`sentrylink.com`

	DNSSEC	⚠️ Not signed
	A	13.226.144.28
	A	13.226.144.72
	A	13.226.144.79
	A	13.226.144.127
	NS	`ns-994.awsdns-60.net` ⭐
	NS	`ns-1462.awsdns-54.org`
	NS	`ns-2002.awsdns-58.co.uk`
	NS	`ns-99.awsdns-12.com`
	MX	`mx1.mtaroutes.com` ⭐
	MX	`mx2.mtaroutes.com`⁽²⁰⁾
	MX	`mx3.mtaroutes.com`⁽³⁰⁾
	MX	`mx4.mtaroutes.com`⁽⁴⁰⁾
	TXT	`ahrefs-site-verification_a04eaa62c3535719e4470f2083871cb88eda7f6f7540f76b0358...`
	TXT	`atlassian-domain-verification=f1gk/4hlKJqLiMHO5uhMwFo/pwktvrNYsNk0iQRwetmx30s...`
	TXT	`google-site-verification=qqdsn_SqGdEocrwLHEcnGLp_gJQnjG5AYcQfmHw2FKI`
	TXT	`v=spf1 ip4:35.169.169.180 ip4:34.237.95.143 ip4:52.21.25.152 ip4:52.55.154.22...`
	SOA	`ns-994.awsdns-60.net`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=1771291435

WOT: SAFE (45/100)

Subdomains

mail.sentrylink.com

mail-aws.sentrylink.com

www.sentrylink.com

Same first word

sentrylink.com

Similar names

linksentry.com

linksentry.io

DNS History

51 records (12 active, 39 former)

●NSns-1462.awsdns-54.org2026-02-15 → 2026-03-18 · 3 obs

○ 2016-09-26 16:16:46
● 2026-02-15 04:57:24
● 2026-03-18 12:02:06

●NSns-2002.awsdns-58.co.uk2026-02-15 → 2026-03-18 · 3 obs

○ 2016-09-26 16:16:46
● 2026-02-15 04:57:24
● 2026-03-18 12:02:06

●NSns-99.awsdns-12.com2026-02-15 → 2026-03-18 · 3 obs

○ 2016-09-26 16:16:46
● 2026-02-15 04:57:24
● 2026-03-18 12:02:06

●NSns-994.awsdns-60.net2026-02-15 → 2026-03-18 · 3 obs

○ 2016-09-26 16:16:46
● 2026-02-15 04:57:24
● 2026-03-18 12:02:06

○NSns0.dnsmadeeasy.com2009-01-10 → 2016-09-26 · 4 obs

● 2009-01-10 20:38:16
● 2016-09-26 16:16:46
○ 2026-02-15 04:57:24
○ 2026-03-18 12:02:06

○NSns1.dnsmadeeasy.com2009-01-10 → 2016-09-26 · 4 obs

● 2009-01-10 20:38:16
● 2016-09-26 16:16:46
○ 2026-02-15 04:57:24
○ 2026-03-18 12:02:06

○NSns2.dnsmadeeasy.com2009-01-10 → 2016-09-26 · 4 obs

● 2009-01-10 20:38:16
● 2016-09-26 16:16:46
○ 2026-02-15 04:57:24
○ 2026-03-18 12:02:06

○NSns3.dnsmadeeasy.com2009-01-10 → 2016-09-26 · 4 obs

● 2009-01-10 20:38:16
● 2016-09-26 16:16:46
○ 2026-02-15 04:57:24
○ 2026-03-18 12:02:06

○NSns4.dnsmadeeasy.com2009-01-10 → 2016-09-26 · 4 obs

● 2009-01-10 20:38:16
● 2016-09-26 16:16:46
○ 2026-02-15 04:57:24
○ 2026-03-18 12:02:06

○MXmail.sentrylink.com2009-01-10 → 2016-09-26 · 4 obs

● 2009-01-10 20:38:16
● 2016-09-26 16:16:46
○ 2026-02-15 04:57:24
○ 2026-03-18 12:02:06

