mx1.os-con.de - robtex.com

mx1.os-con.de

DNSSEC⚠️ Not signed
A2a01:4f8:222:2b49:5498:d60a:e248:3219🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRmx1.checkdomain.de
A88.198.20.145🇩🇪 Hetzner88.198.0.0/16 HETZNER-RZ-NBG-BLK4

os-con.de

DNSSEC⚠️ Not signed
A2a01:4f8:221:11cd:9734:4c26:6044:5f33🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A88.99.101.251🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC
NSns2.checkdomain.de ⭐
NSns.checkdomain.de
MXmx1.os-con.de ⭐
MXmx2.os-con.de(20)
SOAns.checkdomain.dehostmaster@checkdomain.de 2024-05-19 #1

MX for

os-con.de

Same first word

mx1.cn
mx1.uni5.net
mx1.com.au
mx1.net.au
mx1.at
mx1.sp.gov.br
mx1.email
mx1.co.za
mx1.jp
mx1.cci.fr
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mx1.biz
mx1.tv
mx1.pl
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mx1.us
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mx1.gouv.ci
mx1.lt
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mx1.vg
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mx1.io
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mx1.goip.de
mx1.hu
mx1.cz
mx1.xyz
mx1.eu
mx1.de
mx1.com.mx
mx1.ws
mx1.cc
mx1.in-berlin.de
mx1.kinghost.net
mx1.fr
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mx1.tuxfamily.org
mx1.org
mx1.nl
mx1.ca
mx1.blogspot.com
mx1.net
mx1.me
mx1.mx
mx1.info

Similar names

1mx.ru
xm1.cc
m1x.ch
1mx.net
1mx.me
x1m.nl
x1m.net
m1x.dk
m1x.ru
x1m.com
xm1.org
1mx.com.br
m1x.eu
1xm.de
1xm.ph
x1m.info
1xm.biz
m1x.net
1mx.de
x1m.de
1xm.ru
xm1.site
1xm.com
m1x.com.br
1mx.at
xm1.dnsalias.com
m1x.in
1mx.com
m1x.ca
1xm.org
xm1.de
m1x.app
1xm.net
1xm.co
xm1.ru
m1x.org
xm1.mobi
m1x.de
m1x.mobi
1mx.cn
xm1.club
1mx.eu
xm1.me
m1x.com
xm1.net
xm1.com
m1x.co.in
m1x.it

DNS History

2 records (2 active, 0 former)

A2a01:4f8:222:2b49:5498:d60a:e248:321988.198.20.145
●A2a01:4f8:222:2b49:5498:d60a:e248:32192026-02-20 → 2026-03-27 · 2 obs
● 2026-02-20 06:16:14
● 2026-03-27 19:34:22
●A88.198.20.1452026-02-20 → 2026-03-27 · 2 obs
● 2026-02-20 06:16:14
● 2026-03-27 19:34:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
os-con.dens2.checkdomain.de, ns.checkdomain.de4 records

✅ Authoritative Response

Server:5.9.190.98

NS records: ns2.checkdomain.de, ns.checkdomain.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for os-con.de (unsigned zone)

⏱️ Timing

Total: 648ms | Queries: -

📄 Records

TypeCountSample Data
A188.198.20.145
AAAA12a01:4f8:222:2b49:5498:d60a:e248:3219

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns2.checkdomain.de, ns.checkdomain.de, ns2.checkdomain.de...)

Analysis

Mail Server Role

mx1.os-con.de is the mail server for os-con.de.

mx2.os-con.de is a common mail server alongside mx1.os-con.de.

IP Addresses

mx1.os-con.de resolves to two IPs: 2a01:4f8:222:2b49:5498:d60a:e248:3219 and 88.198.20.145.

other host names for instance mx1.be-glass.ch, mx1.servidoryl.info, mx1.kvb-galateo.it, mx1.xtr-global.fr and mx1.umzuege-timp.de share IP numbers with mx1.os-con.de.