mx.cernob.bio - robtex.com

mx.cernob.bio

DNSSEC⚠️ Not signed
A62.149.128.72🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
PTRmxd4.aruba.it
A62.149.128.74🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.151🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.154🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.157🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.160🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.163🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
A62.149.128.166🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network

cernob.bio

DNSSEC⚠️ Not signed
A62.149.128.45🇮🇹 ARUBA-ASN62.149.128.0/19 Aruba S.p.A. Network
NSdns2.technorail.com ⭐
NSdns.technorail.com
NSdns3.arubadns.net
NSdns4.arubadns.cz
MXmx.cernob.bio ⭐
TXTv=spf1 include:_spf.aruba.it ~all
SOAdns.technorail.comhostmaster@cernob.bio 2025-04-02 #1

MX for

cernob.bio

Same first word

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mx.s3-website-eu-west-1.amazonaws.com
mx.s3-website-us-east-1.amazonaws.com
mx.design
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mx.msk.ru
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Similar names

xm.biz
xm.media
xm.fyi
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xm.com.ua
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xm.africa
xm.fi
xm.is
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xm.money
xm.be
xm.cz
xm.hk.cn
xm.fj.cn
xm.pl
xm.vn.ua
xm.house
xm.mk
xm.com

DNS History

8 records (8 active, 0 former)

201820192020202120222023202420252026A62.149.128.15162.149.128.15462.149.128.15762.149.128.16062.149.128.16362.149.128.16662.149.128.7262.149.128.74
●A62.149.128.1512017-07-10 → 2026-03-30 · 2 obs
● 2017-07-10 14:02:04
● 2026-03-30 03:24:02
●A62.149.128.1542017-07-10 → 2026-03-30 · 2 obs
● 2017-07-10 14:02:04
● 2026-03-30 03:24:02
●A62.149.128.1572017-07-10 → 2026-03-30 · 2 obs
● 2017-07-10 14:02:04
● 2026-03-30 03:24:02
●A62.149.128.1602017-07-10 → 2026-03-30 · 2 obs
● 2017-07-10 14:02:04
● 2026-03-30 03:24:02
●A62.149.128.1632017-07-10 → 2026-03-30 · 2 obs
● 2017-07-10 14:02:04
● 2026-03-30 03:24:02
●A62.149.128.1662017-07-10 → 2026-03-30 · 2 obs
● 2017-07-10 14:02:04
● 2026-03-30 03:24:02
●A62.149.128.722017-07-10 → 2026-03-30 · 2 obs
● 2017-07-10 14:02:04
● 2026-03-30 03:24:02
●A62.149.128.742017-07-10 → 2026-03-30 · 2 obs
● 2017-07-10 14:02:04
● 2026-03-30 03:24:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bioa0.nic.bio, a2.nic.bio, b0.nic.bio, c0.nic.bio8 records
cernob.biodns3.arubadns.net, dns4.arubadns.cz, dns2.technorail.com, dns.technorail.com-

✅ Authoritative Response

Server:94.177.210.13

NS records: dns3.arubadns.net, dns4.arubadns.cz, dns2.technorail.com, dns.technorail.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cernob.bio (unsigned zone)

⏱️ Timing

Total: 1003ms | Queries: -

📄 Records

TypeCountSample Data
A862.149.128.74, 62.149.128.166...

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.bio, a2.nic.bio, b0.nic.bio...)

Analysis

Mail Server Role

mx.cernob.bio functions as a mail server for cernob.bio.

IP Addresses

Eight IP numbers are targeted by mx.cernob.bio: 62.149.128.72, 62.149.128.74, 62.149.128.151, 62.149.128.154, 62.149.128.157, 62.149.128.160, 62.149.128.163 and 62.149.128.166.

other host names including mx.tekpoles.com, mx.worldtopmodel.us, genialsites.com, mx.mariemaison.it and mx.gcasanova.net share IP numbers with mx.cernob.bio.