`trailerskolen.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 1778398021localtime Sun May 10 09:27:01 2026gmtime Sun Ma...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1778398021

Same first word

trailerskolen.dk

DNS History

14 records (4 active, 10 former)

○NSdns11.parkpage.foundationapi.com2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 17:41:44
○ 2017-01-05 14:23:04
○ 2026-05-10 07:39:54

○NSdns12.parkpage.foundationapi.com2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 17:41:44
○ 2017-01-05 14:23:04
○ 2026-05-10 07:39:54

○NSdns9.parkpage.foundationapi.com2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 17:41:44
○ 2017-01-05 14:23:04
○ 2026-05-10 07:39:54

○NSns.interdoms.net2017-01-05 → 2017-01-05 · 4 obs

○ 2015-06-10 17:41:44
● 2017-01-05 14:23:04
○ 2020-01-14 23:29:26
○ 2026-05-10 07:39:54

●NSns1.simply.com2026-05-10 → 2026-05-10 · 2 obs

○ 2020-01-14 23:29:26
● 2026-05-10 07:39:54

○NSns2.interdoms.net2017-01-05 → 2017-01-05 · 3 obs

○ 2015-06-10 17:41:44
● 2017-01-05 14:23:04
○ 2026-05-10 07:39:54

●NSns2.simply.com2026-05-10 → 2026-05-10 · 2 obs

○ 2020-01-14 23:29:26
● 2026-05-10 07:39:54

○NSns3.interdoms.net2017-01-05 → 2017-01-05 · 3 obs

○ 2015-06-10 17:41:44
● 2017-01-05 14:23:04
○ 2026-05-10 07:39:54

●NSns3.simply.com2026-05-10 → 2026-05-10 · 2 obs

○ 2020-01-14 23:29:26
● 2026-05-10 07:39:54

○NSns4.interdoms.net2017-01-05 → 2017-01-05 · 3 obs

○ 2015-06-10 17:41:44
● 2017-01-05 14:23:04
○ 2026-05-10 07:39:54

●NSns4.simply.com2026-05-10 → 2026-05-10 · 2 obs

○ 2020-01-14 23:29:26
● 2026-05-10 07:39:54

○A185.53.177.312017-01-05 → 2017-01-05 · 4 obs

○ 2015-06-10 17:41:44
● 2017-01-05 14:23:04
○ 2020-01-14 23:29:26
○ 2026-05-10 07:39:54

○A209.99.40.2222015-06-10 → 2015-06-10 · 2 obs

● 2015-06-10 17:41:44
○ 2026-05-10 07:39:54

○A209.99.40.2232015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 17:41:44
○ 2017-01-05 14:23:04
○ 2026-05-10 07:39:54

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:185.25.141.15

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 923ms | Queries: -

📄 Records

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

Analysis

Name Servers

trailerskolen.dk's delegation is handled by four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

trailerskolen.dk partially shares name servers with other domains; examples include urgent.agency, soeholm.com, ninett.dk, jettemellgren.dk and sonderborgmotorclub.dk.

Host names with two IP numbers:

ns1.simply.com points to: 2a02:2339:1:15c::4562:4562 and 91.197.248.78.

ns2.simply.com points to: 2a02:2339:4006:101::4562:4562 and 185.25.141.15.

Host names with one IP number:

ns3.simply.com points to: 91.197.248.79.

ns4.simply.com points to: 91.197.248.80.

trailerskolen.dk - robtex.com