○MXmx1.dnsmadeeasy.com2009-01-10 → 2016-09-26 · 4 obs

● 2009-01-10 20:38:16
● 2016-09-26 16:16:46
○ 2026-02-15 04:57:24
○ 2026-03-18 12:02:06

●MXmx1.mtaroutes.com2026-02-15 → 2026-03-18 · 3 obs

○ 2016-09-26 16:16:46
● 2026-02-15 04:57:24
● 2026-03-18 12:02:06

○MXmx2.dnsmadeeasy.com2009-01-10 → 2016-09-26 · 4 obs

● 2009-01-10 20:38:16
● 2016-09-26 16:16:46
○ 2026-02-15 04:57:24
○ 2026-03-18 12:02:06

●MXmx2.mtaroutes.com2026-02-15 → 2026-03-18 · 3 obs

○ 2016-09-26 16:16:46
● 2026-02-15 04:57:24
● 2026-03-18 12:02:06

○MXmx3.dnsmadeeasy.com2009-01-10 → 2016-09-26 · 4 obs

● 2009-01-10 20:38:16
● 2016-09-26 16:16:46
○ 2026-02-15 04:57:24
○ 2026-03-18 12:02:06

●MXmx3.mtaroutes.com2026-02-15 → 2026-03-18 · 3 obs

○ 2016-09-26 16:16:46
● 2026-02-15 04:57:24
● 2026-03-18 12:02:06

●MXmx4.mtaroutes.com2026-02-15 → 2026-03-18 · 3 obs

○ 2016-09-26 16:16:46
● 2026-02-15 04:57:24
● 2026-03-18 12:02:06

●A13.226.144.1272026-02-19 → 2026-03-18 · 112 obs

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

●A13.226.144.282026-02-19 → 2026-03-18 · 112 obs

●A13.226.144.722026-02-19 → 2026-03-18 · 112 obs

●A13.226.144.792026-02-19 → 2026-03-18 · 112 obs

○A13.33.252.252026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 11:43:26
● 2026-03-14 13:08:32
○ 2026-03-14 14:39:54
○ 2026-03-18 12:02:06

○A13.33.252.332026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 11:43:26
● 2026-03-14 13:08:32
○ 2026-03-14 14:39:54
○ 2026-03-18 12:02:06

○A13.33.252.452026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 11:43:26
● 2026-03-14 13:08:32
○ 2026-03-14 14:39:54
○ 2026-03-18 12:02:06

○A13.33.252.482026-03-14 → 2026-03-14 · 4 obs

○ 2026-03-14 11:43:26
● 2026-03-14 13:08:32
○ 2026-03-14 14:39:54
○ 2026-03-18 12:02:06

○A18.164.154.392026-02-17 → 2026-03-15 · 89 obs

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

○A18.164.154.462026-02-17 → 2026-03-15 · 89 obs

○A18.164.154.732026-02-17 → 2026-03-15 · 89 obs

○A18.164.154.762026-02-17 → 2026-03-15 · 89 obs

○A18.164.174.202026-02-23 → 2026-03-17 · 13 obs

○ 2026-02-23 08:13:32
● 2026-02-23 13:17:12
○ 2026-02-23 13:59:48
○ 2026-03-16 16:12:24
● 2026-03-16 17:43:04
○ 2026-03-16 20:01:16
○ 2026-03-17 00:02:44
● 2026-03-17 03:53:58
○ 2026-03-17 05:07:00
○ 2026-03-17 16:39:26
● 2026-03-17 18:32:18
○ 2026-03-17 19:16:00
○ 2026-03-18 12:02:06

○A18.164.174.282026-02-23 → 2026-03-17 · 13 obs

○A18.164.174.512026-02-23 → 2026-03-17 · 13 obs

○A18.164.174.652026-02-23 → 2026-03-17 · 13 obs

○A18.165.9.1252026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 02:30:34
● 2026-03-06 20:02:24
○ 2026-03-06 22:15:10
○ 2026-03-18 12:02:06

