core3software.com - dns.ninja

`core3software.com`

DNSSEC	⚠️ Not signed
A	108.138.64.28^{🇺🇸 Amazon108.138.64.0/21}
		PTR	`server-108-138-64-28.iad12.r.cloudfront.net`
A	108.138.64.35^{🇺🇸 Amazon108.138.64.0/21}
A	108.138.64.61^{🇺🇸 Amazon108.138.64.0/21}
A	108.138.64.72^{🇺🇸 Amazon108.138.64.0/21}
NS	`ns-1690.awsdns-19.co.uk` ⭐
		A	2600:9000:5306:9a00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1690.awsdns-19.co.uk`
		A	205.251.198.154^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1690.awsdns-19.co.uk`
NS	`ns-1496.awsdns-59.org`
		A	2600:9000:5305:d800::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1496.awsdns-59.org`
		A	205.251.197.216^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1496.awsdns-59.org`
NS	`ns-473.awsdns-59.com`
		A	2600:9000:5301:d900::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-473.awsdns-59.com`
		A	205.251.193.217^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-473.awsdns-59.com`
NS	`ns-784.awsdns-34.net`
		A	2600:9000:5303:1000::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-784.awsdns-34.net`
		A	205.251.195.16^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-784.awsdns-34.net`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c29::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadum-in-f26.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.27^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
TXT	`google-site-verification=W13eSEDI1zrNw8ZSelcW53uC04xD6icrDEQxCzV6D0k`
SOA	`ns-1690.awsdns-19.co.uk`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	⚠️ Not signed
	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=1782174810

Subdomains

www.core3software.com

Same first word

core3software.com

Similar names

3coresoftware.com

DNS History

58 records (13 active, 45 former)

●NSns-1496.awsdns-59.org2026-02-16 → 2026-06-23 · 3 obs

○ 2018-01-13 23:33:14
● 2026-02-16 20:49:16
● 2026-06-23 00:47:50

●NSns-1690.awsdns-19.co.uk2026-02-16 → 2026-06-23 · 3 obs

○ 2018-01-13 23:33:14
● 2026-02-16 20:49:16
● 2026-06-23 00:47:50

●NSns-473.awsdns-59.com2026-02-16 → 2026-06-23 · 3 obs

○ 2018-01-13 23:33:14
● 2026-02-16 20:49:16
● 2026-06-23 00:47:50

●NSns-784.awsdns-34.net2026-02-16 → 2026-06-23 · 3 obs

○ 2018-01-13 23:33:14
● 2026-02-16 20:49:16
● 2026-06-23 00:47:50

○NSns1.hostmonster.com2015-05-08 → 2018-01-13 · 4 obs

● 2015-05-08 11:04:38
● 2018-01-13 23:33:14
○ 2026-02-16 20:49:16
○ 2026-06-23 00:47:50

○NSns2.hostmonster.com2015-05-08 → 2018-01-13 · 4 obs

● 2015-05-08 11:04:38
● 2018-01-13 23:33:14
○ 2026-02-16 20:49:16
○ 2026-06-23 00:47:50

●MXalt1.aspmx.l.google.com2026-02-16 → 2026-06-23 · 3 obs

○ 2018-01-13 23:33:14
● 2026-02-16 20:49:16
● 2026-06-23 00:47:50

●MXalt2.aspmx.l.google.com2026-02-16 → 2026-06-23 · 3 obs

○ 2018-01-13 23:33:14
● 2026-02-16 20:49:16
● 2026-06-23 00:47:50

●MXalt3.aspmx.l.google.com2026-02-16 → 2026-06-23 · 3 obs

○ 2018-01-13 23:33:14
● 2026-02-16 20:49:16
● 2026-06-23 00:47:50

●MXalt4.aspmx.l.google.com2026-02-16 → 2026-06-23 · 3 obs

○ 2018-01-13 23:33:14
● 2026-02-16 20:49:16
● 2026-06-23 00:47:50

●MXaspmx.l.google.com2026-02-16 → 2026-06-23 · 3 obs

○ 2018-01-13 23:33:14
● 2026-02-16 20:49:16
● 2026-06-23 00:47:50

○MXmx1.emailsrvr.com2015-05-08 → 2018-01-13 · 4 obs

● 2015-05-08 11:04:38
● 2018-01-13 23:33:14
○ 2026-02-16 20:49:16
○ 2026-06-23 00:47:50

