linearbsystems.com - dns.ninja

`linearbsystems.com`

DNSSEC	⚠️ Not signed
A	3.167.99.22^{🇺🇸 Amazon3.167.96.0/21}
		PTR	`server-3-167-99-22.iad55.r.cloudfront.net`
A	3.167.99.35^{🇺🇸 Amazon3.167.96.0/21}
A	3.167.99.111^{🇺🇸 Amazon3.167.96.0/21}
A	3.167.99.120^{🇺🇸 Amazon3.167.96.0/21}
NS	`ns-58.awsdns-07.com` ⭐
		A	2600:9000:5300:3a00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-58.awsdns-07.com`
		A	205.251.192.58^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-58.awsdns-07.com`
NS	`ns-1433.awsdns-51.org`
		A	2600:9000:5305:9900::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1433.awsdns-51.org`
		A	205.251.197.153^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1433.awsdns-51.org`
NS	`ns-1666.awsdns-16.co.uk`
		A	2600:9000:5306:8200::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1666.awsdns-16.co.uk`
		A	205.251.198.130^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1666.awsdns-16.co.uk`
NS	`ns-788.awsdns-34.net`
		A	2600:9000:5303:1400::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-788.awsdns-34.net`
		A	205.251.195.20^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-788.awsdns-34.net`
MX	`linearbsystems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c922::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bl0pr02cu00702.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch4pr04cu00102.inbound.protection.outlook.com`
		A	2a01:111:f403:f913::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy5pr05cu00101.inbound.protection.outlook.com`
		A	52.101.10.18^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr05cu00302.inbound.protection.outlook.com`
		A	52.101.11.9^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr02cu00101.inbound.protection.outlook.com`
		A	52.101.40.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-cy5pr03cu00300.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-58.awsdns-07.com`awsdns-hostmaster@amazon.com serial=1

`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=1783779497

Subdomains

www.linearbsystems.com

Same first word

linearbsystems.com

DNS History

120 records (9 active, 111 former)

●NSns-1433.awsdns-51.org2015-05-17 → 2026-07-11 · 2 obs

● 2015-05-17 13:18:42
● 2026-07-11 14:37:50

●NSns-1666.awsdns-16.co.uk2015-05-17 → 2026-07-11 · 2 obs

● 2015-05-17 13:18:42
● 2026-07-11 14:37:50

●NSns-58.awsdns-07.com2015-05-17 → 2026-07-11 · 2 obs

● 2015-05-17 13:18:42
● 2026-07-11 14:37:50

●NSns-788.awsdns-34.net2015-05-17 → 2026-07-11 · 2 obs

● 2015-05-17 13:18:42
● 2026-07-11 14:37:50

●MXlinearbsystems-com.mail.protection.outlook.com2017-02-22 → 2026-07-11 · 3 obs

○ 2016-07-18 04:08:48
● 2017-02-22 02:53:46
● 2026-07-11 14:37:50

○MXmx00.1and1.com2015-05-17 → 2016-07-18 · 4 obs

● 2015-05-17 13:18:42
● 2016-07-18 04:08:48
○ 2017-02-22 02:53:46
○ 2026-07-11 14:37:50

○MXmx01.1and1.com2015-05-17 → 2016-07-18 · 4 obs

● 2015-05-17 13:18:42
● 2016-07-18 04:08:48
○ 2017-02-22 02:53:46
○ 2026-07-11 14:37:50

○A108.139.119.1182026-04-09 → 2026-06-07 · 18 obs

○ 2026-04-07 19:33:48
● 2026-04-09 07:02:38
○ 2026-04-09 07:50:32
○ 2026-04-10 04:35:08
● 2026-04-10 08:14:40
○ 2026-04-10 09:52:08
○ 2026-04-15 22:00:44
● 2026-04-16 00:39:04
● 2026-04-16 08:10:58
○ 2026-04-16 14:38:48
○ 2026-06-06 08:19:02
● 2026-06-06 16:45:30
● 2026-06-06 18:55:34
○ 2026-06-07 02:30:44
○ 2026-06-07 22:19:00
● 2026-06-07 22:49:54
○ 2026-06-08 03:17:12
○ 2026-07-11 14:37:50

