grp-engineering.com - dns.ninja

`grp-engineering.com`

DNSSEC	⚠️ Not signed
A	150.171.109.77^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
NS	`ns20.digicertdns.com` ⭐
		A	2600:1800:10::1:1f^{🇺🇸 Tiggee2600:1800:10::/48 DNS Made Easy anycast network}
			PTR	`ns20.digicertdns.com`
		A	208.94.148.223^{🇺🇸 Tiggee208.94.148.0/24 DNS Made Easy anycast network}
			PTR	`ns20.digicertdns.com`
NS	`ns21.digicertdns.com`
		A	2600:1801:11::1:1f^{🇺🇸 Tiggee2600:1801:11::/48 DNS Made Easy anycast network}
			PTR	`ns21.digicertdns.com`
		A	208.80.124.223^{🇺🇸 Tiggee208.80.124.0/24 DNS Made Easy anycast network}
			PTR	`ns21.digicertdns.com`
NS	`ns22.digicertdns.com`
		A	2600:1802:12::1:1f^{🇺🇸 Tiggee2600:1802:12::/48 DNS Made Easy anycast network}
			PTR	`ns22.digicertdns.com`
		A	208.80.126.223^{🇺🇸 Tiggee208.80.126.0/24 DNS Made Easy anycast network}
			PTR	`ns22.digicertdns.com`
NS	`ns23.digicertdns.net`
		A	2600:1801:13::1:1f^{🇺🇸 Tiggee2600:1801:13::/48 DNS Made Easy anycast network}
			PTR	`ns23.digicertdns.net`
		A	208.80.125.223^{🇺🇸 Tiggee208.80.125.0/24 DNS Made Easy anycast network}
			PTR	`ns23.digicertdns.net`
NS	`ns24.digicertdns.net`
		A	2600:1802:14::1:1f^{🇺🇸 Tiggee2600:1802:14::/48 DNS Made Easy anycast network}
			PTR	`ns24.digicertdns.net`
		A	208.80.127.223^{🇺🇸 Tiggee208.80.127.0/24 DNS Made Easy anycast network}
			PTR	`ns24.digicertdns.net`
NS	`ns25.digicertdns.net`
		A	2600:1800:15::1:1f^{🇺🇸 Tiggee2600:1800:15::/48 DNS Made Easy anycast network}
			PTR	`ns25.digicertdns.net`
		A	208.94.149.223^{🇺🇸 Tiggee208.94.149.0/24 DNS Made Easy anycast network}
			PTR	`ns25.digicertdns.net`
MX	`grpengineering-com0i.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr03cu01602.inbound.protection.outlook.com`
		A	2a01:111:f403:c902::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj0pr21cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.9.26^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	52.101.10.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr21cu00500.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`4uvidjvpura1ut3t49mj0h7d4i`
TXT	`MS=31737259`
SOA	`ns20.digicertdns.com`dns@digicertdns.com serial=2009017868

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784978597

Same first word

grp-engineering.com

DNS History

34 records (8 active, 26 former)

○NSns1.llhgraphics.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 19:14:44
○ 2015-05-25 06:48:30
○ 2026-07-25 11:24:00

○NSns1.server267.com2015-05-25 → 2017-05-26 · 5 obs

○ 2008-03-19 19:14:44
● 2015-05-25 06:48:30
● 2017-05-26 09:15:28
○ 2026-05-22 20:02:26
○ 2026-07-25 11:24:00

○NSns2.llhgraphics.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 19:14:44
○ 2015-05-25 06:48:30
○ 2026-07-25 11:24:00

○NSns2.server267.com2015-05-25 → 2017-05-26 · 5 obs

○ 2008-03-19 19:14:44
● 2015-05-25 06:48:30
● 2017-05-26 09:15:28
○ 2026-05-22 20:02:26
○ 2026-07-25 11:24:00

●NSns20.digicertdns.com2026-05-22 → 2026-07-25 · 3 obs

○ 2017-05-26 09:15:28
● 2026-05-22 20:02:26
● 2026-07-25 11:24:00

●NSns21.digicertdns.com2026-05-22 → 2026-07-25 · 3 obs

○ 2017-05-26 09:15:28
● 2026-05-22 20:02:26
● 2026-07-25 11:24:00

●NSns22.digicertdns.com2026-05-22 → 2026-07-25 · 3 obs

○ 2017-05-26 09:15:28
● 2026-05-22 20:02:26
● 2026-07-25 11:24:00

●NSns23.digicertdns.net2026-05-22 → 2026-07-25 · 3 obs

○ 2017-05-26 09:15:28
● 2026-05-22 20:02:26
● 2026-07-25 11:24:00

●NSns24.digicertdns.net2026-05-22 → 2026-07-25 · 3 obs

○ 2017-05-26 09:15:28
● 2026-05-22 20:02:26
● 2026-07-25 11:24:00

●NSns25.digicertdns.net2026-05-22 → 2026-07-25 · 3 obs

○ 2017-05-26 09:15:28
● 2026-05-22 20:02:26
● 2026-07-25 11:24:00

○MXd59758a.ess.barracudanetworks.com2015-05-25 → 2017-05-26 · 5 obs

○ 2008-03-19 19:14:44
● 2015-05-25 06:48:30
● 2017-05-26 09:15:28
○ 2026-05-22 20:02:26
○ 2026-07-25 11:24:00