○MXmx2.emailsrvr.com2015-05-08 → 2018-01-13 · 4 obs

● 2015-05-08 11:04:38
● 2018-01-13 23:33:14
○ 2026-02-16 20:49:16
○ 2026-06-23 00:47:50

●A108.138.64.282026-02-16 → 2026-06-23 · 21 obs

○ 2018-01-13 23:33:14
● 2026-02-16 20:49:16
● 2026-02-26 06:41:36
○ 2026-02-27 02:09:02
○ 2026-04-15 06:00:22
● 2026-04-16 09:08:22
○ 2026-04-18 03:57:24
● 2026-04-18 07:44:58
● 2026-04-19 19:32:22
○ 2026-04-20 13:54:12
○ 2026-06-15 15:13:24
● 2026-06-16 12:11:48
○ 2026-06-16 14:20:02
○ 2026-06-16 23:50:10
● 2026-06-17 00:56:34
○ 2026-06-17 11:16:30
● 2026-06-21 02:36:16
○ 2026-06-21 10:29:36
● 2026-06-21 19:28:50
○ 2026-06-22 15:58:10
● 2026-06-23 00:47:50

●A108.138.64.352026-02-16 → 2026-06-23 · 21 obs

●A108.138.64.612026-02-16 → 2026-06-23 · 21 obs

●A108.138.64.722026-02-16 → 2026-06-23 · 21 obs

○A13.227.87.382026-05-19 → 2026-05-29 · 10 obs

○ 2026-05-19 08:45:30
● 2026-05-19 13:51:12
○ 2026-05-20 05:27:28
● 2026-05-20 09:48:58
● 2026-05-25 04:44:38
○ 2026-05-27 05:47:16
● 2026-05-27 07:24:08
● 2026-05-29 05:05:12
○ 2026-05-30 01:41:28
○ 2026-06-23 00:47:50

○A13.227.87.522026-05-19 → 2026-05-29 · 10 obs

○A13.227.87.642026-05-19 → 2026-05-29 · 10 obs

○A13.227.87.752026-05-19 → 2026-05-29 · 10 obs

○A13.32.179.382026-04-18 → 2026-06-22 · 6 obs

○ 2026-04-16 09:08:22
● 2026-04-18 03:57:24
○ 2026-04-18 07:44:58
● 2026-06-22 15:58:10
○ 2026-06-22 17:05:00
○ 2026-06-23 00:47:50

○A13.32.179.792026-04-18 → 2026-06-22 · 6 obs

○ 2026-04-16 09:08:22
● 2026-04-18 03:57:24
○ 2026-04-18 07:44:58
● 2026-06-22 15:58:10
○ 2026-06-22 17:05:00
○ 2026-06-23 00:47:50

○A13.32.179.82026-04-18 → 2026-06-22 · 6 obs

○ 2026-04-16 09:08:22
● 2026-04-18 03:57:24
○ 2026-04-18 07:44:58
● 2026-06-22 15:58:10
○ 2026-06-22 17:05:00
○ 2026-06-23 00:47:50

○A13.32.179.872026-04-18 → 2026-06-22 · 6 obs

○ 2026-04-16 09:08:22
● 2026-04-18 03:57:24
○ 2026-04-18 07:44:58
● 2026-06-22 15:58:10
○ 2026-06-22 17:05:00
○ 2026-06-23 00:47:50

○A13.33.235.262026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-18 15:22:54
● 2026-03-24 21:41:36
○ 2026-03-25 13:24:00
○ 2026-06-23 00:47:50

○A13.33.235.282026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-18 15:22:54
● 2026-03-24 21:41:36
○ 2026-03-25 13:24:00
○ 2026-06-23 00:47:50

○A13.33.235.402026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-18 15:22:54
● 2026-03-24 21:41:36
○ 2026-03-25 13:24:00
○ 2026-06-23 00:47:50