○A108.139.119.1272026-04-09 → 2026-06-07 · 18 obs

○A108.139.119.602026-04-09 → 2026-06-07 · 18 obs

○A108.139.119.952026-04-09 → 2026-06-07 · 18 obs

○A13.224.252.1112026-04-29 → 2026-07-10 · 27 obs

○ 2026-04-27 19:09:46
● 2026-04-29 05:32:32
○ 2026-04-29 07:58:18
○ 2026-04-29 11:01:34
● 2026-04-29 11:44:20
○ 2026-04-29 12:51:44
○ 2026-05-30 15:04:08
● 2026-05-31 18:18:24
○ 2026-06-01 20:23:48
○ 2026-06-06 08:19:02
● 2026-06-07 02:30:44
○ 2026-06-07 22:19:00
○ 2026-06-16 01:56:00
● 2026-06-16 08:25:40
● 2026-06-16 10:52:58
○ 2026-06-16 14:27:54
● 2026-06-30 22:30:10
○ 2026-07-01 23:20:48
● 2026-07-02 00:59:30
○ 2026-07-02 23:55:32
● 2026-07-03 14:38:24
○ 2026-07-08 04:26:32
● 2026-07-08 06:45:02
○ 2026-07-10 00:10:52
● 2026-07-10 00:48:40
○ 2026-07-11 14:37:48
○ 2026-07-11 14:37:50

○A13.224.252.342026-04-29 → 2026-07-10 · 27 obs

○A13.224.252.382026-04-29 → 2026-07-10 · 27 obs

○A13.224.252.992026-04-29 → 2026-07-10 · 27 obs

○A13.225.107.182026-03-28 → 2026-04-27 · 18 obs

○ 2026-03-27 16:12:02
● 2026-03-28 11:16:06
○ 2026-03-28 12:21:56
● 2026-03-28 14:00:26
○ 2026-03-28 16:00:44
○ 2026-03-29 22:48:40
● 2026-03-31 12:15:46
○ 2026-03-31 13:43:44
○ 2026-04-16 17:43:34
● 2026-04-16 18:51:52
● 2026-04-18 04:41:06
○ 2026-04-18 07:43:00
○ 2026-04-27 10:53:12
● 2026-04-27 13:24:42
○ 2026-04-27 16:48:26
● 2026-04-27 18:25:16
○ 2026-04-27 19:09:46
○ 2026-07-11 14:37:50

○A13.225.107.22026-03-28 → 2026-04-27 · 18 obs

○A13.225.107.242026-03-28 → 2026-04-27 · 18 obs

○A13.225.107.552026-03-28 → 2026-04-27 · 18 obs

○A13.225.205.1142026-04-03 → 2026-04-07 · 16 obs

○ 2026-04-02 17:56:34
● 2026-04-03 11:56:32
● 2026-04-03 13:57:28
○ 2026-04-03 21:52:54
○ 2026-04-04 14:15:20
● 2026-04-04 20:16:42
○ 2026-04-05 02:52:22
● 2026-04-05 10:47:22
○ 2026-04-05 14:54:52
○ 2026-04-06 08:23:24
● 2026-04-06 12:10:08
○ 2026-04-06 16:58:26
○ 2026-04-07 11:04:36
● 2026-04-07 12:35:00
○ 2026-04-07 19:33:48
○ 2026-07-11 14:37:50

○A13.225.205.402026-04-03 → 2026-04-07 · 16 obs

○A13.225.205.482026-04-03 → 2026-04-07 · 16 obs

○A13.225.205.732026-04-03 → 2026-04-07 · 16 obs

○A13.249.182.342026-03-02 → 2026-03-02 · 4 obs

○ 2026-03-01 21:08:50
● 2026-03-02 03:35:20
○ 2026-03-02 18:59:10
○ 2026-07-11 14:37:50

○A13.249.182.422026-03-02 → 2026-03-02 · 4 obs

○ 2026-03-01 21:08:50
● 2026-03-02 03:35:20
○ 2026-03-02 18:59:10
○ 2026-07-11 14:37:50

○A13.249.182.712026-03-02 → 2026-03-02 · 4 obs

○ 2026-03-01 21:08:50
● 2026-03-02 03:35:20
○ 2026-03-02 18:59:10
○ 2026-07-11 14:37:50