○MXd59758b.ess.barracudanetworks.com2015-05-25 → 2017-05-26 · 5 obs

○ 2008-03-19 19:14:44
● 2015-05-25 06:48:30
● 2017-05-26 09:15:28
○ 2026-05-22 20:02:26
○ 2026-07-25 11:24:00

●MXgrpengineering-com0i.mail.protection.outlook.com2026-05-22 → 2026-07-25 · 3 obs

○ 2017-05-26 09:15:28
● 2026-05-22 20:02:26
● 2026-07-25 11:24:00

○MXmail.grp-engineering.com2008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 19:14:44
○ 2015-05-25 06:48:30
○ 2026-07-25 11:24:00

○MXnospam.commonangle.com2016-04-14 → 2017-05-26 · 5 obs

○ 2015-05-25 06:48:30
● 2016-04-14 17:06:34
● 2017-05-26 09:15:28
○ 2026-05-22 20:02:26
○ 2026-07-25 11:24:00

○A13.107.213.402026-05-22 → 2026-07-25 · 2 obs

○ 2026-05-22 20:02:26
○ 2026-07-25 11:24:00

○A13.107.226.402026-05-28 → 2026-06-18 · 69 obs

○ 2026-05-28 05:56:18
● 2026-05-28 08:18:12
● 2026-05-28 16:38:34
○ 2026-05-28 17:28:52
○ 2026-05-28 23:26:22
● 2026-05-29 00:17:58
○ 2026-05-29 02:26:02
○ 2026-05-30 01:45:10
● 2026-05-30 02:18:22
○ 2026-06-01 05:08:38
○ 2026-06-01 15:17:56
● 2026-06-01 17:33:36
○ 2026-06-02 11:04:48
○ 2026-06-03 00:20:04
● 2026-06-03 01:30:14
○ 2026-06-03 06:58:02
● 2026-06-03 11:36:06
○ 2026-06-03 23:24:26
○ 2026-06-04 02:06:04
● 2026-06-04 07:58:30
○ 2026-06-04 08:36:58
○ 2026-06-04 11:14:16
● 2026-06-04 13:50:36
○ 2026-06-04 16:27:16
○ 2026-06-05 02:23:38
● 2026-06-05 05:39:42
○ 2026-06-05 11:52:08
○ 2026-06-05 15:40:44
● 2026-06-05 16:47:56
○ 2026-06-05 17:58:18
○ 2026-06-06 05:16:30
● 2026-06-06 06:11:48
● 2026-06-06 21:48:04
○ 2026-06-07 01:58:12
○ 2026-06-07 08:22:28
● 2026-06-07 09:10:42
● 2026-06-07 22:34:18
○ 2026-06-08 00:22:32
○ 2026-06-08 03:32:54
● 2026-06-08 05:43:54
○ 2026-06-08 20:44:22
○ 2026-06-10 23:32:50
● 2026-06-11 00:14:12
○ 2026-06-11 09:56:42
○ 2026-06-11 17:38:22
● 2026-06-12 00:02:06
○ 2026-06-12 03:06:34
○ 2026-06-12 23:12:20
● 2026-06-13 00:50:00
○ 2026-06-13 02:03:12
○ 2026-06-13 08:38:36
● 2026-06-13 10:09:56
○ 2026-06-13 12:54:08
○ 2026-06-13 15:25:26
● 2026-06-13 22:09:10
● 2026-06-14 14:53:44
○ 2026-06-15 17:59:10
○ 2026-06-15 18:46:52
● 2026-06-15 19:19:28
● 2026-06-15 21:40:28
○ 2026-06-15 22:51:00
○ 2026-06-17 10:06:48
● 2026-06-17 11:08:48
○ 2026-06-17 11:58:22
● 2026-06-17 12:49:22
○ 2026-06-17 13:23:54
● 2026-06-18 17:38:06
○ 2026-06-18 19:53:18
○ 2026-07-25 11:24:00

○A13.107.246.402026-05-22 → 2026-07-25 · 2 obs

○ 2026-05-22 20:02:26
○ 2026-07-25 11:24:00

○A13.107.253.402026-05-28 → 2026-06-18 · 69 obs

○A150.171.109.1812026-06-05 → 2026-06-05 · 4 obs

○ 2026-06-05 17:58:18
● 2026-06-05 18:46:04
○ 2026-06-06 03:27:48
○ 2026-07-25 11:24:00

