mail.attackfc.dk - dns.ninja

mail.attackfc.dk

DNSSEC⚠️ Not signed
A144.76.20.91🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
PTRstatic.91.20.76.144.clients.your-server.de

attackfc.dk

DNSSEC⚠️ Not signed
A144.76.20.91🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
NSns01.one.com
NSns02.one.com
MXmx1.pub.mailpod9-cph3.one.com
MXmx2.pub.mailpod9-cph3.one.com
MXmx3.pub.mailpod9-cph3.one.com
MXmx4.pub.mailpod9-cph3.one.com
TXTv=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all
SOAns01.one.comhostmaster@one.com 2026-06-23 #3
WOT: SAFE (62/100)
WOT: SAFE (68/100)

Previously MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

20162017201820192020202120222023202420252026A144.76.20.91195.249.40.164
A144.76.20.912026-04-13 → 2026-07-05 · 3 obs
○ 2016-07-11 01:49:34
● 2026-04-13 01:06:24
● 2026-07-05 09:37:38
A195.249.40.1642015-08-07 → 2016-07-11 · 4 obs
● 2015-08-07 11:56:28
● 2016-07-11 01:49:34
○ 2026-04-13 01:06:24
○ 2026-07-05 09:37:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, t.nic.dk, s.nic.dk, l.nic.dk...-
attackfc.dkns01.one.com, ns02.one.com-

✅ Authoritative Response

Server:195.206.121.10

NS records: ns01.one.com, ns02.one.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1607ms | Queries: -

📄 Records

TypeCountSample Data
A1144.76.20.91

Analysis

IP Addresses

mail.attackfc.dk has exactly one IP address — 144.76.20.91.

lyngbybokseklub.dk, fucm.dk, 100tolos.club plus two other host names have IP numbers in common with mail.attackfc.dk.