fack.dk - dns.ninja

`fack.dk`

DNSSEC	🔒 Signed (DS record present)
A	94.231.103.21^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
		PTR	`linux121.unoeuro.com`
NS	`ns1.simply.com` ⭐
		A	2a02:2339:1:15c::4562:4562^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns1.simply.com`
		A	91.197.248.78^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns1.simply.com`
NS	`ns2.simply.com`
		A	2a02:2339:4006:101::4562:4562^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns2.simply.com`
		A	185.25.141.15^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns2.simply.com`
NS	`ns3.simply.com`
		A	91.197.248.79^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns3.simply.com`
NS	`ns4.simply.com`
		A	91.197.248.80^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns4.simply.com`
MX	`mx.simply.com` ⭐
		A	94.231.106.20^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
			PTR	`mx.simply.com`
SOA	`ns1.simply.com`hostmaster@simply.com 2025-04-23 #0

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1782384301localtime Thu Jun 25 12:45:01 2026gmtime Thu Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1782384301

WOT: SAFE (68/100)

Subdomains

mail.fack.dk

Same first word

fack.it

fack.co.uk

fack.be

fack.org

fack.se

fack.nl

fack.com

fack.dk

fack.fr

fack.info

fack.nu

fack.in

fack.no

Similar names

afck.com.br

kcfa.com

kafc.net

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akfc.ca

kcaf.com

cfak.com

fcka.de

acfk.ru

kfca.com.sa

kcfa.org.tw

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acfk.cz

fkac.org

kfac.net

akfc.se

kcfa.co.uk

akfc.biz

fcka.com

ckaf.com

kcaf.or.kr

kcaf.org

cfak.com.cn

ckaf.ru

kafc.com.ar

afck.cn

kacf.re.kr

afck.hu

fkca.de

cfka.ru

kfca.ca

kfca.sa

afkc.ru

kfca.co.nz

akfc.co.uk

kacf.net

fcak.cn

ckaf.org

ckfa.net

cfka.com

fkca.co.uk

kfca.asia

akcf.com

fakc.org

cfka.ca

fakc.cn

kfca.de

kacf.com

akfc.net

acfk.de

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akfc.tv

cfak.dk

kafc.ie

fkca.net

cafk.com

fakc.ru

afck.net

kafc.com

akfc.de

kfac.kr

kfca.com

ckaf.cn

kcfa.or.kr

kafc.cn

kafc.jp

fcka.ru

akfc.online

akfc.com.qa

cfka.org

fcak.ru

kfca.or.kr

fakc.de

cfka.dk

kcfa.net

kacf.org

cafk.ru

fkac.de

kfca.org.sa

fakc.net

ackf.org

akfc.org

akfc.info

kcfa.nl

kacf.cn

fkac.jp

kacf.jp

afck.fr

kcfa.org

akfc.com

cfak.ru

kcfa.jp

kfca.net

afck.com

akcf.org

fkac.ru

cakf.cn

akfc.cn

kafc.or.kr

kfca.jp

fakc.info

kcaf.nl

afkc.eu

ckfa.com

DNS History

13 records (6 active, 7 former)

○NSns.talkactive.net2015-08-16 → 2017-01-07 · 4 obs

● 2015-08-16 00:32:06
● 2017-01-07 07:52:34
○ 2026-03-19 15:50:38
○ 2026-06-25 11:11:16

●NSns1.simply.com2026-03-19 → 2026-06-25 · 3 obs

○ 2017-01-07 07:52:34
● 2026-03-19 15:50:38
● 2026-06-25 11:11:16

●NSns2.simply.com2026-03-19 → 2026-06-25 · 3 obs

○ 2017-01-07 07:52:34
● 2026-03-19 15:50:38
● 2026-06-25 11:11:16

○NSns2.talkactive.net2015-08-16 → 2017-01-07 · 4 obs

● 2015-08-16 00:32:06
● 2017-01-07 07:52:34
○ 2026-03-19 15:50:38
○ 2026-06-25 11:11:16

●NSns3.simply.com2026-03-19 → 2026-06-25 · 3 obs

○ 2017-01-07 07:52:34
● 2026-03-19 15:50:38
● 2026-06-25 11:11:16

○NSns3.talkactive.net2015-08-16 → 2017-01-07 · 4 obs

● 2015-08-16 00:32:06
● 2017-01-07 07:52:34
○ 2026-03-19 15:50:38
○ 2026-06-25 11:11:16

●NSns4.simply.com2026-03-19 → 2026-06-25 · 3 obs

○ 2017-01-07 07:52:34
● 2026-03-19 15:50:38
● 2026-06-25 11:11:16

○MXmail.fack.dk2015-08-16 → 2017-01-07 · 4 obs

● 2015-08-16 00:32:06
● 2017-01-07 07:52:34
○ 2026-03-19 15:50:38
○ 2026-06-25 11:11:16

○MXmgw.fack.dk2015-08-16 → 2017-01-07 · 4 obs

● 2015-08-16 00:32:06
● 2017-01-07 07:52:34
○ 2026-03-19 15:50:38
○ 2026-06-25 11:11:16

●MXmx.simply.com2026-03-19 → 2026-06-25 · 3 obs

○ 2017-01-07 07:52:34
● 2026-03-19 15:50:38
● 2026-06-25 11:11:16

○A195.128.174.1052015-08-16 → 2016-09-21 · 4 obs

● 2015-08-16 00:32:06
● 2016-09-21 17:21:32
○ 2016-12-01 03:25:06
○ 2026-06-25 11:11:16

○A195.128.174.1542016-12-01 → 2017-01-07 · 5 obs

○ 2016-09-21 17:21:32
● 2016-12-01 03:25:06
● 2017-01-07 07:52:34
○ 2026-03-19 15:50:38
○ 2026-06-25 11:11:16

●A94.231.103.212026-03-19 → 2026-06-25 · 3 obs

○ 2017-01-07 07:52:34
● 2026-03-19 15:50:38
● 2026-06-25 11:11:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
fack.dk	ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com	-

✅ Authoritative Response

Server:91.197.248.78

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 813ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.231.103.21`
NS	4	`ns4.simply.com, ns1.simply.com...`
MX	1	`mx.simply.com (pri: 10)`
SOA	1	`ns1.simply.com hostmaster.simply.com`

Analysis

Hierarchy

mail.fack.dk is a subdomain of fack.dk.

IP Addresses

fack.dk resolves to just one IP address, 94.231.103.21.

Two other host names, along with www.lav.dk, timbernest.dk and mailbox.(0x736578)dating.dk, also share IP numbers with fack.dk.

Name Servers

The NS records for fack.dk point to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

The name servers of fack.dk overlap at least partially with those of other domains — among them manggaard.com, obvious-design.dk, meaculpa.se and two more.

Host names that have two IP addresses:

ns1.simply.com has two IP addresses: 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

ns2.simply.com has two IP addresses: 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Host names that point to one IP address:

ns3.simply.com directs to 91.197.248.79.

ns4.simply.com directs to 91.197.248.80.

Mail Servers

The sole mail server for fack.dk is mx.simply.com.

Among the domains sharing a mail server setup with fack.dk are seop.dk, skssecurity.dk, lammeskindet.dk and two others.

fack.dk has mail servers in common with other domains — genstarthjertet.dk being one example.

mx.simply.com has exactly one IP number: 94.231.106.20.