○A13.249.182.882026-03-02 → 2026-03-02 · 4 obs

○ 2026-03-01 21:08:50
● 2026-03-02 03:35:20
○ 2026-03-02 18:59:10
○ 2026-07-11 14:37:50

○A13.32.230.1152026-02-20 → 2026-07-08 · 22 obs

○ 2026-02-20 01:45:36
● 2026-02-20 03:34:32
● 2026-02-20 04:15:24
○ 2026-02-20 10:59:02
○ 2026-03-01 01:13:56
● 2026-03-01 21:08:50
○ 2026-03-02 03:35:20
○ 2026-03-10 10:58:52
● 2026-03-11 03:35:08
○ 2026-03-12 01:36:08
○ 2026-03-19 00:14:16
● 2026-03-19 02:27:40
○ 2026-03-20 02:58:20
● 2026-03-20 03:35:26
○ 2026-03-20 12:16:56
● 2026-03-21 03:33:54
○ 2026-03-21 09:31:28
● 2026-07-03 10:33:30
○ 2026-07-03 11:47:48
● 2026-07-08 04:26:32
○ 2026-07-08 06:45:02
○ 2026-07-11 14:37:50

○A13.32.230.392026-02-20 → 2026-07-08 · 22 obs

○A13.32.230.512026-02-20 → 2026-07-08 · 22 obs

○A13.32.230.632026-02-20 → 2026-07-08 · 22 obs

○A13.33.235.1172026-03-22 → 2026-03-27 · 17 obs

○ 2026-03-21 10:48:00
● 2026-03-22 23:23:38
○ 2026-03-23 07:16:56
○ 2026-03-24 05:38:54
● 2026-03-24 07:40:38
● 2026-03-24 17:47:16
○ 2026-03-24 20:20:08
○ 2026-03-25 13:22:34
● 2026-03-25 20:47:02
○ 2026-03-26 02:22:56
● 2026-03-26 06:54:26
● 2026-03-26 10:47:42
○ 2026-03-26 14:24:42
○ 2026-03-27 12:25:58
● 2026-03-27 14:04:58
○ 2026-03-27 16:12:02
○ 2026-07-11 14:37:50

○A13.33.235.372026-03-22 → 2026-03-27 · 17 obs

○A13.33.235.562026-03-22 → 2026-03-27 · 17 obs

○A13.33.235.642026-03-22 → 2026-03-27 · 17 obs

○A13.33.82.172026-04-20 → 2026-05-10 · 17 obs

○ 2026-04-18 07:43:00
● 2026-04-20 19:47:00
○ 2026-04-20 20:20:42
● 2026-04-20 21:06:56
● 2026-04-21 14:19:12
○ 2026-04-21 16:21:00
○ 2026-04-23 19:11:14
● 2026-04-24 00:31:12
○ 2026-04-24 01:13:14
○ 2026-05-03 19:53:42
● 2026-05-04 00:30:58
○ 2026-05-04 03:28:56
○ 2026-05-09 21:37:34
● 2026-05-09 22:23:06
● 2026-05-10 01:36:02
○ 2026-05-10 02:11:10
○ 2026-07-11 14:37:50

○A13.33.82.702026-04-20 → 2026-05-10 · 17 obs

○A13.33.82.822026-04-20 → 2026-05-10 · 17 obs

○A13.33.82.862026-04-20 → 2026-05-10 · 17 obs

○A18.154.84.462026-02-20 → 2026-03-25 · 17 obs

○ 2017-02-22 02:53:46
● 2026-02-20 01:45:36
○ 2026-02-20 03:34:32
○ 2026-02-20 10:59:02
● 2026-02-21 09:03:02
○ 2026-02-23 00:13:00
○ 2026-02-25 20:25:52
● 2026-02-26 21:32:58
● 2026-03-09 04:21:36
○ 2026-03-10 08:11:06
○ 2026-03-15 03:33:42
● 2026-03-15 09:46:02
● 2026-03-25 07:25:52
○ 2026-03-25 11:23:56
● 2026-03-25 13:22:34
○ 2026-03-25 20:47:02
○ 2026-07-11 14:37:50