○A13.33.235.792026-03-24 → 2026-03-24 · 4 obs

○ 2026-03-18 15:22:54
● 2026-03-24 21:41:36
○ 2026-03-25 13:24:00
○ 2026-06-23 00:47:50

○A18.160.249.1272026-05-30 → 2026-06-08 · 20 obs

○ 2026-05-29 05:05:12
● 2026-05-30 01:41:28
● 2026-05-31 09:26:46
○ 2026-06-01 06:29:30
○ 2026-06-02 06:48:02
● 2026-06-02 11:52:04
● 2026-06-03 22:13:38
○ 2026-06-04 07:54:22
● 2026-06-04 09:28:44
● 2026-06-04 21:32:44
○ 2026-06-04 22:20:10
● 2026-06-05 05:10:46
● 2026-06-06 04:45:28
○ 2026-06-06 14:03:24
● 2026-06-07 02:38:54
○ 2026-06-07 20:14:48
● 2026-06-08 00:33:04
● 2026-06-08 07:39:28
○ 2026-06-08 16:50:52
○ 2026-06-23 00:47:50

○A18.160.249.382026-05-30 → 2026-06-08 · 20 obs

○A18.160.249.722026-05-30 → 2026-06-08 · 20 obs

○A18.160.249.772026-05-30 → 2026-06-08 · 20 obs

○A18.161.111.102026-05-27 → 2026-06-04 · 10 obs

○ 2026-05-25 04:44:38
● 2026-05-27 05:47:16
○ 2026-05-27 07:24:08
○ 2026-06-01 06:29:30
● 2026-06-01 12:29:52
○ 2026-06-02 06:48:02
○ 2026-06-04 21:32:44
● 2026-06-04 22:20:10
○ 2026-06-05 05:10:46
○ 2026-06-23 00:47:50

○A18.161.111.362026-05-27 → 2026-06-04 · 10 obs

○A18.161.111.582026-05-27 → 2026-06-04 · 10 obs

○A18.161.111.702026-05-27 → 2026-06-04 · 10 obs

○A18.161.34.1282026-04-29 → 2026-05-12 · 10 obs

○ 2026-04-29 03:15:54
● 2026-04-29 22:04:16
○ 2026-04-30 00:07:06
○ 2026-04-30 18:08:04
● 2026-04-30 21:26:50
○ 2026-05-01 00:02:14
○ 2026-05-12 07:51:56
● 2026-05-12 18:20:20
○ 2026-05-12 21:37:10
○ 2026-06-23 00:47:50

○A18.161.34.672026-04-29 → 2026-05-12 · 10 obs

○A18.161.34.952026-04-29 → 2026-05-12 · 10 obs

○A18.161.34.972026-04-29 → 2026-05-12 · 10 obs

○A18.239.225.1042026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-25 15:51:32
● 2026-04-29 03:15:54
○ 2026-04-29 22:04:16
○ 2026-06-23 00:47:50

○A18.239.225.1182026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-25 15:51:32
● 2026-04-29 03:15:54
○ 2026-04-29 22:04:16
○ 2026-06-23 00:47:50

○A18.239.225.692026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-25 15:51:32
● 2026-04-29 03:15:54
○ 2026-04-29 22:04:16
○ 2026-06-23 00:47:50

○A18.239.225.862026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-25 15:51:32
● 2026-04-29 03:15:54
○ 2026-04-29 22:04:16
○ 2026-06-23 00:47:50

○A216.137.39.182026-02-27 → 2026-03-18 · 11 obs

○ 2026-02-26 06:41:36
● 2026-02-27 02:09:02
○ 2026-02-27 03:22:38
● 2026-03-03 11:44:58
○ 2026-03-03 12:55:58
○ 2026-03-09 17:17:58
● 2026-03-10 07:40:38
○ 2026-03-10 08:16:48
● 2026-03-18 13:45:26
○ 2026-03-18 15:22:54
○ 2026-06-23 00:47:50