○A150.171.109.652026-05-24 → 2026-07-22 · 70 obs

○ 2026-05-24 18:15:48
● 2026-05-24 18:56:08
○ 2026-05-25 04:06:10
○ 2026-05-27 04:29:10
● 2026-05-27 05:21:58
○ 2026-05-27 10:05:26
○ 2026-05-27 19:09:50
● 2026-05-28 01:32:08
○ 2026-05-28 02:08:34
○ 2026-05-28 05:19:54
● 2026-05-28 05:56:18
○ 2026-05-28 08:18:12
○ 2026-06-04 00:10:42
● 2026-06-04 00:59:22
○ 2026-06-04 02:06:04
○ 2026-06-07 07:20:34
● 2026-06-07 08:22:28
○ 2026-06-07 09:10:42
○ 2026-06-12 03:06:34
● 2026-06-12 03:49:42
○ 2026-06-12 08:33:44
● 2026-06-18 22:58:54
○ 2026-06-19 00:08:52
● 2026-06-21 19:36:42
○ 2026-06-21 20:29:40
● 2026-06-23 17:56:46
○ 2026-06-23 18:43:40
● 2026-06-25 19:57:42
○ 2026-06-25 21:37:52
● 2026-06-27 05:45:14
○ 2026-06-27 12:15:54
● 2026-06-28 06:17:38
○ 2026-06-28 07:27:04
● 2026-06-29 00:45:50
○ 2026-06-29 01:54:20
● 2026-06-30 11:45:12
○ 2026-06-30 13:06:40
● 2026-07-01 08:14:16
○ 2026-07-01 09:43:04
● 2026-07-04 16:28:28
○ 2026-07-04 19:07:28
● 2026-07-05 00:07:18
○ 2026-07-05 02:02:58
● 2026-07-07 18:11:18
○ 2026-07-07 23:17:24
● 2026-07-08 08:55:46
○ 2026-07-08 10:06:52
● 2026-07-08 19:30:28
○ 2026-07-08 20:53:38
● 2026-07-08 22:20:44
○ 2026-07-09 00:07:18
● 2026-07-09 05:05:52
○ 2026-07-09 06:09:34
● 2026-07-09 17:15:28
○ 2026-07-09 18:29:00
● 2026-07-13 04:47:54
○ 2026-07-13 06:56:34
● 2026-07-14 15:07:06
○ 2026-07-14 16:03:44
● 2026-07-19 00:07:22
○ 2026-07-19 00:59:24
● 2026-07-21 07:24:08
○ 2026-07-21 12:07:02
● 2026-07-21 14:18:58
○ 2026-07-21 15:00:14
● 2026-07-21 20:09:58
○ 2026-07-21 20:45:52
● 2026-07-22 10:07:48
○ 2026-07-22 21:04:48
○ 2026-07-25 11:24:00

○A150.171.109.712026-05-24 → 2026-07-24 · 74 obs

○ 2026-05-24 03:10:42
● 2026-05-24 04:00:08
○ 2026-05-24 11:16:08
○ 2026-05-25 07:30:04
● 2026-05-25 09:56:12
○ 2026-05-25 13:19:50
○ 2026-06-01 05:08:38
● 2026-06-01 14:21:32
○ 2026-06-01 15:17:56
○ 2026-06-08 05:43:54
● 2026-06-08 20:44:22
○ 2026-06-10 02:48:28
○ 2026-06-11 09:56:42
● 2026-06-11 16:26:44
○ 2026-06-11 17:38:22
○ 2026-06-12 08:33:44
● 2026-06-12 11:09:02
○ 2026-06-12 12:49:26
○ 2026-06-17 08:00:02
● 2026-06-17 10:06:48
○ 2026-06-17 11:08:48
● 2026-06-18 13:16:44
○ 2026-06-18 14:55:22
● 2026-06-22 15:08:00
○ 2026-06-22 16:38:28
● 2026-06-22 23:08:36
○ 2026-06-23 11:06:50
● 2026-06-26 00:40:28
○ 2026-06-26 05:47:26
● 2026-06-29 03:31:16
○ 2026-06-29 09:28:46
● 2026-07-02 02:52:54
○ 2026-07-02 04:30:26
● 2026-07-02 10:21:58
○ 2026-07-02 11:10:34
● 2026-07-02 16:53:36
○ 2026-07-02 22:03:22
● 2026-07-03 08:44:50
○ 2026-07-03 16:23:16
● 2026-07-04 06:29:26
○ 2026-07-04 07:45:26
● 2026-07-04 08:36:12
○ 2026-07-04 16:28:28
● 2026-07-04 19:40:10
○ 2026-07-04 22:11:50
● 2026-07-07 13:08:26
○ 2026-07-07 16:07:14
● 2026-07-09 19:23:18
○ 2026-07-09 23:34:32
● 2026-07-10 00:07:42
○ 2026-07-10 02:28:38
● 2026-07-11 06:01:24
○ 2026-07-11 07:10:16
● 2026-07-13 11:25:58
○ 2026-07-13 12:26:10
● 2026-07-14 06:55:26
○ 2026-07-14 09:02:52
● 2026-07-14 16:35:56
○ 2026-07-14 19:07:46
● 2026-07-15 17:58:28
○ 2026-07-15 18:36:58
● 2026-07-16 22:46:38
○ 2026-07-17 00:09:32
● 2026-07-17 04:43:30
○ 2026-07-17 07:57:22
● 2026-07-17 09:15:10
○ 2026-07-17 10:58:42
● 2026-07-21 04:50:44
○ 2026-07-21 06:18:28
● 2026-07-24 04:27:06
○ 2026-07-24 06:36:58
● 2026-07-24 10:15:06
○ 2026-07-24 21:36:10
○ 2026-07-25 11:24:00

