sentryms.com - dns.ninja

`sentryms.com`

DNSSEC	⚠️ Not signed
A	3.85.155.45^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-85-155-45.compute-1.amazonaws.com`
A	18.213.18.126^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
NS	`ns-721.awsdns-26.net` ⭐
		A	2600:9000:5302:d100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-721.awsdns-26.net`
		A	205.251.194.209^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-721.awsdns-26.net`
NS	`ns-135.awsdns-16.com`
		A	2600:9000:5300:8700::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-135.awsdns-16.com`
		A	205.251.192.135^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-135.awsdns-16.com`
NS	`ns-1379.awsdns-44.org`
		A	2600:9000:5305:6300::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1379.awsdns-44.org`
		A	205.251.197.99^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1379.awsdns-44.org`
NS	`ns-1680.awsdns-18.co.uk`
		A	2600:9000:5306:9000::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1680.awsdns-18.co.uk`
		A	205.251.198.144^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1680.awsdns-18.co.uk`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c17::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bl-in-f27.1e100.net`
		A	192.178.218.27^{🇺🇸 Google192.178.218.0/24}
			PTR	`yuiadtq-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c14::1a^{🇨🇱 Google2800:3f0:4003::/48}
		A	192.178.234.27^{🇺🇸 Google192.178.0.0/15}
			PTR	`ncsclj-in-f27.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1b^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f27.1e100.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::1a^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f26.1e100.net`
		A	192.178.223.26^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f26.1e100.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	172.253.157.27^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f27.1e100.net`
TXT	`google-site-verification=Ss2t_oL28uEw4Bg8ILzf7KEbIBBbuD9LXecLq_TI0FA`
TXT	`v=spf1 include:_spf.google.com ~all`
SOA	`ns-721.awsdns-26.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=1786712919

📈 Tranco rank: #826,211

Previously MX for

sentryms.com

Subdomains

nemt.sentryms.com

Same first word

sentryms.com

Similar names

nrsystem.net

smntyres.com

DNS History

32 records (11 active, 21 former)

●NSns-135.awsdns-16.com2026-03-06 → 2026-08-14 · 3 obs

○ 2017-06-02 23:13:10
● 2026-03-06 21:43:44
● 2026-08-14 13:24:52

●NSns-1379.awsdns-44.org2026-03-06 → 2026-08-14 · 3 obs

○ 2017-06-02 23:13:10
● 2026-03-06 21:43:44
● 2026-08-14 13:24:52

●NSns-1680.awsdns-18.co.uk2026-03-06 → 2026-08-14 · 3 obs

○ 2017-06-02 23:13:10
● 2026-03-06 21:43:44
● 2026-08-14 13:24:52

●NSns-721.awsdns-26.net2026-03-06 → 2026-08-14 · 3 obs

○ 2017-06-02 23:13:10
● 2026-03-06 21:43:44
● 2026-08-14 13:24:52

○NSns1193.websitewelcome.com2015-07-03 → 2016-02-01 · 4 obs

● 2015-07-03 16:20:08
● 2016-02-01 22:06:08
○ 2016-04-21 05:37:46
○ 2026-08-14 13:24:52

○NSns1194.websitewelcome.com2015-07-03 → 2016-02-01 · 4 obs

● 2015-07-03 16:20:08
● 2016-02-01 22:06:08
○ 2016-04-21 05:37:46
○ 2026-08-14 13:24:52

○NSns27.domaincontrol.com2016-04-21 → 2017-06-02 · 5 obs

○ 2016-02-01 22:06:08
● 2016-04-21 05:37:46
● 2017-06-02 23:13:10
○ 2026-03-06 21:43:44
○ 2026-08-14 13:24:52

○NSns28.domaincontrol.com2016-04-21 → 2017-06-02 · 5 obs

○ 2016-02-01 22:06:08
● 2016-04-21 05:37:46
● 2017-06-02 23:13:10
○ 2026-03-06 21:43:44
○ 2026-08-14 13:24:52

