linkstate.dk - dns.ninja

`linkstate.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`
MX	`mail01.srv.tunenet.dk` ⭐
		A	2a06:b740:1:1::230:1^{🇩🇰 GlobalConnect-AS310272a06:b740::/32}
			PTR	`mail01.srv.tunenet.dk`
		A	185.125.83.230^{🇩🇰 GlobalConnect-AS31027185.125.80.0/22 Tune Kabelnet}
			PTR	`mail01.srv.tunenet.dk`
TXT	`v=spf1 mx -all`
SOA	`ns1.simply.com`hostmaster@simply.com 2025-05-18 #3

`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 1783939860localtime Mon Jul 13 12:51:00 2026gmtime Mon Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1783939860

Same first word

linkstate.be

linkstate.dk

linkstate.net

linkstate.ca

linkstate.ir

linkstate.ch

linkstate.de

linkstate.nl

Similar names

DNS History

10 records (4 active, 6 former)

○NSns1.gratisdns.dk2015-07-09 → 2017-02-14 · 4 obs

● 2015-07-09 14:29:46
● 2017-02-14 07:54:28
○ 2026-04-07 10:15:08
○ 2026-07-13 11:08:18

●NSns1.simply.com2026-04-07 → 2026-07-13 · 3 obs

○ 2017-02-14 07:54:28
● 2026-04-07 10:15:08
● 2026-07-13 11:08:18

○NSns2.gratisdns.dk2015-07-09 → 2017-02-14 · 4 obs

● 2015-07-09 14:29:46
● 2017-02-14 07:54:28
○ 2026-04-07 10:15:08
○ 2026-07-13 11:08:18

●NSns2.simply.com2026-04-07 → 2026-07-13 · 3 obs

○ 2017-02-14 07:54:28
● 2026-04-07 10:15:08
● 2026-07-13 11:08:18

○NSns3.gratisdns.dk2015-07-09 → 2017-02-14 · 4 obs

● 2015-07-09 14:29:46
● 2017-02-14 07:54:28
○ 2026-04-07 10:15:08
○ 2026-07-13 11:08:18

●NSns3.simply.com2026-04-07 → 2026-07-13 · 3 obs

○ 2017-02-14 07:54:28
● 2026-04-07 10:15:08
● 2026-07-13 11:08:18

○NSns4.gratisdns.dk2015-07-09 → 2017-02-14 · 4 obs

● 2015-07-09 14:29:46
● 2017-02-14 07:54:28
○ 2026-04-07 10:15:08
○ 2026-07-13 11:08:18

○NSns5.gratisdns.dk2015-07-09 → 2017-02-14 · 4 obs

● 2015-07-09 14:29:46
● 2017-02-14 07:54:28
○ 2026-04-07 10:15:08
○ 2026-07-13 11:08:18

○MXfenris.krupl.net2015-07-09 → 2017-02-14 · 4 obs

● 2015-07-09 14:29:46
● 2017-02-14 07:54:28
○ 2026-04-07 10:15:08
○ 2026-07-13 11:08:18

●MXmail01.srv.tunenet.dk2026-04-07 → 2026-07-13 · 3 obs

○ 2017-02-14 07:54:28
● 2026-04-07 10:15:08
● 2026-07-13 11:08:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	12 records
linkstate.dk	ns1.simply.com, ns2.simply.com, ns3.simply.com	-

✅ Authoritative Response

Server:91.197.248.79

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1128ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`ns2.simply.com, ns1.simply.com...`
MX	1	`mail01.srv.tunenet.dk (pri: 10)`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns1.simply.com hostmaster.simply.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (b.nic.dk, b.nic.dk, c.nic.dk...)

Analysis

Name Servers

DNS for linkstate.dk is handled by three authoritative name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.

At least some of linkstate.dk's name servers are shared with other domains, for example forever20.se, wellnessweb.dk, xn--nrrebro-avis-vjb.dk and two more.

These name servers tend to co-occur with ns4.simply.com, ns1.unoeuro.com, ns2.unoeuro.com and 5 other name servers in the same DNS delegations.

Host names with two IP numbers:

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 pointing to a single IP address:

ns3.simply.com directs to 91.197.248.79.

Mail Servers

linkstate.dk has one mail server: mail01.srv.tunenet.dk.

linkstate.dk, henet.dk and krupl.net all share the same mail server setup.

linkstate.dk has mail servers in common with other domains — for example a2012.dk, tunenet.dk and falksidelmann.dk.

It is common to see these mail servers combined with the mail servers mail.a2012.dk, mail.tunenet.dk and mailcow.falksidelmann.dk.

mail01.srv.tunenet.dk directs to two IP numbers, 185.125.83.230 and 2a06:b740:1:1::230:1.