○A150.171.109.722026-05-23 → 2026-07-25 · 137 obs

○ 2026-05-23 21:35:32
● 2026-05-23 22:09:38
○ 2026-05-24 03:10:42
○ 2026-05-25 17:15:38
● 2026-05-25 18:36:04
○ 2026-05-25 23:36:58
○ 2026-05-27 10:05:26
● 2026-05-27 10:39:00
○ 2026-05-27 13:56:40
○ 2026-05-28 01:32:08
● 2026-05-28 02:08:34
○ 2026-05-28 03:42:22
○ 2026-05-29 02:26:02
● 2026-05-29 09:30:30
○ 2026-05-29 21:50:48
○ 2026-06-01 17:33:36
● 2026-06-02 11:04:48
○ 2026-06-02 11:43:48
○ 2026-06-02 20:54:28
● 2026-06-02 21:46:34
○ 2026-06-03 00:20:04
○ 2026-06-04 07:58:30
● 2026-06-04 08:36:58
○ 2026-06-04 09:24:08
○ 2026-06-05 18:46:04
● 2026-06-06 03:27:48
○ 2026-06-06 05:16:30
○ 2026-06-10 02:48:28
● 2026-06-10 04:18:52
● 2026-06-10 14:18:30
○ 2026-06-10 17:26:16
○ 2026-06-12 00:02:06
● 2026-06-12 03:06:34
○ 2026-06-12 03:49:42
○ 2026-06-13 05:48:46
● 2026-06-13 06:43:46
○ 2026-06-13 08:38:36
○ 2026-06-17 11:08:48
● 2026-06-17 11:58:22
○ 2026-06-17 12:49:22
● 2026-06-19 09:42:52
○ 2026-06-19 19:24:48
● 2026-06-20 00:10:36
○ 2026-06-20 01:44:54
● 2026-06-20 11:56:02
○ 2026-06-20 13:02:50
● 2026-06-20 19:13:42
○ 2026-06-20 21:02:10
● 2026-06-21 04:54:20
○ 2026-06-21 06:25:14
● 2026-06-21 06:55:58
○ 2026-06-21 09:28:36
● 2026-06-21 10:20:22
○ 2026-06-21 10:55:00
● 2026-06-21 14:14:44
○ 2026-06-21 17:17:00
● 2026-06-22 00:09:24
○ 2026-06-22 05:04:00
● 2026-06-23 11:06:50
○ 2026-06-23 13:44:16
● 2026-06-23 18:43:40
○ 2026-06-24 10:06:28
● 2026-06-25 18:50:30
○ 2026-06-25 19:57:42
● 2026-06-25 21:37:52
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● 2026-06-26 22:48:48
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● 2026-06-28 10:38:44
○ 2026-06-28 17:41:42
● 2026-06-29 00:04:00
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● 2026-06-29 18:44:48
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● 2026-06-30 07:42:48
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● 2026-07-01 03:20:40
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● 2026-07-02 13:52:36
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● 2026-07-03 01:23:14
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● 2026-07-03 16:23:16
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● 2026-07-03 20:50:22
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● 2026-07-04 07:45:26
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● 2026-07-07 12:29:14
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● 2026-07-09 00:07:18
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● 2026-07-09 15:15:00
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● 2026-07-10 18:44:08
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● 2026-07-10 21:12:10
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● 2026-07-11 08:57:20
○ 2026-07-11 10:00:26
● 2026-07-12 00:38:22
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● 2026-07-12 08:34:48
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● 2026-07-13 00:02:34
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● 2026-07-14 16:03:44
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● 2026-07-14 21:58:32
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● 2026-07-15 18:36:58
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● 2026-07-16 21:32:36
○ 2026-07-16 22:46:38
● 2026-07-17 04:00:04
○ 2026-07-17 04:43:30
● 2026-07-18 13:01:58
○ 2026-07-18 14:13:08
● 2026-07-18 23:14:26
○ 2026-07-19 00:07:22
● 2026-07-19 03:12:18
○ 2026-07-19 04:44:50
● 2026-07-19 06:33:44
○ 2026-07-19 21:44:18
● 2026-07-21 06:18:28
○ 2026-07-21 07:24:08
● 2026-07-21 19:32:38
○ 2026-07-21 20:09:58
● 2026-07-22 03:07:38
○ 2026-07-22 06:56:44
● 2026-07-24 00:12:18
○ 2026-07-24 03:13:40
● 2026-07-25 00:15:44
○ 2026-07-25 01:20:34
○ 2026-07-25 11:24:00

