attackfc.dk - robtex.com

attackfc.dk

DNSSEC🔒 Signed (DS record present)
A144.76.20.91🇩🇪 Hetzner144.76.0.0/16 HETZNER-RZ-BLK-ERX1
PTRstatic.91.20.76.144.clients.your-server.de
NSns01.one.com ⭐
A2001:67c:28cc::10ONECOM-INFRA2001:67c:28cc::/48
PTRns01.one.com
A195.206.121.10ONECOM-INFRA195.206.121.0/24
PTRns01.one.com
NSns02.one.com
A2001:67c:3c0::10🇩🇰 ONECOM2001:67c:3c0::/48
PTRns02.one.com
A185.10.11.10ONECOM185.10.11.0/24
PTRns02.one.com
MXmx1.pub.mailpod9-cph3.one.com ⭐
A185.164.14.118🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx1.pub.mailpod9-cph3.one.com
MXmx2.pub.mailpod9-cph3.one.com ⭐
A185.164.14.119🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx2.pub.mailpod9-cph3.one.com
MXmx3.pub.mailpod9-cph3.one.com ⭐
A185.164.14.120🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx3.pub.mailpod9-cph3.one.com
MXmx4.pub.mailpod9-cph3.one.com ⭐
A185.164.14.124🇩🇰 ONECOM185.164.12.0/22 Onecom.A/S
PTRmx4.pub.mailpod9-cph3.one.com
TXTv=spf1 include:_custspf.one.com include:spf.protection.outlook.com ~all
SOAns01.one.comhostmaster@one.com 2026-03-12 #1

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1775982240localtime Sun Apr 12 10:24:00 2026gmtime Sun Ap...
SOAb.nic.dktech@punktum.dk serial=1775982247
WOT: SAFE (68/100)

Subdomains

mail.attackfc.dk

Same first word

attackfc.dk

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns01.one.comns02.one.comns1.cliche.dkns2.cliche.dkMXmx1.pub.mailpod9-cph3.one.commx2.pub.mailpod9-cph3.one.commx3.pub.mailpod9-cph3.one.commx4.pub.mailpod9-cph3.one.comcdkp03.cliche.dkmail.attackfc.dkA144.76.20.91193.201.39.14394.231.106.191
●NSns01.one.com2026-04-12 → 2026-04-12 · 3 obs
○ 2020-01-14 13:01:50
● 2026-04-12 08:52:08
● 2026-04-12 08:52:12
●NSns02.one.com2026-04-12 → 2026-04-12 · 3 obs
○ 2020-01-14 13:01:50
● 2026-04-12 08:52:08
● 2026-04-12 08:52:12
○NSns1.cliche.dk2015-07-18 → 2020-01-14 · 4 obs
● 2015-07-18 20:51:26
● 2020-01-14 13:01:50
○ 2026-04-12 08:52:08
○ 2026-04-12 08:52:12
○NSns2.cliche.dk2015-07-18 → 2020-01-14 · 4 obs
● 2015-07-18 20:51:26
● 2020-01-14 13:01:50
○ 2026-04-12 08:52:08
○ 2026-04-12 08:52:12
○MXcdkp03.cliche.dk2020-01-14 → 2020-01-14 · 4 obs
○ 2017-03-21 22:25:30
● 2020-01-14 13:01:50
○ 2026-04-12 08:52:08
○ 2026-04-12 08:52:12
○MXmail.attackfc.dk2015-07-18 → 2017-03-21 · 4 obs
● 2015-07-18 20:51:26
● 2017-03-21 22:25:30
○ 2020-01-14 13:01:50
○ 2026-04-12 08:52:12
●MXmx1.pub.mailpod9-cph3.one.com2026-04-12 → 2026-04-12 · 3 obs
○ 2020-01-14 13:01:50
● 2026-04-12 08:52:08
● 2026-04-12 08:52:12
●MXmx2.pub.mailpod9-cph3.one.com2026-04-12 → 2026-04-12 · 3 obs
○ 2020-01-14 13:01:50
● 2026-04-12 08:52:08
● 2026-04-12 08:52:12
●MXmx3.pub.mailpod9-cph3.one.com2026-04-12 → 2026-04-12 · 3 obs
○ 2020-01-14 13:01:50
● 2026-04-12 08:52:08
● 2026-04-12 08:52:12
●MXmx4.pub.mailpod9-cph3.one.com2026-04-12 → 2026-04-12 · 3 obs
○ 2020-01-14 13:01:50
● 2026-04-12 08:52:08
● 2026-04-12 08:52:12
●A144.76.20.912020-01-14 → 2026-04-12 · 3 obs
○ 2017-03-21 22:25:30
● 2020-01-14 13:01:50
● 2026-04-12 08:52:12
○A193.201.39.1432015-07-18 → 2016-07-12 · 4 obs
● 2015-07-18 20:51:26
● 2016-07-12 17:47:36
○ 2017-03-21 22:25:30
○ 2026-04-12 08:52:12
○A94.231.106.1912017-03-21 → 2017-03-21 · 4 obs
○ 2016-07-12 17:47:36
● 2017-03-21 22:25:30
○ 2020-01-14 13:01:50
○ 2026-04-12 08:52:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...-
attackfc.dkns01.one.com, ns02.one.com-

✅ Authoritative Response

Server:185.10.11.10

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1021ms | Queries: -

📄 Records

TypeCountSample Data
A1144.76.20.91
NS2ns02.one.com, ns01.one.com
MX4mx1.pub.mailpod9-cph3.one.com (pri: 10), mx2.pub.mailpod9-cph3.one.com (pri: 10)...
TXT1v=spf1 include:_custspf.one.com include:
SOA1ns01.one.com hostmaster.one.com

Analysis

Hierarchy

The parent of mail.attackfc.dk is attackfc.dk.

IP Addresses

attackfc.dk points to a single IP: 144.76.20.91.

Other host names, for instance virklundboldklub.dk, scaspang.at, www.vkn.dk, sgf.dk and mail.odderrugby.dk share IP numbers with attackfc.dk.

Name Servers

Two name servers ns01.one.com and ns02.one.com handle delegation for attackfc.dk.

attackfc.dk uses the same name server setup as other domains, for example hvidingkirke.dk, brita-seifert.com, brae.se, lmr.se and reftronix.com.

Host names with two IP numbers:

ns01.one.com points to: 2001:67c:28cc::10 and 195.206.121.10

ns02.one.com points to: 2001:67c:3c0::10 and 185.10.11.10

Mail Servers

attackfc.dk is handled by four mail servers: mx1.pub.mailpod9-cph3.one.com, mx2.pub.mailpod9-cph3.one.com, mx3.pub.mailpod9-cph3.one.com and mx4.pub.mailpod9-cph3.one.com.

attackfc.dk shares some mail servers with other domains, at least partially, such as epko.no, ubang.dk, jubilant.dk, gdetech.no and stax.dk.

Host names with one IP:

mx1.pub.mailpod9-cph3.one.com points to 185.164.14.118

mx2.pub.mailpod9-cph3.one.com points to 185.164.14.119

mx3.pub.mailpod9-cph3.one.com points to 185.164.14.120

mx4.pub.mailpod9-cph3.one.com points to 185.164.14.124