○A216.137.39.332026-02-27 → 2026-03-18 · 11 obs

○A216.137.39.542026-02-27 → 2026-03-18 · 11 obs

○A216.137.39.702026-02-27 → 2026-03-18 · 11 obs

○A54.240.184.1222026-04-12 → 2026-06-17 · 58 obs

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

○A54.240.184.382026-04-12 → 2026-06-17 · 58 obs

○A54.240.184.722026-04-12 → 2026-06-17 · 58 obs

○A54.240.184.752026-04-12 → 2026-06-17 · 58 obs

○A74.220.207.1072015-05-08 → 2018-01-13 · 4 obs

● 2015-05-08 11:04:38
● 2018-01-13 23:33:14
○ 2026-02-16 20:49:16
○ 2026-06-23 00:47:50

○A99.86.91.1102026-02-27 → 2026-06-22 · 56 obs

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

○A99.86.91.372026-02-27 → 2026-06-22 · 56 obs

○A99.86.91.402026-02-27 → 2026-06-22 · 56 obs

○A99.86.91.542026-02-27 → 2026-06-22 · 56 obs

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net, k.gtld-servers.net...	-
core3software.com	ns-473.awsdns-59.com, ns-784.awsdns-34.net, ns-1690.awsdns-19.co.uk, ns-1496.awsdns-59.org	2 records

✅ Authoritative Response

Server:205.251.195.16

NS records: ns-473.awsdns-59.com, ns-784.awsdns-34.net, ns-1690.awsdns-19.co.uk, ns-1496.awsdns-59.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for core3software.com (unsigned zone)

⏱️ Timing

Total: 710ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`108.138.64.72, 108.138.64.61...`
NS	4	`ns-1496.awsdns-59.org, ns-1690.awsdns-19.co.uk...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	1	`google-site-verification=W13eSEDI1zrNw8Z`
SOA	1	`ns-1690.awsdns-19.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-473.awsdns-59.com, ns-473.awsdns-59.com)

Analysis

Hierarchy

core3software.com is a parent domain of www.core3software.com.

IP Addresses

core3software.com resolves to four IP addresses: 108.138.64.28, 108.138.64.35, 108.138.64.61 and 108.138.64.72.

topmessage.de, www.thekrazycouponlady.com, zapit.in and two other host names share IP numbers with core3software.com.

Name Servers

The authoritative name servers for core3software.com are ns-473.awsdns-59.com, ns-784.awsdns-34.net, ns-1496.awsdns-59.org and ns-1690.awsdns-19.co.uk.

core3software.com shares at least some of its name servers with other domains, including 86.108.179.in-addr.arpa, tysonsfuture.com, opnconnect.com and two others.

These name servers are frequently paired with the name servers ns-80.awsdns-10.com, ns-869.awsdns-44.net and ns-1892.awsdns-44.co.uk.

The host names ns-473.awsdns-59.com, ns-784.awsdns-34.net, ns-1496.awsdns-59.org and ns-1690.awsdns-19.co.uk each resolve to two IP addresses: ns-473.awsdns-59.com resolves to 205.251.193.217 and 2600:9000:5301:d900::1; ns-784.awsdns-34.net resolves to 205.251.195.16 and 2600:9000:5303:1000::1; ns-1496.awsdns-59.org resolves to 205.251.197.216 and 2600:9000:5305:d800::1; ns-1690.awsdns-19.co.uk resolves to 205.251.198.154 and 2600:9000:5306:9a00::1.

Mail Servers

core3software.com is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

core3software.com has at least partial mail server overlap with other domains such as developabetteryou.com, vsa-asp.net, shopcapsul.com and two more.

These mail servers commonly co-occur with mail servers alt4.aspmx.l.google.com, alt3.aspmx.l.google.com, aspmx2.googlemail.com and 3 others.

Hostnames that resolve to two IP addresses:

aspmx.l.google.com resolves to 142.251.163.26 and 2607:f8b0:4004:c29::1a.

alt1.aspmx.l.google.com resolves to 108.177.123.27 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com resolves to 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com resolves to 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com resolves to 172.253.157.26 and 2a00:1450:400c:c23::1a.