○A150.171.109.732026-05-23 → 2026-07-25 · 151 obs

○ 2026-05-23 15:05:20
● 2026-05-23 21:35:32
○ 2026-05-23 22:09:38
○ 2026-05-25 06:55:22
● 2026-05-25 07:30:04
○ 2026-05-25 09:56:12
○ 2026-05-26 21:43:24
● 2026-05-27 02:37:36
○ 2026-05-27 03:31:14
○ 2026-05-27 10:39:00
● 2026-05-27 13:56:40
○ 2026-05-27 19:09:50
○ 2026-06-02 15:25:38
● 2026-06-02 17:42:10
○ 2026-06-02 19:08:58
○ 2026-06-03 23:24:26
● 2026-06-04 00:10:42
○ 2026-06-04 00:59:22
● 2026-06-04 02:06:04
○ 2026-06-04 07:58:30
○ 2026-06-04 08:36:58
● 2026-06-04 09:24:08
○ 2026-06-04 09:54:44
○ 2026-06-05 16:47:56
● 2026-06-05 17:58:18
○ 2026-06-05 18:46:04
○ 2026-06-06 21:48:04
● 2026-06-07 01:58:12
○ 2026-06-07 07:20:34
○ 2026-06-07 22:34:18
● 2026-06-08 00:22:32
● 2026-06-08 03:32:54
○ 2026-06-08 05:43:54
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● 2026-06-10 02:48:28
○ 2026-06-10 04:18:52
○ 2026-06-12 12:49:26
● 2026-06-12 19:24:46
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● 2026-06-15 18:46:52
○ 2026-06-15 19:19:28
○ 2026-06-17 12:49:22
● 2026-06-17 13:23:54
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● 2026-06-17 15:16:56
○ 2026-06-17 15:49:24
○ 2026-06-17 16:23:04
● 2026-06-18 08:30:26
○ 2026-06-18 10:42:40
● 2026-06-19 07:50:42
○ 2026-06-19 09:42:52
● 2026-06-19 19:24:48
○ 2026-06-19 20:37:34
● 2026-06-20 10:46:24
○ 2026-06-20 11:56:02
● 2026-06-20 22:18:42
○ 2026-06-20 23:03:04
● 2026-06-21 00:45:32
○ 2026-06-21 02:21:02
● 2026-06-21 09:28:36
○ 2026-06-21 10:20:22
● 2026-06-21 17:17:00
○ 2026-06-21 19:36:42
● 2026-06-22 08:41:04
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● 2026-06-22 13:35:54
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● 2026-06-22 18:42:36
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● 2026-06-23 13:44:16
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● 2026-06-25 00:09:20
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● 2026-06-25 04:02:46
○ 2026-06-25 07:19:50
● 2026-06-26 21:44:10
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● 2026-06-27 12:15:54
○ 2026-06-27 13:41:50
● 2026-06-27 22:00:40
○ 2026-06-28 00:15:34
● 2026-06-28 09:36:30
○ 2026-06-28 10:38:44
● 2026-06-28 21:28:26
○ 2026-06-29 00:04:00
● 2026-06-29 23:49:04
○ 2026-06-30 03:24:34
● 2026-06-30 09:57:48
○ 2026-06-30 11:45:12
● 2026-06-30 23:20:50
○ 2026-07-01 00:51:16
● 2026-07-01 22:13:46
○ 2026-07-01 22:50:58
● 2026-07-02 05:57:04
○ 2026-07-02 10:21:58
● 2026-07-03 05:55:04
○ 2026-07-03 08:44:50
● 2026-07-03 18:05:30
○ 2026-07-03 19:01:48
● 2026-07-04 00:40:26
○ 2026-07-04 05:13:18
● 2026-07-04 19:07:28
○ 2026-07-04 19:40:10
● 2026-07-05 03:36:20
○ 2026-07-05 05:14:18
● 2026-07-08 15:15:22
○ 2026-07-08 15:48:32
● 2026-07-08 17:06:44
○ 2026-07-08 19:30:28
● 2026-07-08 20:53:38
○ 2026-07-08 21:39:38
● 2026-07-09 08:00:54
○ 2026-07-09 12:41:00
● 2026-07-10 18:00:02
○ 2026-07-10 18:44:08
● 2026-07-11 08:12:16
○ 2026-07-11 08:57:20
● 2026-07-12 01:49:30
○ 2026-07-12 08:34:48
● 2026-07-12 18:16:28
○ 2026-07-13 00:02:34
● 2026-07-14 06:24:42
○ 2026-07-14 06:55:26
● 2026-07-15 15:13:46
○ 2026-07-15 17:58:28
● 2026-07-15 21:24:10
○ 2026-07-15 22:25:32
● 2026-07-16 12:32:06
○ 2026-07-16 14:42:10
● 2026-07-18 14:13:08
○ 2026-07-18 16:18:40
● 2026-07-18 19:27:36
○ 2026-07-18 20:03:02
● 2026-07-19 05:51:04
○ 2026-07-19 06:33:44
● 2026-07-20 00:08:48
○ 2026-07-20 01:55:24
● 2026-07-20 20:30:42
○ 2026-07-20 21:40:42
● 2026-07-21 00:50:06
○ 2026-07-21 04:50:44
● 2026-07-22 06:56:44
○ 2026-07-22 07:26:54
● 2026-07-24 06:36:58
○ 2026-07-24 08:19:24
● 2026-07-24 23:19:24
○ 2026-07-25 00:15:44
● 2026-07-25 06:32:34
○ 2026-07-25 11:23:58
○ 2026-07-25 11:24:00

