core.decdat.com - robtex.com

core.decdat.com

DNSSEC⚠️ Not signed
A87.140.110.20🇩🇪 DTAG87.128.0.0/10 Deutsche Telekom AG, Internet service provider
PTRcore.decdat.com
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

decdat.com

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1150::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.150🇩🇪 STRATO81.169.144.0/22 AG
NSdocks14.rzone.de ⭐
NSshades05.rzone.de
MXmail.decdat.de ⭐
TXTv=spf1 mx -all
SOAdocks14.rzone.dehostmaster@strato-rz.de 2020-05-17 #69

PTR for

20.110.140.87.in-addr.arpa

Same first word

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ocre.co.uk
ceor.com
ceor.org
ceor.pe
reco.jp.net
ocre.com.au
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ecor.fr
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creo.se
ceor.bplaced.net
orec.ca
erco.us
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cero.bio
creo.archi
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cero.com.pl
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ecor.jp
roce.com
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oecr.nl
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rcoe.de
eorc.us
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erco.com.mx
cero.cz
cero.world
reco.on.ca
erco.org
erco.de
reoc.us

DNS History

2 records (2 active, 0 former)

MXsmtpin.rzone.deA87.140.110.20
●MXsmtpin.rzone.de2026-03-30 → 2026-04-12 · 2 obs
● 2026-03-30 07:49:12
● 2026-04-12 17:48:40
●A87.140.110.202026-03-30 → 2026-04-12 · 2 obs
● 2026-03-30 07:49:12
● 2026-04-12 17:48:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comd.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net...-
decdat.comshades05.rzone.de, docks14.rzone.de-

✅ Authoritative Response

Server:217.160.80.141

NS records: shades05.rzone.de, docks14.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for decdat.com (unsigned zone)

⏱️ Timing

Total: 475ms | Queries: -

📄 Records

TypeCountSample Data
A187.140.110.20
MX1smtpin.rzone.de (pri: 5)

Analysis

IP Addresses

core.decdat.com resolves to one IP number: 87.140.110.20.

Other host names, for instance mail.decdat.de, share IP numbers with core.decdat.com.

Mail Servers

core.decdat.com is handled by a single mail server, smtpin.rzone.de.

core.decdat.com shares the same mail server setup as other domains, for instance mexmarketing.de, mykem.de, samirah.net, doener-berlin.de and happy-sun.de.

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