○A18.165.9.312026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 02:30:34
● 2026-03-06 20:02:24
○ 2026-03-06 22:15:10
○ 2026-03-18 12:02:06

○A18.165.9.502026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 02:30:34
● 2026-03-06 20:02:24
○ 2026-03-06 22:15:10
○ 2026-03-18 12:02:06

○A18.165.9.942026-03-06 → 2026-03-06 · 4 obs

○ 2026-03-06 02:30:34
● 2026-03-06 20:02:24
○ 2026-03-06 22:15:10
○ 2026-03-18 12:02:06

○A18.245.162.1212026-02-15 → 2026-03-17 · 11 obs

○ 2016-09-26 16:16:46
● 2026-02-15 04:57:24
○ 2026-02-16 22:04:38
○ 2026-03-16 01:03:22
● 2026-03-16 02:14:10
○ 2026-03-16 16:12:24
○ 2026-03-17 03:53:58
● 2026-03-17 05:07:00
● 2026-03-17 05:40:48
○ 2026-03-17 11:32:52
○ 2026-03-18 12:02:06

○A18.245.162.22026-02-15 → 2026-03-17 · 11 obs

○A18.245.162.432026-02-15 → 2026-03-17 · 11 obs

○A18.245.162.692026-02-15 → 2026-03-17 · 11 obs

○A3.171.61.512026-02-16 → 2026-03-17 · 49 obs

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

○A3.171.61.642026-02-16 → 2026-03-17 · 49 obs

○A3.171.61.882026-02-16 → 2026-03-17 · 49 obs

○A3.171.61.932026-02-16 → 2026-03-17 · 49 obs

○A3.174.255.22026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-07 04:46:46
● 2026-03-07 10:30:36
○ 2026-03-07 14:12:08
○ 2026-03-18 12:02:06

○A3.174.255.222026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-07 04:46:46
● 2026-03-07 10:30:36
○ 2026-03-07 14:12:08
○ 2026-03-18 12:02:06

○A3.174.255.662026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-07 04:46:46
● 2026-03-07 10:30:36
○ 2026-03-07 14:12:08
○ 2026-03-18 12:02:06

○A3.174.255.952026-03-07 → 2026-03-07 · 4 obs

○ 2026-03-07 04:46:46
● 2026-03-07 10:30:36
○ 2026-03-07 14:12:08
○ 2026-03-18 12:02:06

○A66.117.59.852009-01-10 → 2009-01-10 · 3 obs

● 2009-01-10 20:38:16
○ 2015-08-27 17:54:30
○ 2026-03-18 12:02:06

○A66.117.59.872015-08-27 → 2016-09-26 · 5 obs

○ 2009-01-10 20:38:16
● 2015-08-27 17:54:30
● 2016-09-26 16:16:46
○ 2026-02-15 04:57:24
○ 2026-03-18 12:02:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sentrylink.com	ns-99.awsdns-12.com, ns-994.awsdns-60.net, ns-1462.awsdns-54.org, ns-2002.awsdns-58.co.uk	1 record

✅ Authoritative Response

Server: 205.251.199.210

NS records: ns-99.awsdns-12.com, ns-994.awsdns-60.net, ns-1462.awsdns-54.org, ns-2002.awsdns-58.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sentrylink.com (unsigned zone)

⏱️ Timing

Total: 625ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`3.171.61.88, 3.171.61.51...`
NS	4	`ns-1462.awsdns-54.org, ns-2002.awsdns-58.co.uk...`
MX	4	`mx1.mtaroutes.com (pri: 15), mx2.mtaroutes.com (pri: 20)...`
TXT	4	`ahrefs-site-verification_a04eaa62c353571, atlassian-domain-verification=f1gk/4hlKJ...`
SOA	1	`ns-994.awsdns-60.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-99.awsdns-12.com)

Analysis

Hierarchy

The parent of mail.sentrylink.com, mail-aws.sentrylink.com and www.sentrylink.com is sentrylink.com.

sentrylink.com - robtex.com

sentrylink.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`sentrylink.com`

`com`