○A150.171.109.742026-05-24 → 2026-07-25 · 146 obs

○ 2026-05-23 22:09:38
● 2026-05-24 03:10:42
○ 2026-05-24 04:00:08
○ 2026-05-24 16:30:54
● 2026-05-24 18:15:48
○ 2026-05-24 18:56:08
○ 2026-05-25 13:19:50
● 2026-05-25 16:15:48
○ 2026-05-25 17:15:38
○ 2026-05-29 09:30:30
● 2026-05-29 21:50:48
○ 2026-05-30 01:45:10
○ 2026-06-02 13:24:54
● 2026-06-02 15:25:38
○ 2026-06-02 17:42:10
○ 2026-06-04 22:20:30
● 2026-06-04 23:20:46
● 2026-06-05 02:23:38
○ 2026-06-05 05:39:42
○ 2026-06-07 01:58:12
● 2026-06-07 07:20:34
○ 2026-06-07 08:22:28
○ 2026-06-12 11:09:02
● 2026-06-12 12:49:26
○ 2026-06-12 19:24:46
○ 2026-06-13 00:50:00
● 2026-06-13 02:03:12
○ 2026-06-13 04:24:28
○ 2026-06-13 06:43:46
● 2026-06-13 08:38:36
○ 2026-06-13 10:09:56
○ 2026-06-15 21:40:28
● 2026-06-15 22:51:00
○ 2026-06-16 00:08:46
○ 2026-06-17 05:39:52
● 2026-06-17 08:00:02
○ 2026-06-17 10:06:48
● 2026-06-18 14:55:22
○ 2026-06-18 17:38:06
● 2026-06-18 19:53:18
○ 2026-06-18 22:58:54
● 2026-06-19 06:03:32
○ 2026-06-19 07:50:42
● 2026-06-20 01:44:54
○ 2026-06-20 10:46:24
● 2026-06-20 21:02:10
○ 2026-06-20 22:18:42
● 2026-06-21 06:25:14
○ 2026-06-21 06:55:58
● 2026-06-21 20:29:40
○ 2026-06-21 22:56:38
● 2026-06-22 16:38:28
○ 2026-06-22 18:42:36
● 2026-06-24 10:06:28
○ 2026-06-24 16:21:06
● 2026-06-24 21:40:24
○ 2026-06-25 00:09:20
● 2026-06-25 02:13:12
○ 2026-06-25 04:02:46
● 2026-06-25 16:09:16
○ 2026-06-25 18:50:30
● 2026-06-26 00:04:24
○ 2026-06-26 00:40:28
● 2026-06-28 07:27:04
○ 2026-06-28 09:36:30
● 2026-06-29 01:54:20
○ 2026-06-29 03:31:16
● 2026-06-29 10:25:04
○ 2026-06-29 11:06:08
● 2026-06-29 17:37:24
○ 2026-06-29 18:44:48
● 2026-06-30 13:06:40
○ 2026-06-30 13:44:18
● 2026-07-01 02:17:26
○ 2026-07-01 03:20:40
● 2026-07-01 07:26:52
○ 2026-07-01 08:14:16
● 2026-07-01 12:01:54
○ 2026-07-01 16:29:36
● 2026-07-02 04:30:26
○ 2026-07-02 05:57:04
● 2026-07-02 11:10:34
○ 2026-07-02 13:52:36
● 2026-07-02 22:40:48
○ 2026-07-03 00:06:46
● 2026-07-07 09:52:52
○ 2026-07-07 11:14:36
● 2026-07-08 01:12:12
○ 2026-07-08 01:58:22
● 2026-07-10 02:28:38
○ 2026-07-10 03:00:08
● 2026-07-10 12:26:54
○ 2026-07-10 18:00:02
● 2026-07-10 19:28:44
○ 2026-07-10 21:12:10
● 2026-07-11 03:35:58
○ 2026-07-11 06:01:24
● 2026-07-11 10:00:26
○ 2026-07-11 11:46:42
● 2026-07-13 06:56:34
○ 2026-07-13 11:25:58
● 2026-07-14 09:02:52
○ 2026-07-14 10:40:12
● 2026-07-14 20:32:26
○ 2026-07-14 21:58:32
● 2026-07-15 11:42:52
○ 2026-07-15 15:13:46
● 2026-07-15 22:25:32
○ 2026-07-16 01:19:16
● 2026-07-16 04:24:32
○ 2026-07-16 12:32:06
● 2026-07-16 15:16:38
○ 2026-07-16 21:32:36
● 2026-07-17 00:09:32
○ 2026-07-17 04:00:04
● 2026-07-17 10:58:42
○ 2026-07-17 12:36:10
● 2026-07-17 16:15:26
○ 2026-07-17 18:32:08
● 2026-07-18 01:08:36
○ 2026-07-18 01:39:54
● 2026-07-18 02:13:32
○ 2026-07-18 03:49:20
● 2026-07-18 07:05:28
○ 2026-07-18 11:03:54
● 2026-07-18 18:14:08
○ 2026-07-18 19:27:36
● 2026-07-19 21:44:18
○ 2026-07-20 00:08:48
● 2026-07-20 14:48:50
○ 2026-07-20 20:30:42
● 2026-07-21 12:07:02
○ 2026-07-21 14:18:58
● 2026-07-21 20:45:52
○ 2026-07-22 03:07:38
● 2026-07-23 10:04:54
○ 2026-07-23 12:26:32
● 2026-07-24 03:13:40
○ 2026-07-24 03:48:00
● 2026-07-24 08:19:24
○ 2026-07-24 10:15:06
● 2026-07-24 21:36:10
○ 2026-07-24 22:14:44
● 2026-07-25 01:20:34
○ 2026-07-25 02:50:52
○ 2026-07-25 11:24:00

○A150.171.109.752026-05-24 → 2026-05-27 · 20 obs

○ 2026-05-24 04:00:08
● 2026-05-24 11:16:08
● 2026-05-24 16:30:54
○ 2026-05-24 18:15:48
○ 2026-05-24 18:56:08
● 2026-05-25 04:06:10
● 2026-05-25 06:55:22
○ 2026-05-25 07:30:04
○ 2026-05-25 09:56:12
● 2026-05-25 13:19:50
○ 2026-05-25 16:15:48
○ 2026-05-26 20:54:32
● 2026-05-26 21:43:24
○ 2026-05-27 02:37:36
○ 2026-05-27 03:31:14
● 2026-05-27 04:29:10
○ 2026-05-27 05:21:58
● 2026-05-27 10:05:26
○ 2026-05-27 10:39:00
○ 2026-07-25 11:24:00