●MXalt1.aspmx.l.google.com2016-04-21 → 2026-08-14 · 3 obs

○ 2016-02-01 22:06:08
● 2016-04-21 05:37:46
● 2026-08-14 13:24:52

●MXalt2.aspmx.l.google.com2016-04-21 → 2026-08-14 · 3 obs

○ 2016-02-01 22:06:08
● 2016-04-21 05:37:46
● 2026-08-14 13:24:52

●MXalt3.aspmx.l.google.com2016-12-07 → 2026-08-14 · 3 obs

○ 2016-04-21 05:37:46
● 2016-12-07 06:47:12
● 2026-08-14 13:24:52

●MXalt4.aspmx.l.google.com2016-12-07 → 2026-08-14 · 3 obs

○ 2016-04-21 05:37:46
● 2016-12-07 06:47:12
● 2026-08-14 13:24:52

●MXaspmx.l.google.com2016-04-21 → 2026-08-14 · 3 obs

○ 2016-02-01 22:06:08
● 2016-04-21 05:37:46
● 2026-08-14 13:24:52

○MXaspmx2.googlemail.com2016-04-21 → 2016-04-21 · 4 obs

○ 2016-02-01 22:06:08
● 2016-04-21 05:37:46
○ 2016-12-07 06:47:12
○ 2026-08-14 13:24:52

○MXaspmx3.googlemail.com2016-04-21 → 2016-04-21 · 4 obs

○ 2016-02-01 22:06:08
● 2016-04-21 05:37:46
○ 2016-12-07 06:47:12
○ 2026-08-14 13:24:52

○MXsentryms.com2015-07-03 → 2016-02-01 · 4 obs

● 2015-07-03 16:20:08
● 2016-02-01 22:06:08
○ 2016-04-21 05:37:46
○ 2026-08-14 13:24:52

○A13.219.33.1562026-06-25 → 2026-06-25 · 4 obs

○ 2026-05-24 18:35:36
● 2026-06-25 10:53:52
○ 2026-07-26 10:14:20
○ 2026-08-14 13:24:52

○A166.62.107.552016-12-07 → 2016-12-07 · 4 obs

○ 2016-04-21 05:37:46
● 2016-12-07 06:47:12
○ 2017-06-02 23:13:10
○ 2026-08-14 13:24:52

●A18.213.18.1262026-08-14 → 2026-08-14 · 2 obs

○ 2026-07-26 10:14:20
● 2026-08-14 13:24:52

○A184.168.47.2252016-04-21 → 2016-04-21 · 4 obs

○ 2016-02-01 22:06:08
● 2016-04-21 05:37:46
○ 2016-12-07 06:47:12
○ 2026-08-14 13:24:52

○A192.185.152.132015-07-03 → 2016-02-01 · 4 obs

● 2015-07-03 16:20:08
● 2016-02-01 22:06:08
○ 2016-04-21 05:37:46
○ 2026-08-14 13:24:52

○A3.212.156.62026-07-26 → 2026-07-26 · 3 obs

○ 2026-06-25 10:53:52
● 2026-07-26 10:14:20
○ 2026-08-14 13:24:52

●A3.85.155.452026-08-14 → 2026-08-14 · 2 obs

○ 2026-07-26 10:14:20
● 2026-08-14 13:24:52

○A34.237.87.492026-05-21 → 2026-05-24 · 5 obs

○ 2026-04-17 07:14:52
● 2026-05-21 22:54:28
● 2026-05-24 18:35:36
○ 2026-06-25 10:53:52
○ 2026-08-14 13:24:52

○A44.208.128.462026-03-06 → 2026-03-11 · 5 obs

○ 2017-06-02 23:13:10
● 2026-03-06 21:43:44
● 2026-03-11 23:25:54
○ 2026-04-17 07:14:52
○ 2026-08-14 13:24:52

○A44.218.68.172026-05-21 → 2026-05-24 · 5 obs

○ 2026-04-17 07:14:52
● 2026-05-21 22:54:28
● 2026-05-24 18:35:36
○ 2026-06-25 10:53:52
○ 2026-08-14 13:24:52

○A45.40.142.432017-06-02 → 2017-06-02 · 4 obs

○ 2016-12-07 06:47:12
● 2017-06-02 23:13:10
○ 2026-03-06 21:43:44
○ 2026-08-14 13:24:52

