mx01.netcologne-hosting.de - robtex.com

mx01.netcologne-hosting.de

DNSSEC⚠️ Not signed
A134.0.28.13🇩🇪 AS48823134.0.24.0/21
PTRmx01.routing.net
A134.0.28.14🇩🇪 AS48823134.0.24.0/21

netcologne-hosting.de

DNSSEC⚠️ Not signed
A2001:4dd0:100:1023:80:ad:0:10🇩🇪 NETCOLOGNE2001:4dd0::/32 NetCologne GmbH Am Coloneum 9 50829 Koeln
A81.173.246.70🇩🇪 NETCOLOGNE81.173.128.0/17 NetCologne PA space
NSns1.routing.net ⭐
NSns2.routing.net
NSns3.routing.net
MXmx01.routing.net ⭐
MXmx02.routing.net ⭐
MXmx03.routing.net ⭐
TXTemail-verification=6KKGiiddu7pEXWGyaNzBhFr2+tJpiw1/w3c27uTLRSiZJdUMtqVpzDHbNe...
SOAns1.routing.nethostmaster@netcologne-hosting.de 2026-07-24 #0

MX for

locations.cologne
texel.cologne
ziggyharpdust.net
dotkoeln.com
barten-edv.de
lit.ruhr
herschel.koeln
sommer.koeln
vrsinfo.de
abacus-betriebsberatung.de
netregio.de
supportgis.de
sesay.de
hilgart.net
assecure.com
beamer.koeln
dummydomain.koeln
aha-effekt.de
amedia.de
duhamel-deutschland.eu
koeln-handwerk.de
ggwa.de
tews-online.de
gwg-ehrenfeld.de
hotspot.koeln
si-o.de
marrob.de
werksatz.de
umweltzentrum-koeln.de
thba.de
intellinet.at
easy-forum.net
nagel-metallbau.de
catering4u.koeln
litcologne.de
eezy.nrw
medienhaus-verlag.de
coretress.koeln
cologne-divers.de
esgkoeln.de
moltkehoefe.de
koelner-stiftungen.de
fbkoeln.de
xn--stammdesch-de-moondagstrcker-tnc.de
tommi2000.de
reasonmaker.com
theoffice.de
susii.nrw
borussiabrand.de
ansorge.koeln
axep.de
beatmung.koeln
petercartus.de
lepartz.de
cologne.de
psb-l.de
fischell.net
eclmons.de
sewolf.de
iedu.de
narten.de
wolnet.de
hoeppener.de
a1-mail.com
dbs.koeln
alphatools.de
mretch.de
tamaris-dueren.de
berndt.de
vibelle.de
bcon.koeln
auto-jacobi.de
w-gies.de
deutsches-museum-bonn.de
ekswegberg.de
nnrz.de
dine.koeln
minters.koeln
pfmmedical.de
berufsfeuerwehr.koeln
fame-audio.de
lexess.com
schmitzfenster.de
polizei-koeln.de
popkulturkoeln.de
bleydesign.de
cafe-verweilchen.de
michaelstegers.de
macromanni.de
kginfodesign.de
garten-pur.de
ts.de
koelner-lichter.de
hochzeit-bilder.de
bs-tec.net
dine.cologne
synck.de
lindner-gmbh.de
ksverlag.de
diermann.koeln

Previously MX for

healthhelp.de
mettin.de
wistuba.org

Same first word

mx01.de
mx01.ru
mx01.gov.mz
mx01.gov.jo
mx01.kinghost.net
mx01.dyndns.org
mx01.mv
mx01.123hjemmeside.dk
mx01.net
mx01.gov.bf
mx01.spdns.eu
mx01.adobeaemcloud.com
mx01.com
mx01.dynu.net
mx01.eu

Similar names

mx10.nl
m10x.de
mx10.dk
mx10.org
xm01.net
mx10.eu
mx10.de
xm10.top
01mx.com
mx10.gouv.ci
xm01.de
10xm.com
xm10.com
xm01.com
x10m.com
mx10.ru
mx10.net
m10x.com
mx10.info
10xm.ai
10mx.cc
10mx.com
m10x.net
mx10.com
mx10.dyndns.org
mx10.it.com

DNS History

2 records (2 active, 0 former)

A134.0.28.13134.0.28.14
●A134.0.28.132026-06-18 → 2026-08-01 · 2 obs
● 2026-06-18 01:47:50
● 2026-08-01 19:20:42
●A134.0.28.142026-06-18 → 2026-08-01 · 2 obs
● 2026-06-18 01:47:50
● 2026-08-01 19:20:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, a.nic.de, z.nic.de-
netcologne-hosting.dens3.routing.net, ns2.routing.net, ns1.routing.net-

✅ Authoritative Response

Server:134.0.30.178

NS records: ns3.routing.net, ns2.routing.net, ns1.routing.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for netcologne-hosting.de (unsigned zone)

⏱️ Timing

Total: 780ms | Queries: -

📄 Records

TypeCountSample Data
A2134.0.28.13, 134.0.28.14

Analysis

Mail Server Role

mx01.netcologne-hosting.de is the mail server for locations.cologne, texel.cologne, ziggyharpdust.net, dotkoeln.com and barten-edv.de, as well as several hundred other domains.

As mail servers, mx02.netcologne-hosting.de, mx03.netcologne-hosting.de and mxbackup.netcologne-hosting.de are often used in combination with mx01.netcologne-hosting.de.

IP Addresses

mx01.netcologne-hosting.de directs to two IP numbers, 134.0.28.13 and 134.0.28.14

Additional host names — mx01.ownweb.com, mx01.frank-actor.com, mx01.helgopharm.com and two others — share IP numbers with mx01.netcologne-hosting.de.