●A150.171.109.772026-05-22 → 2026-07-25 · 165 obs

○ 2017-05-26 09:15:28
● 2026-05-22 20:02:26
● 2026-05-23 15:05:20
○ 2026-05-23 21:35:32
○ 2026-05-25 16:15:48
● 2026-05-25 17:15:38
○ 2026-05-25 18:36:04
● 2026-05-25 23:36:58
○ 2026-05-26 20:54:32
○ 2026-05-27 02:37:36
● 2026-05-27 03:31:14
○ 2026-05-27 04:29:10
○ 2026-05-28 02:08:34
● 2026-05-28 03:42:22
● 2026-05-28 05:19:54
○ 2026-05-28 05:56:18
○ 2026-05-28 22:00:10
● 2026-05-28 23:26:22
○ 2026-05-29 00:17:58
○ 2026-05-29 21:50:48
● 2026-05-30 01:45:10
○ 2026-05-30 02:18:22
● 2026-06-01 05:08:38
○ 2026-06-01 14:21:32
● 2026-06-01 15:17:56
○ 2026-06-01 17:33:36
○ 2026-06-02 11:04:48
● 2026-06-02 11:43:48
● 2026-06-02 13:24:54
○ 2026-06-02 15:25:38
○ 2026-06-02 17:42:10
● 2026-06-02 19:08:58
○ 2026-06-02 20:54:28
○ 2026-06-03 11:36:06
● 2026-06-03 23:24:26
○ 2026-06-04 00:10:42
○ 2026-06-04 09:24:08
● 2026-06-04 09:54:44
○ 2026-06-04 11:14:16
○ 2026-06-05 05:39:42
● 2026-06-05 11:52:08
● 2026-06-05 15:40:44
○ 2026-06-05 16:47:56
○ 2026-06-06 03:27:48
● 2026-06-06 05:16:30
○ 2026-06-06 06:11:48
○ 2026-06-11 16:26:44
● 2026-06-11 17:38:22
○ 2026-06-12 00:02:06
○ 2026-06-12 19:24:46
● 2026-06-12 23:12:20
○ 2026-06-13 00:50:00
○ 2026-06-13 02:03:12
● 2026-06-13 04:24:28
● 2026-06-13 05:48:46
○ 2026-06-13 06:43:46
○ 2026-06-14 14:53:44
● 2026-06-15 17:59:10
○ 2026-06-15 18:46:52
○ 2026-06-17 13:23:54
● 2026-06-17 14:39:28
○ 2026-06-17 15:16:56
○ 2026-06-18 08:30:26
● 2026-06-18 10:42:40
○ 2026-06-18 13:16:44
● 2026-06-19 00:08:52
○ 2026-06-19 06:03:32
● 2026-06-19 20:37:34
○ 2026-06-20 00:10:36
● 2026-06-20 13:02:50
○ 2026-06-20 14:04:40
● 2026-06-20 23:03:04
○ 2026-06-21 00:45:32
● 2026-06-21 02:21:02
○ 2026-06-21 04:54:20
● 2026-06-21 10:55:00
○ 2026-06-21 14:14:44
● 2026-06-22 05:04:00
○ 2026-06-22 06:53:02
● 2026-06-22 10:54:28
○ 2026-06-22 13:35:54
● 2026-06-22 21:27:52
○ 2026-06-22 23:08:36
● 2026-06-25 11:33:56
○ 2026-06-25 12:29:46
● 2026-06-26 05:47:26
○ 2026-06-26 21:44:10
● 2026-06-27 14:44:02
○ 2026-06-27 22:00:40
● 2026-06-28 03:35:16
○ 2026-06-28 06:17:38
● 2026-06-28 17:41:42
○ 2026-06-28 21:28:26
● 2026-06-29 11:06:08
○ 2026-06-29 17:37:24
● 2026-06-29 20:52:28
○ 2026-06-29 23:49:04
● 2026-06-30 15:49:14
○ 2026-06-30 18:25:08
● 2026-07-01 00:51:16
○ 2026-07-01 01:29:08
● 2026-07-03 03:30:02
○ 2026-07-03 04:04:06
● 2026-07-03 19:01:48
○ 2026-07-03 20:00:22
● 2026-07-03 22:05:12
○ 2026-07-04 00:40:26
● 2026-07-04 05:13:18
○ 2026-07-04 06:29:26
● 2026-07-04 22:11:50
○ 2026-07-05 00:07:18
● 2026-07-07 23:50:52
○ 2026-07-08 01:12:12
● 2026-07-08 04:57:30
○ 2026-07-08 07:23:16
● 2026-07-08 08:03:08
○ 2026-07-08 08:55:46
● 2026-07-08 10:06:52
○ 2026-07-08 13:34:06
● 2026-07-08 21:39:38
○ 2026-07-08 22:20:44
● 2026-07-09 16:44:22
○ 2026-07-09 17:15:28
● 2026-07-11 00:03:10
○ 2026-07-11 03:35:58
● 2026-07-11 07:10:16
○ 2026-07-11 08:12:16
● 2026-07-11 11:46:42
○ 2026-07-11 13:06:22
● 2026-07-14 02:58:32
○ 2026-07-14 06:24:42
● 2026-07-14 19:07:46
○ 2026-07-14 19:59:22
● 2026-07-15 08:12:36
○ 2026-07-15 09:16:48
● 2026-07-16 01:19:16
○ 2026-07-16 02:37:36
● 2026-07-17 07:57:22
○ 2026-07-17 09:15:10
● 2026-07-17 12:36:10
○ 2026-07-17 13:53:20
● 2026-07-17 18:32:08
○ 2026-07-17 21:22:42
● 2026-07-18 03:49:20
○ 2026-07-18 07:05:28
● 2026-07-18 20:03:02
○ 2026-07-18 23:14:26
● 2026-07-20 09:48:20
○ 2026-07-20 14:48:50
● 2026-07-21 00:14:30
○ 2026-07-21 00:50:06
● 2026-07-21 15:00:14
○ 2026-07-21 19:32:38
● 2026-07-22 21:04:48
○ 2026-07-23 00:08:56
● 2026-07-23 06:27:00
○ 2026-07-23 10:04:54
● 2026-07-23 13:01:52
○ 2026-07-23 22:29:18
● 2026-07-24 03:48:00
○ 2026-07-24 04:27:06
● 2026-07-24 22:14:44
○ 2026-07-24 23:19:24
● 2026-07-25 11:23:58
● 2026-07-25 11:24:00