○A18.154.84.472026-02-20 → 2026-03-25 · 17 obs

○A18.154.84.72026-02-20 → 2026-03-25 · 17 obs

○A18.154.84.892026-02-20 → 2026-03-25 · 17 obs

○A18.165.25.272026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-21 03:33:54
● 2026-03-21 09:31:28
○ 2026-03-21 10:48:00
○ 2026-07-11 14:37:50

○A18.165.25.582026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-21 03:33:54
● 2026-03-21 09:31:28
○ 2026-03-21 10:48:00
○ 2026-07-11 14:37:50

○A18.165.25.902026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-21 03:33:54
● 2026-03-21 09:31:28
○ 2026-03-21 10:48:00
○ 2026-07-11 14:37:50

○A18.165.25.962026-03-21 → 2026-03-21 · 4 obs

○ 2026-03-21 03:33:54
● 2026-03-21 09:31:28
○ 2026-03-21 10:48:00
○ 2026-07-11 14:37:50

○A18.239.18.1052026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 14:54:52
● 2026-04-05 16:28:44
○ 2026-04-05 18:20:22
○ 2026-07-11 14:37:50

○A18.239.18.112026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 14:54:52
● 2026-04-05 16:28:44
○ 2026-04-05 18:20:22
○ 2026-07-11 14:37:50

○A18.239.18.1252026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 14:54:52
● 2026-04-05 16:28:44
○ 2026-04-05 18:20:22
○ 2026-07-11 14:37:50

○A18.239.18.322026-04-05 → 2026-04-05 · 4 obs

○ 2026-04-05 14:54:52
● 2026-04-05 16:28:44
○ 2026-04-05 18:20:22
○ 2026-07-11 14:37:50

○A18.239.183.1282026-05-11 → 2026-05-21 · 17 obs

○ 2026-05-10 02:11:10
● 2026-05-11 06:48:04
○ 2026-05-11 07:34:26
○ 2026-05-16 16:47:06
● 2026-05-16 22:29:10
○ 2026-05-17 00:38:22
○ 2026-05-19 18:23:44
● 2026-05-19 19:48:34
● 2026-05-19 23:00:12
○ 2026-05-20 00:58:00
○ 2026-05-20 11:39:44
● 2026-05-20 15:39:20
○ 2026-05-20 17:47:30
○ 2026-05-21 02:42:34
● 2026-05-21 05:14:08
○ 2026-05-21 06:37:16
○ 2026-07-11 14:37:50

○A18.239.183.412026-05-11 → 2026-05-21 · 17 obs

○A18.239.183.752026-05-11 → 2026-05-21 · 17 obs

○A18.239.183.852026-05-11 → 2026-05-21 · 17 obs

○A18.64.207.222026-04-01 → 2026-07-03 · 26 obs

○ 2026-04-01 20:25:12
● 2026-04-01 23:27:38
○ 2026-04-02 00:46:26
○ 2026-04-03 21:52:54
● 2026-04-03 22:42:04
○ 2026-04-03 23:14:06
○ 2026-05-06 09:56:22
● 2026-05-06 12:21:12
● 2026-05-06 21:28:14
○ 2026-05-06 23:57:24
○ 2026-05-17 22:56:00
● 2026-05-18 08:52:48
● 2026-05-18 18:14:58
○ 2026-05-18 21:41:54
○ 2026-05-19 04:42:06
● 2026-05-19 05:46:08
○ 2026-05-19 08:27:22
● 2026-07-01 23:20:48
○ 2026-07-02 00:59:30
● 2026-07-02 23:55:32
○ 2026-07-03 03:02:48
● 2026-07-03 05:46:02
○ 2026-07-03 10:33:30
● 2026-07-03 11:47:48
○ 2026-07-03 14:38:24
○ 2026-07-11 14:37:50

○A18.64.207.402026-04-01 → 2026-07-03 · 26 obs

○A18.64.207.442026-04-01 → 2026-07-03 · 26 obs

○A18.64.207.912026-04-01 → 2026-07-03 · 26 obs

○A18.66.255.1212026-06-16 → 2026-06-17 · 8 obs

○ 2026-06-16 14:27:54
● 2026-06-16 19:36:54
○ 2026-06-16 22:00:30
○ 2026-06-17 02:03:00
● 2026-06-17 08:32:42
● 2026-06-17 11:37:56
○ 2026-06-17 17:37:38
○ 2026-07-11 14:37:50

