sentryms.com - dns.ninja

`sentryms.com`

DNSSEC	⚠️ Not signed
A	13.219.33.156^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
		PTR	`ec2-13-219-33-156.compute-1.amazonaws.com`
A	98.83.84.125^{🇺🇸 Amazon98.80.0.0/13 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:c07::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`bc-in-f26.1e100.net`
		A	64.233.180.27^{🇺🇸 Google64.233.180.0/24}
			PTR	`on-in-f27.1e100.net`
			PTR	`pe-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.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	172.253.116.27^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f27.1e100.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::1b^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f27.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.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=1782384145

📈 Tranco rank: #633,474

Previously MX for

sentryms.com

Subdomains

nemt.sentryms.com

Same first word

sentryms.com

Similar names

nrsystem.net

smntyres.com

DNS History

28 records (11 active, 17 former)

●NSns-135.awsdns-16.com2026-03-06 → 2026-06-25 · 3 obs

○ 2017-06-02 23:13:10
● 2026-03-06 21:43:44
● 2026-06-25 10:53:52

●NSns-1379.awsdns-44.org2026-03-06 → 2026-06-25 · 3 obs

○ 2017-06-02 23:13:10
● 2026-03-06 21:43:44
● 2026-06-25 10:53:52

●NSns-1680.awsdns-18.co.uk2026-03-06 → 2026-06-25 · 3 obs

○ 2017-06-02 23:13:10
● 2026-03-06 21:43:44
● 2026-06-25 10:53:52

●NSns-721.awsdns-26.net2026-03-06 → 2026-06-25 · 3 obs

○ 2017-06-02 23:13:10
● 2026-03-06 21:43:44
● 2026-06-25 10:53:52

○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
○ 2026-06-25 10:53:52

○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
○ 2026-06-25 10:53:52

○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
○ 2026-06-25 10:53:52

○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
○ 2026-06-25 10:53:52

●MXalt1.aspmx.l.google.com2016-04-21 → 2026-06-25 · 3 obs

○ 2016-02-01 22:06:08
● 2016-04-21 05:37:46
● 2026-06-25 10:53:52

●MXalt2.aspmx.l.google.com2016-04-21 → 2026-06-25 · 3 obs

○ 2016-02-01 22:06:08
● 2016-04-21 05:37:46
● 2026-06-25 10:53:52

●MXalt3.aspmx.l.google.com2016-12-07 → 2026-06-25 · 3 obs

○ 2016-04-21 05:37:46
● 2016-12-07 06:47:12
● 2026-06-25 10:53:52

●MXalt4.aspmx.l.google.com2016-12-07 → 2026-06-25 · 3 obs

○ 2016-04-21 05:37:46
● 2016-12-07 06:47:12
● 2026-06-25 10:53:52

●MXaspmx.l.google.com2016-04-21 → 2026-06-25 · 3 obs

○ 2016-02-01 22:06:08
● 2016-04-21 05:37:46
● 2026-06-25 10:53:52

○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
○ 2026-06-25 10:53:52

○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
○ 2026-06-25 10:53:52

○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
○ 2026-06-25 10:53:52

●A13.219.33.1562026-06-25 → 2026-06-25 · 2 obs

○ 2026-05-24 18:35:36
● 2026-06-25 10:53:52

○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
○ 2026-06-25 10:53:52

○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
○ 2026-06-25 10:53:52

○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
○ 2026-06-25 10:53:52

○A34.237.87.492026-05-21 → 2026-05-24 · 4 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

○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
○ 2026-06-25 10:53:52

○A44.218.68.172026-05-21 → 2026-05-24 · 4 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

○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
○ 2026-06-25 10:53:52

○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
○ 2026-06-25 10:53:52

○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
○ 2026-06-25 10:53:52

●A98.83.84.1252026-06-25 → 2026-06-25 · 2 obs

○ 2026-05-24 18:35:36
● 2026-06-25 10:53:52

○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
○ 2026-06-25 10:53:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, j.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: 479ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`98.83.84.125, 13.219.33.156`
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, 13.219.33.156 and 98.83.84.125

Other host names share IP numbers with sentryms.com; ec2-13-219-33-156.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, ns500821.ns500794.ns500841.ns500841.ns500795.ns500794.ns500821.ns500821.ns500794.ns500790.ns500795.lustypartnersfinder.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 — 64.233.180.27 and 2607:f8b0:4004:c07::1a.

alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1a.

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 — 172.253.157.26 and 2a00:1450:400c:c23::1b.