○A150.171.110.1772026-06-17 → 2026-06-17 · 4 obs

○ 2026-06-17 15:49:24
● 2026-06-17 16:23:04
○ 2026-06-18 08:30:26
○ 2026-07-25 11:24:00

○A150.171.110.182026-06-16 → 2026-06-16 · 4 obs

○ 2026-06-15 22:51:00
● 2026-06-16 00:08:46
○ 2026-06-17 05:39:52
○ 2026-07-25 11:24:00

○A150.171.110.1932026-05-26 → 2026-07-23 · 124 obs

○ 2026-05-25 23:36:58
● 2026-05-26 20:54:32
○ 2026-05-26 21:43:24
○ 2026-05-27 13:56:40
● 2026-05-27 19:09:50
○ 2026-05-28 01:32:08
○ 2026-05-28 16:38:34
● 2026-05-28 17:28:52
○ 2026-05-28 22:00:10
○ 2026-05-29 00:17:58
● 2026-05-29 02:26:02
○ 2026-05-29 09:30:30
○ 2026-06-02 19:08:58
● 2026-06-02 20:54:28
○ 2026-06-02 21:46:34
● 2026-06-03 00:20:04
○ 2026-06-03 01:30:14
○ 2026-06-04 09:54:44
● 2026-06-04 11:14:16
○ 2026-06-04 13:50:36
● 2026-06-04 16:27:16
● 2026-06-04 22:20:30
○ 2026-06-04 23:20:46
○ 2026-06-10 14:18:30
● 2026-06-10 17:26:16
○ 2026-06-10 18:32:22
● 2026-06-10 23:32:50
○ 2026-06-11 00:14:12
● 2026-06-11 09:56:42
○ 2026-06-11 16:26:44
○ 2026-06-12 03:49:42
● 2026-06-12 08:33:44
○ 2026-06-12 11:09:02
○ 2026-06-13 12:54:08
● 2026-06-13 13:30:24
● 2026-06-13 15:25:26
○ 2026-06-13 22:09:10
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○A150.171.110.1942026-06-03 → 2026-07-25 · 62 obs

○ 2026-06-03 01:30:14
● 2026-06-03 06:58:02
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○A150.171.110.22026-05-28 → 2026-05-28 · 4 obs

○ 2026-05-28 17:28:52
● 2026-05-28 22:00:10
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○ 2026-07-25 11:24:00

○A209.59.7.1092008-03-19 → 2008-03-19 · 3 obs

● 2008-03-19 19:14:44
○ 2015-05-25 06:48:30
○ 2026-07-25 11:24:00

○A209.67.228.1412015-05-25 → 2017-05-26 · 5 obs

○ 2008-03-19 19:14:44
● 2015-05-25 06:48:30
● 2017-05-26 09:15:28
○ 2026-05-22 20:02:26
○ 2026-07-25 11:24:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
grp-engineering.com	ns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com, ns24.digicertdns.net...	6 records

✅ Authoritative Response

Server:208.94.148.223

NS records: ns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com, ns24.digicertdns.net, ns25.digicertdns.net, ns23.digicertdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grp-engineering.com (unsigned zone)

⏱️ Timing

Total: 651ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`150.171.109.77`
NS	6	`ns20.digicertdns.com, ns24.digicertdns.net...`
MX	1	`grpengineering-com0i.mail.protection.out`
TXT	3	`4uvidjvpura1ut3t49mj0h7d4i, MS=31737259...`
SOA	1	`ns20.digicertdns.com dns.digicertdns.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns20.digicertdns.com, ns20.digicertdns.com, ns21.digicertdns.com...)

Analysis

IP Addresses

grp-engineering.com has exactly one IP address — 150.171.109.77.

weatherbysbank.com, ddiworld.com, fiestaflowersaz.com plus two other host names have IP numbers in common with grp-engineering.com.

Name Servers

grp-engineering.com carries NS records listing 6 name servers — ns20.digicertdns.com, ns21.digicertdns.com, ns22.digicertdns.com and 3 others.

There is at least partial name server overlap between grp-engineering.com and other domains — flck.org, tlavod.com, qualitycare.no and two more among them.

These name servers regularly appear alongside ns23.digicertdns.net, ns24.digicertdns.net, ns25.digicertdns.net and 7 other name servers in NS record sets.

Host names pointing to two IP addresses:

The A records for ns20.digicertdns.com return 208.94.148.223 and 2600:1800:10::1:1f.

The A records for ns21.digicertdns.com return 208.80.124.223 and 2600:1801:11::1:1f.

The A records for ns22.digicertdns.com return 208.80.126.223 and 2600:1802:12::1:1f.

The A records for ns23.digicertdns.net return 208.80.125.223 and 2600:1801:13::1:1f.

The A records for ns24.digicertdns.net return 208.80.127.223 and 2600:1802:14::1:1f.

The A records for ns25.digicertdns.net return 208.94.149.223 and 2600:1800:15::1:1f.

Mail Servers

grp-engineering.com uses one mail server — grpengineering-com0i.mail.protection.outlook.com.

grpengineering-com0i.mail.protection.outlook.com has 8 IP addresses: 52.101.9.26, 52.101.10.16, 52.101.41.3 plus 5 more.