○A18.66.255.1242026-06-16 → 2026-06-17 · 8 obs

○ 2026-06-16 14:27:54
● 2026-06-16 19:36:54
○ 2026-06-16 22:00:30
○ 2026-06-17 02:03:00
● 2026-06-17 08:32:42
● 2026-06-17 11:37:56
○ 2026-06-17 17:37:38
○ 2026-07-11 14:37:50

○A18.66.255.412026-06-16 → 2026-06-17 · 8 obs

○ 2026-06-16 14:27:54
● 2026-06-16 19:36:54
○ 2026-06-16 22:00:30
○ 2026-06-17 02:03:00
● 2026-06-17 08:32:42
● 2026-06-17 11:37:56
○ 2026-06-17 17:37:38
○ 2026-07-11 14:37:50

○A18.66.255.92026-06-16 → 2026-06-17 · 8 obs

○ 2026-06-16 14:27:54
● 2026-06-16 19:36:54
○ 2026-06-16 22:00:30
○ 2026-06-17 02:03:00
● 2026-06-17 08:32:42
● 2026-06-17 11:37:56
○ 2026-06-17 17:37:38
○ 2026-07-11 14:37:50

○A3.162.163.1042026-05-19 → 2026-06-30 · 22 obs

○ 2026-05-19 05:46:08
● 2026-05-19 08:27:22
○ 2026-05-19 10:58:06
● 2026-05-19 12:51:04
● 2026-05-28 10:28:48
○ 2026-05-29 10:11:40
● 2026-05-30 15:04:08
● 2026-05-31 00:28:54
○ 2026-05-31 18:18:24
● 2026-06-01 20:23:48
● 2026-06-05 02:01:54
○ 2026-06-05 10:59:56
● 2026-06-06 08:19:02
○ 2026-06-07 02:30:44
○ 2026-06-08 03:17:12
● 2026-06-08 04:34:08
○ 2026-06-08 12:26:46
● 2026-06-30 08:42:48
○ 2026-06-30 10:40:32
● 2026-06-30 14:43:32
○ 2026-06-30 22:30:10
○ 2026-07-11 14:37:50

○A3.162.163.1152026-05-19 → 2026-06-30 · 22 obs

○A3.162.163.712026-05-19 → 2026-06-30 · 22 obs

○A3.162.163.932026-05-19 → 2026-06-30 · 22 obs

○A3.163.139.172026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-03 23:14:06
● 2026-04-04 00:15:24
○ 2026-04-04 01:00:12
○ 2026-07-11 14:37:50

○A3.163.139.212026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-03 23:14:06
● 2026-04-04 00:15:24
○ 2026-04-04 01:00:12
○ 2026-07-11 14:37:50

○A3.163.139.572026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-03 23:14:06
● 2026-04-04 00:15:24
○ 2026-04-04 01:00:12
○ 2026-07-11 14:37:50

○A3.163.139.692026-04-04 → 2026-04-04 · 4 obs

○ 2026-04-03 23:14:06
● 2026-04-04 00:15:24
○ 2026-04-04 01:00:12
○ 2026-07-11 14:37:50

●A3.167.99.1112026-02-20 → 2026-07-11 · 39 obs

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

●A3.167.99.1202026-02-20 → 2026-07-11 · 39 obs

●A3.167.99.222026-02-20 → 2026-07-11 · 39 obs

●A3.167.99.352026-02-20 → 2026-07-11 · 39 obs

○A3.171.117.1112026-03-07 → 2026-03-14 · 11 obs

○ 2026-03-07 11:23:06
● 2026-03-07 21:25:24
● 2026-03-08 01:55:18
○ 2026-03-08 03:38:28
○ 2026-03-08 22:48:38
● 2026-03-09 03:18:36
○ 2026-03-09 04:21:36
○ 2026-03-14 08:13:42
● 2026-03-14 12:31:26
○ 2026-03-14 16:59:44
○ 2026-07-11 14:37:50