○A52.55.37.2042026-03-06 → 2026-03-11 · 5 obs

○ 2017-06-02 23:13:10
● 2026-03-06 21:43:44
● 2026-03-11 23:25:54
○ 2026-04-17 07:14:52
○ 2026-08-14 13:24:52

○A54.205.217.192026-07-26 → 2026-07-26 · 3 obs

○ 2026-06-25 10:53:52
● 2026-07-26 10:14:20
○ 2026-08-14 13:24:52

○A54.86.79.762026-04-17 → 2026-04-17 · 4 obs

○ 2026-03-11 23:25:54
● 2026-04-17 07:14:52
○ 2026-05-21 22:54:28
○ 2026-08-14 13:24:52

○A98.83.84.1252026-06-25 → 2026-06-25 · 4 obs

○ 2026-05-24 18:35:36
● 2026-06-25 10:53:52
○ 2026-07-26 10:14:20
○ 2026-08-14 13:24:52

○A98.87.198.1872026-04-17 → 2026-04-17 · 4 obs

○ 2026-03-11 23:25:54
● 2026-04-17 07:14:52
○ 2026-05-21 22:54:28
○ 2026-08-14 13:24:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
sentryms.com	ns-135.awsdns-16.com, ns-721.awsdns-26.net, ns-1680.awsdns-18.co.uk, ns-1379.awsdns-44.org	2 records

✅ Authoritative Response

Server:205.251.192.135

NS records: ns-135.awsdns-16.com, ns-721.awsdns-26.net, ns-1680.awsdns-18.co.uk, ns-1379.awsdns-44.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sentryms.com (unsigned zone)

⏱️ Timing

Total: 1187ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`3.85.155.45, 18.213.18.126`
NS	4	`ns-135.awsdns-16.com, ns-1379.awsdns-44.org...`
MX	5	`aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...`
TXT	2	`google-site-verification=Ss2t_oL28uEw4Bg, v=spf1 include:_spf.google.com ~all`
SOA	1	`ns-721.awsdns-26.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-135.awsdns-16.com, ns-135.awsdns-16.com)

Analysis

Hierarchy

sentryms.com is the parent zone for nemt.sentryms.com.

IP Addresses

sentryms.com directs to two IP numbers, 3.85.155.45 and 18.213.18.126

Other host names share IP numbers with sentryms.com; ec2-3-85-155-45.compute-1.amazonaws.com is one such example.

Name Servers

The NS records for sentryms.com point to four name servers: ns-135.awsdns-16.com, ns-721.awsdns-26.net, ns-1379.awsdns-44.org and ns-1680.awsdns-18.co.uk.

sentryms.com partially shares its NS delegation with several other domains, including fincamesa.net, 6sidedfilms.com, kingofcbdgenetics.com and two others.

ns-135.awsdns-16.com, ns-721.awsdns-26.net, ns-1379.awsdns-44.org and ns-1680.awsdns-18.co.uk each carry two IP addresses. ns-135.awsdns-16.com has 205.251.192.135 and 2600:9000:5300:8700::1; ns-721.awsdns-26.net has 205.251.194.209 and 2600:9000:5302:d100::1; ns-1379.awsdns-44.org has 205.251.197.99 and 2600:9000:5305:6300::1; ns-1680.awsdns-18.co.uk has 205.251.198.144 and 2600:9000:5306:9000::1.

Mail Servers

Mail for sentryms.com is handled by five mail servers, namely aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.

There is at least a partial MX overlap between sentryms.com and other domains, including merakii.co.in, usleep.net, footstepsmarketing.com and two others.

alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are mail servers that frequently appear together with these mail servers.

Host names that have two IP addresses:

aspmx.l.google.com maps to two IP addresses — 192.178.218.27 and 2607:f8b0:4004:c17::1b.

alt1.aspmx.l.google.com maps to two IP addresses — 192.178.234.27 and 2800:3f0:4003:c14::1a.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1b.

alt3.aspmx.l.google.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.

alt4.aspmx.l.google.com maps to two IP addresses — 172.253.157.27 and 2a00:1450:400c:c23::1a.