sentinelgrp.net - robtex.com
sentinelgrp.net
net
| 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.netnstld@verisign-grs.com serial=1775966982 | ||||||
Same first word
sentinelgrp.net |
sentinelgrp.com.au |
Similar names
DNS History
9 records (3 active, 6 former)
●NSglen.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 09:06:18
● 2026-04-12 04:28:44
●NSmay.ns.cloudflare.com2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 09:06:18
● 2026-04-12 04:28:44
○NSns1.cluster1.domains.simpleid.com2017-01-04 → 2018-06-13 · 4 obs
● 2018-06-13 19:21:30
○ 2026-04-10 09:06:18
○ 2026-04-12 04:28:44
○NSns1.partnerconsole.net2017-01-04 → 2018-06-13 · 4 obs
● 2018-06-13 19:21:30
○ 2026-04-10 09:06:18
○ 2026-04-12 04:28:44
○NSns2.cluster1.domains.simpleid.com2017-01-04 → 2018-06-13 · 4 obs
● 2018-06-13 19:21:30
○ 2026-04-10 09:06:18
○ 2026-04-12 04:28:44
○MXmx2.partnerconsole.net2017-01-04 → 2018-06-13 · 4 obs
● 2018-06-13 19:21:30
○ 2026-04-10 09:06:18
○ 2026-04-12 04:28:44
○MXmx3.partnerconsole.net2017-01-04 → 2018-06-13 · 4 obs
● 2018-06-13 19:21:30
○ 2026-04-10 09:06:18
○ 2026-04-12 04:28:44
●MXsmtp.google.com2026-04-10 → 2026-04-12 · 3 obs
● 2026-04-10 09:06:18
● 2026-04-12 04:28:44
○A202.124.241.1782017-01-04 → 2018-06-13 · 4 obs
● 2018-06-13 19:21:30
○ 2026-04-10 09:06:18
○ 2026-04-12 04:28:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | d.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net... | - |
| sentinelgrp.net | may.ns.cloudflare.com, glen.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.135
NS records: may.ns.cloudflare.com, glen.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sentinelgrp.net (unsigned zone)
⏱️ Timing
Total: 472ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | glen.ns.cloudflare.com, may.ns.cloudflare.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=1DDzt-tBGAoRQXR, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | glen.ns.cloudflare.com dns.cloudflare.co |
Analysis
Name Servers
Two name servers glen.ns.cloudflare.com and may.ns.cloudflare.com handle the delegation for sentinelgrp.net.
sentinelgrp.net shares the same name server setup as other domains, for instance methodistchurchrome.com, tc-oppozite.ru, guitarinside.com, drukarnia.com.ua and sarnasmn.com.
sentinelgrp.net at least partially shares name servers with other domains, for instance eastcoastbuildingandpest.com.au, borwap.vip, 6171ck.cc, 66181.cn and atlashr.net.
These name servers are commonly used with gail.ns.cloudflare.com and gracie.ns.cloudflare.com.
Six IP addresses per host:
glen.ns.cloudflare.com points to 2606:4700:58::adf5:3ba9, 2803:f800:50::6ca2:c1a9, 2a06:98c1:50::ac40:21a9, 108.162.193.169, 172.64.33.169 and 173.245.59.169; may.ns.cloudflare.com points to 2606:4700:50::adf5:3a87, 2803:f800:50::6ca2:c087, 2a06:98c1:50::ac40:2087, 108.162.192.135, 172.64.32.135 and 173.245.58.135
Mail Servers
sentinelgrp.net is handled by a single mail server, smtp.google.com.
sentinelgrp.net uses the same mail server setup as other domains, for instance ideasparacocinar.com, superliga.ro, dragonflight.org, northeastfloridaeconomicdevcorp.com and aforming.com.pe.
sentinelgrp.net shares at least partially some mail servers with other domains, for instance bootshaus.se, cliffordacademy.org, bugario.com, coraldesign.jp and kesermakina.com.
Mail servers are commonly used alongside aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
Hostname smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c0b::1b, 2607:f8b0:4023:c0d::1a, 2607:f8b0:4023:c0d::1b, 74.125.137.26, 74.125.137.27, 142.250.141.26, 142.251.2.26 and 142.251.2.27.