○A3.171.117.1182026-03-07 → 2026-03-14 · 11 obs

○A3.171.117.522026-03-07 → 2026-03-14 · 11 obs

○A3.171.117.812026-03-07 → 2026-03-14 · 11 obs

○A3.171.171.382026-03-31 → 2026-06-29 · 54 obs

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

○A3.171.171.62026-03-31 → 2026-06-29 · 54 obs

○A3.171.171.902026-03-31 → 2026-06-29 · 54 obs

○A3.171.171.932026-03-31 → 2026-06-29 · 54 obs

○A3.171.61.1082026-02-25 → 2026-06-30 · 10 obs

○ 2026-02-23 00:13:00
● 2026-02-25 07:09:16
○ 2026-02-25 11:05:50
● 2026-02-25 20:25:52
○ 2026-02-26 00:12:30
● 2026-06-30 07:01:48
○ 2026-06-30 08:42:48
● 2026-06-30 12:04:56
○ 2026-06-30 12:48:34
○ 2026-07-11 14:37:50

○A3.171.61.1292026-02-25 → 2026-06-30 · 10 obs

○A3.171.61.362026-02-25 → 2026-06-30 · 10 obs

○A3.171.61.42026-02-25 → 2026-06-30 · 10 obs

○A52.85.47.482026-03-26 → 2026-06-30 · 61 obs

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

○A52.85.47.582026-03-26 → 2026-06-30 · 61 obs

○A52.85.47.882026-03-26 → 2026-06-30 · 61 obs

○A52.85.47.992026-03-26 → 2026-06-30 · 61 obs

○A54.192.139.1282017-02-22 → 2017-02-22 · 4 obs

○ 2016-07-18 04:08:48
● 2017-02-22 02:53:46
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.192.139.1562017-02-22 → 2017-02-22 · 4 obs

○ 2016-07-18 04:08:48
● 2017-02-22 02:53:46
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.192.139.1692017-02-22 → 2017-02-22 · 4 obs

○ 2016-07-18 04:08:48
● 2017-02-22 02:53:46
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.192.139.1952017-02-22 → 2017-02-22 · 4 obs

○ 2016-07-18 04:08:48
● 2017-02-22 02:53:46
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.192.139.2102017-02-22 → 2017-02-22 · 4 obs

○ 2016-07-18 04:08:48
● 2017-02-22 02:53:46
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.192.139.2132017-02-22 → 2017-02-22 · 4 obs

○ 2016-07-18 04:08:48
● 2017-02-22 02:53:46
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.192.139.2492017-02-22 → 2017-02-22 · 4 obs

○ 2016-07-18 04:08:48
● 2017-02-22 02:53:46
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.192.139.292017-02-22 → 2017-02-22 · 4 obs

○ 2016-07-18 04:08:48
● 2017-02-22 02:53:46
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.192.151.262026-06-01 → 2026-06-03 · 10 obs

○ 2026-06-01 20:23:48
● 2026-06-01 22:38:52
○ 2026-06-02 00:13:12
○ 2026-06-02 14:05:10
● 2026-06-02 15:45:08
○ 2026-06-02 17:22:34
○ 2026-06-03 01:42:32
● 2026-06-03 07:11:08
○ 2026-06-03 14:05:32
○ 2026-07-11 14:37:50

○A54.192.151.272026-06-01 → 2026-06-03 · 10 obs

○A54.192.151.322026-06-01 → 2026-06-03 · 10 obs

○A54.192.151.842026-06-01 → 2026-06-03 · 10 obs

○A54.231.112.1862016-03-17 → 2016-03-17 · 4 obs

○ 2015-12-11 17:48:06
● 2016-03-17 07:52:14
○ 2016-07-18 04:08:48
○ 2026-07-11 14:37:50

○A54.231.112.582015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 13:18:42
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.231.13.842015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 13:18:42
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.231.14.1802015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 13:18:42
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.231.14.202015-10-09 → 2015-10-09 · 4 obs

○ 2015-05-17 13:18:42
● 2015-10-09 01:08:18
○ 2015-12-11 17:48:06
○ 2026-07-11 14:37:50

