mail2.koeln.us - robtex.com

mail2.koeln.us

DNSSEC⚠️ Not signed
A2a0a:c980:6:3f::🇩🇪 INWX2a0a:c980::/29
PTRsmtp-in1.prod0.webspace.bz
A185.181.105.63🇩🇪 INWX185.181.104.0/22

koeln.us

DNSSEC⚠️ Not signed
A45.87.158.7🇩🇪 INWX45.87.158.0/23
NSns1.koeln.us ⭐
NSns2.koeln.us
NSns3.koeln.us
MXsmtp-in0.prod0.webspace.bz ⭐
MXsmtp-in1.prod0.webspace.bz(20)
TXTv=spf1 a:smtp-in0.prod0.webspace.bz a:smtp-in1.prod0.webspace.bz a:smtp.websp...
SOAns1.koeln.ushostmaster@inwx.de 2024-09-25 #10

Previously MX for

koeln.us

Same first word

mail2.hu
mail2.ph
mail2.ca
mail2.de
mail2.nhs.uk
mail2.im
mail2.df.gov.br
mail2.myfritz.net
mail2.it
mail2.com
mail2.dyndns.org
mail2.la
mail2.cloudaccess.net
mail2.email
mail2.asia
mail2.ru
mail2.do
mail2.net
mail2.gouv.ci
mail2.se
mail2.us
mail2.nl
mail2.in
mail2.ch
mail2.fi
mail2.xyz
mail2.name
mail2.dk
mail2.gouv.ml
mail2.cn
mail2.app
mail2.sakura.ne.jp
mail2.cc
mail2.co
mail2.kapsi.fi
mail2.gov.pt
mail2.be
mail2.est.pr
mail2.ras.ru
mail2.altervista.org
mail2.mil.ru
mail2.kinghost.net
mail2.mobi
mail2.eu
mail2.iki.fi
mail2.you
mail2.no-ip.org
mail2.dev
mail2.cloudapp.net
mail2.cz
mail2.me

Similar names

lima2.com
alim2.com
2mail.io
2mail.pl
2mail.ru
2mail.space
2mail.com
2mail.net
2mail.com.ua
2mail.eu
2mail.pro
2mail.at
2mail.nl
2mail.im
ml2ai.com
2mail.co
2mail.de
2mila.it
2mail.fr
2mail.online
2mail.ca
mila2.com
2mail.co.za
2mail.ch
a2mil.com
2mail.ro
2mail.org
2mail.dk
2mail.serveftp.com
mi2la.de

DNS History

5 records (2 active, 3 former)

20162017201820192020202120222023202420252026A185.181.105.632a0a:c980:6:3f::217.70.142.5579.133.37.10784.200.83.112
●A185.181.105.632026-02-17 → 2026-05-12 · 3 obs
○ 2016-09-14 00:48:10
● 2026-02-17 08:03:18
● 2026-05-12 11:18:36
○A217.70.142.552015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 16:25:56
○ 2015-12-30 10:32:54
○ 2026-05-12 11:18:36
●A2a0a:c980:6:3f::2026-02-17 → 2026-05-12 · 3 obs
○ 2016-09-14 00:48:10
● 2026-02-17 08:03:18
● 2026-05-12 11:18:36
○A79.133.37.1072015-12-30 → 2016-09-14 · 5 obs
○ 2015-07-07 16:25:56
● 2015-12-30 10:32:54
● 2016-09-14 00:48:10
○ 2026-02-17 08:03:18
○ 2026-05-12 11:18:36
○A84.200.83.1122015-07-07 → 2015-07-07 · 3 obs
● 2015-07-07 16:25:56
○ 2015-12-30 10:32:54
○ 2026-05-12 11:18:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
usb.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...-
koeln.usns1.koeln.us, ns3.koeln.us, ns2.koeln.us6 records

✅ Authoritative Response

Server:192.174.68.104

NS records: ns1.koeln.us, ns3.koeln.us, ns2.koeln.us

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koeln.us (unsigned zone)

⏱️ Timing

Total: 242ms | Queries: -

📄 Records

TypeCountSample Data
A1185.181.105.63
AAAA12a0a:c980:6:3f::

📌 Glue Records Collected

Total: 6

In-bailiwick: 6 (ns3.koeln.us, ns2.koeln.us, ns1.koeln.us...)

Analysis

IP Addresses

mail2.koeln.us points to two IP numbers: 2a0a:c980:6:3f:: and 185.181.105.63.

Other host names, for instance mail.bayerdruck.com, smtp-in1.prod0.webspace.bz, mail.juxnet.com, mail.sepsei.de and mail.gedankensindfrei.de share IP numbers with mail2.koeln.us.