offt.dk - dns.ninja

`offt.dk`

DNSSEC	🔒 Signed (DS record present)
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`
SOA	`ns1.simply.com`hostmaster@simply.com 2020-07-29 #90

`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 1781441821localtime Sun Jun 14 14:57:01 2026gmtime Sun Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1781441821

Same first word

offt.eu

offt.cn

offt.net

offt.com

offt.nl

offt.ru

offt.jp

offt.co.jp

offt.dk

offt.de

Similar names

toff.net

toff.gr

toff.org

fotf.org.cn

toff.org.uk

tffo.com

toff.be

toff.vn

toff.fr

toff.si

toff.com.mx

ffot.ru

foft.org

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otff.com

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toff.ee

ffto.cn

fotf.de

toff.nl

ffto.com

tfof.com

tfof.org

toff.com.br

ffot.no

toff.sg

fotf.com

ffto.net

fotf.org

toff.de

fotf.nl

toff.ro

toff.no

ffot.com

toff.com.au

toff.co.th

fotf.ru

oftf.org.uk

toff.ch

fotf.cn

fotf.co

foft.com

tffo.co.uk

ftof.biz

toff.pl

toff.cz

ftof.ru

fotf.net.cn

fotf.co.uk

toff.eu

oftf.com

ftof.de

fotf.ca

foft.ru

toff.com.cn

oftf.de

ftof.it

ftof.com

ffto.ru

fotf.us

DNS History

13 records (4 active, 9 former)

○NSns.dandomain.dk2015-08-05 → 2015-12-14 · 4 obs

● 2015-08-05 21:41:06
● 2015-12-14 06:20:26
○ 2016-03-18 15:59:14
○ 2026-06-14 13:06:52

●NSns1.simply.com2026-02-16 → 2026-06-14 · 3 obs

○ 2017-10-16 13:37:38
● 2026-02-16 07:35:04
● 2026-06-14 13:06:52

○NSns1.unoeuro.com2016-03-18 → 2017-10-16 · 5 obs

○ 2015-12-14 06:20:26
● 2016-03-18 15:59:14
● 2017-10-16 13:37:38
○ 2026-02-16 07:35:04
○ 2026-06-14 13:06:52

○NSns2.dandomain.dk2015-08-05 → 2015-12-14 · 4 obs

● 2015-08-05 21:41:06
● 2015-12-14 06:20:26
○ 2016-03-18 15:59:14
○ 2026-06-14 13:06:52

●NSns2.simply.com2026-02-16 → 2026-06-14 · 3 obs

○ 2017-10-16 13:37:38
● 2026-02-16 07:35:04
● 2026-06-14 13:06:52

○NSns2.unoeuro.com2016-03-18 → 2017-10-16 · 5 obs

○ 2015-12-14 06:20:26
● 2016-03-18 15:59:14
● 2017-10-16 13:37:38
○ 2026-02-16 07:35:04
○ 2026-06-14 13:06:52

○NSns3.dandomain.dk2015-08-05 → 2015-12-14 · 4 obs

● 2015-08-05 21:41:06
● 2015-12-14 06:20:26
○ 2016-03-18 15:59:14
○ 2026-06-14 13:06:52

●NSns3.simply.com2026-02-16 → 2026-06-14 · 3 obs

○ 2017-10-16 13:37:38
● 2026-02-16 07:35:04
● 2026-06-14 13:06:52

○NSns3.unoeuro.com2016-03-18 → 2017-10-16 · 5 obs

○ 2015-12-14 06:20:26
● 2016-03-18 15:59:14
● 2017-10-16 13:37:38
○ 2026-02-16 07:35:04
○ 2026-06-14 13:06:52

●NSns4.simply.com2026-02-16 → 2026-06-14 · 3 obs

○ 2017-10-16 13:37:38
● 2026-02-16 07:35:04
● 2026-06-14 13:06:52

○NSns4.unoeuro.com2016-03-18 → 2017-10-16 · 5 obs

○ 2015-12-14 06:20:26
● 2016-03-18 15:59:14
● 2017-10-16 13:37:38
○ 2026-02-16 07:35:04
○ 2026-06-14 13:06:52

○MXmx01.dandomain.dk2015-08-05 → 2015-12-14 · 4 obs

● 2015-08-05 21:41:06
● 2015-12-14 06:20:26
○ 2016-03-18 15:59:14
○ 2026-06-14 13:06:52

○A194.255.15.212015-08-05 → 2015-12-14 · 4 obs

● 2015-08-05 21:41:06
● 2015-12-14 06:20:26
○ 2016-03-18 15:59:14
○ 2026-06-14 13:06:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...	-
offt.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: 962ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns1.simply.com, ns3.simply.com...`
SOA	1	`ns1.simply.com hostmaster.simply.com`

Analysis

Name Servers

The domain offt.dk is delegated to these four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

At least some of offt.dk's name servers are shared with other domains, for example nextgenerationdispatch.com, mantricmuse.com, jumbo-stillads.dk and two more.

Hosts with two IP numbers each:

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

ns2.simply.com resolves to two addresses: 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Hosts that resolve to one IP address:

The hostname ns3.simply.com resolves to 91.197.248.79.

The hostname ns4.simply.com resolves to 91.197.248.80.