○A54.231.14.682015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 13:18:42
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.231.15.42015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 13:18:42
○ 2015-10-09 01:08:18
○ 2026-07-11 14:37:50

○A54.231.17.122015-12-11 → 2015-12-11 · 4 obs

○ 2015-10-09 01:08:18
● 2015-12-11 17:48:06
○ 2016-03-17 07:52:14
○ 2026-07-11 14:37:50

○A54.231.19.202015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 13:18:42
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.231.72.972016-07-18 → 2016-07-18 · 4 obs

○ 2016-03-17 07:52:14
● 2016-07-18 04:08:48
○ 2017-02-22 02:53:46
○ 2026-07-11 14:37:50

○A54.231.80.1542015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 13:18:42
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.231.80.582015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 13:18:42
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A54.231.96.1082015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 13:18:42
○ 2026-02-20 01:45:36
○ 2026-07-11 14:37:50

○A65.9.168.322026-05-27 → 2026-05-29 · 11 obs

○ 2026-05-21 06:37:16
● 2026-05-27 10:00:02
● 2026-05-27 15:34:42
○ 2026-05-27 18:15:52
○ 2026-05-27 23:55:00
● 2026-05-28 06:22:00
○ 2026-05-28 07:54:02
○ 2026-05-28 10:28:48
● 2026-05-29 04:22:08
○ 2026-05-29 10:11:40
○ 2026-07-11 14:37:50

○A65.9.168.42026-05-27 → 2026-05-29 · 11 obs

○A65.9.168.72026-05-27 → 2026-05-29 · 11 obs

○A65.9.168.782026-05-27 → 2026-05-29 · 11 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
linearbsystems.com	ns-58.awsdns-07.com, ns-788.awsdns-34.net, ns-1666.awsdns-16.co.uk, ns-1433.awsdns-51.org	2 records

✅ Authoritative Response

Server:205.251.198.130

NS records: ns-58.awsdns-07.com, ns-788.awsdns-34.net, ns-1666.awsdns-16.co.uk, ns-1433.awsdns-51.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linearbsystems.com (unsigned zone)

⏱️ Timing

Total: 542ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.167.99.22, 3.167.99.35...`
NS	4	`ns-1433.awsdns-51.org, ns-1666.awsdns-16.co.uk...`
MX	1	`linearbsystems-com.mail.protection.outlo`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-58.awsdns-07.com awsdns-hostmaster.am`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-58.awsdns-07.com, ns-58.awsdns-07.com)

Analysis

Hierarchy

linearbsystems.com is a parent domain of www.linearbsystems.com.

IP Addresses

linearbsystems.com has four IP addresses: 3.167.99.22, 3.167.99.35, 3.167.99.111 and 3.167.99.120.

Among the host names that share IP numbers with linearbsystems.com are lexusvisionusa.com, lernigo.de, haveablast.roller.app and two others.

Name Servers

The domain linearbsystems.com is delegated to these four name servers: ns-58.awsdns-07.com, ns-788.awsdns-34.net, ns-1433.awsdns-51.org and ns-1666.awsdns-16.co.uk.

linearbsystems.com shares at least some of its name servers with other domains, including d1xxlns55iawr0.cloudfront.net, tecnicrop.com, yasminosteopathy.com and two others.

The host names ns-58.awsdns-07.com, ns-788.awsdns-34.net, ns-1433.awsdns-51.org and ns-1666.awsdns-16.co.uk each resolve to two IP addresses: ns-58.awsdns-07.com resolves to 205.251.192.58 and 2600:9000:5300:3a00::1; ns-788.awsdns-34.net resolves to 205.251.195.20 and 2600:9000:5303:1400::1; ns-1433.awsdns-51.org resolves to 205.251.197.153 and 2600:9000:5305:9900::1; ns-1666.awsdns-16.co.uk resolves to 205.251.198.130 and 2600:9000:5306:8200::1.

Mail Servers

linearbsystems.com routes its mail through a single mail server, linearbsystems-com.mail.protection.outlook.com.

linearbsystems-com.mail.protection.outlook.com directs to 8 IP numbers, including 52.101.10.18, 52.101.11.9 and 52.101.40.0, along with 5 other.