pop.gs21.org - robtex.com

pop.gs21.org

DNSSEC⚠️ Not signed
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de

gs21.org

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1158::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.158🇩🇪 STRATO81.169.144.0/22 AG
NSns1.bdm.microsoftonline.com ⭐
NSns2.bdm.microsoftonline.com
NSns3.bdm.microsoftonline.com
NSns4.bdm.microsoftonline.com
MXgs21-org.mail.protection.outlook.com ⭐
TXTmscid=1IsDRWAhhCirGQ9RvHp7q+8MQzAGBHwLQsIB0/vmpAluPm4iXX2JyKrWVGRLLuXmHhkCw6O...
TXTv=spf1 include:spf.protection.outlook.com -all
TXTMS=ms74174078
SOAns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1

Previously MX for

gs21.org

Same first word

pop.kinghost.net
pop.com.gr
pop.me
pop.zip
pop.store
pop.show
pop.world
pop.photography
pop.ge
pop.loans
pop.ms
pop.ac
pop.ddns.net
pop.net
pop.ng
pop.bid
pop.cn
pop.site
pop.uz
pop.dj
pop.as
pop.pro
pop.dev
pop.jp
pop.ag
pop.coop
pop.com.au
pop.sh
pop.center
pop.earth
pop.fi
pop.tel
pop.technology
pop.nu
pop.fr
pop.co.jp
pop.be
pop.plus
pop.deals
pop.tv
pop.hu
pop.dk
pop.ee
pop.vg
pop.sg
pop.li
pop.au
pop.com.tw
pop.to
pop.network
pop.in.ua
pop.work
pop.no
pop.ro
pop.my
pop.com
pop.do
pop.md
pop.com.br
pop.io
pop.cc
pop.gg
pop.eu
pop.im
pop.movie
pop.marketing
pop.it
pop.cz
pop.live
pop.kr
pop.pl
pop.vc
pop.org.br
pop.ws
pop.bg
pop.wf
pop.academy
pop.care
pop.eu.com
pop.ph
pop.lt
pop.kz
pop.st
pop.hr
pop.mu
pop.co.th
pop.org
pop.town
pop.in
pop.fm
pop.bz
pop.cx
pop.in.th
pop.style
pop.uy
pop.pub
pop.cab
pop.co.za
pop.swatch
pop.ch
pop.net.cn
pop.ca
pop.uni5.net
pop.is
pop.hotmail
pop.today
pop.gov.pt
pop.toys

Similar names

opp.training
ppo.sakura.ne.jp
opp.de
opp.group
opp.management
ppo.org
opp.ru
ppo.gov.uk
ppo.be
ppo.com
opp.org.uk
ppo.ca
ppo.pl
ppo.com.au
opp.ca
ppo.com.pl
opp.com.lb
opp.com.ua
ppo.sk
opp.fr
ppo.kg
ppo.by
ppo.cz
opp.jp
ppo.me
opp.co.uk
opp.homelinux.net
opp.bg
ppo.de
ppo.gg
opp.cl
ppo.kr
ppo.tools
opp.dk
opp.kz
opp.pw
opp.org
opp.at
opp.biz
opp.email
opp.ph
ppo.jp
opp.si

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026MXsmtpin.rzone.deA211.43.204.81
●MXsmtpin.rzone.de2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 20:26:22
● 2026-03-27 20:26:24
○A211.43.204.812015-06-16 → 2016-01-16 · 4 obs
● 2015-06-16 17:55:00
● 2016-01-16 15:50:44
○ 2016-02-16 22:01:08
○ 2026-03-27 20:26:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org-
gs21.orgns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com-

✅ Authoritative Response

Server:204.14.183.208

NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gs21.org (unsigned zone)

⏱️ Timing

Total: 1989ms | Queries: -

📄 Records

TypeCountSample Data
MX1smtpin.rzone.de (pri: 5)

Analysis

Mail Servers

pop.gs21.org is handled by a single mail server, smtpin.rzone.de.

pop.gs21.org shares the mail server setup with other domains, for example leoladen.de, ralfwinkler.com, aldoboxxi.de, almau.eu and hipkg.com.

smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.