sentrystack.com - dns.ninja

sentrystack.com

DNSSEC⚠️ Not signed
A3.33.251.168🇺🇸 Amazon3.33.240.0/20
PTRaec037177372cc6cd.awsglobalaccelerator.com
A15.197.225.128🇺🇸 Amazon15.197.224.0/20
NSns17.domaincontrol.com ⭐
A2603:5:21c0::9🇺🇸 GODADDY-DNS2603:5:21c0::/44
PTRns17.domaincontrol.com
A97.74.108.9🇺🇸 GODADDY-DNS97.74.108.0/23
PTRns17.domaincontrol.com
NSns18.domaincontrol.com
A2603:5:22c0::9🇺🇸 GODADDY-DNS2603:5:22c0::/44
PTRns18.domaincontrol.com
A173.201.76.9🇺🇸 GODADDY-DNS173.201.76.0/23
PTRns18.domaincontrol.com
SOAns17.domaincontrol.comdns@jomax.net 2026-06-20 #1

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783775317

Same first word

sentrystack.com

DNS History

17 records (4 active, 13 former)

20162017201820192020202120222023202420252026NSns17.domaincontrol.comns18.domaincontrol.comnoah.ns.cloudflare.comns1.afternic.comns2.afternic.comrita.ns.cloudflare.comMXmailstore1.secureserver.netsmtp.secureserver.netA15.197.225.1283.33.251.168104.28.14.74104.28.15.7413.248.169.482400:cb00:2048:1::681c:e4a2400:cb00:2048:1::681c:f4a54.183.99.6376.223.54.146
○NSnoah.ns.cloudflare.com2015-07-25 → 2016-03-06 · 4 obs
● 2015-07-25 10:26:48
● 2016-03-06 09:39:02
○ 2026-05-08 04:00:56
○ 2026-07-11 13:29:40
○NSns1.afternic.com2026-05-08 → 2026-05-08 · 4 obs
○ 2016-03-06 09:39:02
● 2026-05-08 04:00:56
● 2026-05-08 15:44:56
○ 2026-07-11 13:29:40
●NSns17.domaincontrol.com2026-07-11 → 2026-07-11 · 2 obs
○ 2026-05-08 15:44:56
● 2026-07-11 13:29:40
●NSns18.domaincontrol.com2026-07-11 → 2026-07-11 · 2 obs
○ 2026-05-08 15:44:56
● 2026-07-11 13:29:40
○NSns2.afternic.com2026-05-08 → 2026-05-08 · 4 obs
○ 2016-03-06 09:39:02
● 2026-05-08 04:00:56
● 2026-05-08 15:44:56
○ 2026-07-11 13:29:40
○NSrita.ns.cloudflare.com2015-07-25 → 2016-03-06 · 4 obs
● 2015-07-25 10:26:48
● 2016-03-06 09:39:02
○ 2026-05-08 04:00:56
○ 2026-07-11 13:29:40
○MXmailstore1.secureserver.net2015-07-25 → 2016-03-06 · 4 obs
● 2015-07-25 10:26:48
● 2016-03-06 09:39:02
○ 2026-05-08 04:00:56
○ 2026-07-11 13:29:40
○MXsmtp.secureserver.net2015-07-25 → 2016-03-06 · 4 obs
● 2015-07-25 10:26:48
● 2016-03-06 09:39:02
○ 2026-05-08 04:00:56
○ 2026-07-11 13:29:40
○A104.28.14.742015-07-25 → 2016-03-06 · 4 obs
● 2015-07-25 10:26:48
● 2016-03-06 09:39:02
○ 2016-09-07 04:34:12
○ 2026-07-11 13:29:40
○A104.28.15.742015-07-25 → 2016-03-06 · 4 obs
● 2015-07-25 10:26:48
● 2016-03-06 09:39:02
○ 2016-09-07 04:34:12
○ 2026-07-11 13:29:40
○A13.248.169.482026-05-08 → 2026-05-08 · 4 obs
○ 2016-09-07 04:34:12
● 2026-05-08 04:00:56
● 2026-05-08 15:44:56
○ 2026-07-11 13:29:40
●A15.197.225.1282026-07-11 → 2026-07-11 · 2 obs
○ 2026-05-08 15:44:56
● 2026-07-11 13:29:40
○A2400:cb00:2048:1::681c:e4a2015-07-25 → 2016-03-06 · 4 obs
● 2015-07-25 10:26:48
● 2016-03-06 09:39:02
○ 2026-05-08 04:00:56
○ 2026-07-11 13:29:40
○A2400:cb00:2048:1::681c:f4a2015-07-25 → 2016-03-06 · 4 obs
● 2015-07-25 10:26:48
● 2016-03-06 09:39:02
○ 2026-05-08 04:00:56
○ 2026-07-11 13:29:40
●A3.33.251.1682026-07-11 → 2026-07-11 · 2 obs
○ 2026-05-08 15:44:56
● 2026-07-11 13:29:40
○A54.183.99.632016-09-07 → 2016-09-07 · 4 obs
○ 2016-03-06 09:39:02
● 2016-09-07 04:34:12
○ 2026-05-08 04:00:56
○ 2026-07-11 13:29:40
○A76.223.54.1462026-05-08 → 2026-05-08 · 4 obs
○ 2016-09-07 04:34:12
● 2026-05-08 04:00:56
● 2026-05-08 15:44:56
○ 2026-07-11 13:29:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
sentrystack.comns17.domaincontrol.com, ns18.domaincontrol.com4 records

✅ Authoritative Response

Server:173.201.76.9

NS records: ns17.domaincontrol.com, ns18.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sentrystack.com (unsigned zone)

⏱️ Timing

Total: 277ms | Queries: -

📄 Records

TypeCountSample Data
A215.197.225.128, 3.33.251.168
NS2ns17.domaincontrol.com, ns18.domaincontrol.com
SOA1ns17.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns17.domaincontrol.com, ns17.domaincontrol.com, ns18.domaincontrol.com...)

Analysis

IP Addresses

sentrystack.com has two IP addresses: 3.33.251.168 and 15.197.225.128

Among the host names that share IP numbers with sentrystack.com are kutasfamilydentistryofgermantown.com, nuglamor.com, publicrecordswatch.com and two others.

Name Servers

sentrystack.com is served by two delegated name servers, ns17.domaincontrol.com and ns18.domaincontrol.com.

sentrystack.com has the same name server delegation as a number of other domains, such as kertongroup.com, orangefarmhouse.com, imdhd.org and two more.

Each of the two host names carries two IP addresses: ns17.domaincontrol.com points to 97.74.108.9 and 2603:5:21c0::9, and ns18.domaincontrol.com points to 173.201.76.9 and 2603:5:22c0::9.