colaking.dk - dns.ninja

`colaking.dk`

DNSSEC	🔒 Signed (DS record present)
A	94.231.109.254^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
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 1783694701localtime Fri Jul 10 16:45:01 2026gmtime Fri Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1783694701

Same first word

colaking.com

colaking.dk

Similar names

DNS History

12 records (6 active, 6 former)

●NSns1.simply.com2026-02-28 → 2026-07-10 · 3 obs

○ 2017-03-31 08:26:08
● 2026-02-28 23:49:52
● 2026-07-10 14:55:16

○NSns1.unoeuro.com2015-06-30 → 2017-03-31 · 4 obs

● 2015-06-30 23:45:50
● 2017-03-31 08:26:08
○ 2026-02-28 23:49:52
○ 2026-07-10 14:55:16

●NSns2.simply.com2026-02-28 → 2026-07-10 · 3 obs

○ 2017-03-31 08:26:08
● 2026-02-28 23:49:52
● 2026-07-10 14:55:16

○NSns2.unoeuro.com2015-06-30 → 2017-03-31 · 4 obs

● 2015-06-30 23:45:50
● 2017-03-31 08:26:08
○ 2026-02-28 23:49:52
○ 2026-07-10 14:55:16

●NSns3.simply.com2026-02-28 → 2026-07-10 · 3 obs

○ 2017-03-31 08:26:08
● 2026-02-28 23:49:52
● 2026-07-10 14:55:16

○NSns3.unoeuro.com2015-06-30 → 2017-03-31 · 4 obs

● 2015-06-30 23:45:50
● 2017-03-31 08:26:08
○ 2026-02-28 23:49:52
○ 2026-07-10 14:55:16

●NSns4.simply.com2026-02-28 → 2026-07-10 · 3 obs

○ 2017-03-31 08:26:08
● 2026-02-28 23:49:52
● 2026-07-10 14:55:16

○NSns4.unoeuro.com2015-06-30 → 2017-03-31 · 4 obs

● 2015-06-30 23:45:50
● 2017-03-31 08:26:08
○ 2026-02-28 23:49:52
○ 2026-07-10 14:55:16

○MXmail2.unoeuro.com2015-06-30 → 2015-11-07 · 4 obs

● 2015-06-30 23:45:50
● 2015-11-07 06:24:20
○ 2016-02-10 18:08:22
○ 2026-07-10 14:55:16

●MXmx.simply.com2026-02-28 → 2026-07-10 · 5 obs

○ 2017-03-31 08:26:08
● 2026-02-28 23:49:52
● 2026-05-24 20:05:06
○ 2026-05-29 21:13:18
● 2026-07-10 14:55:16

○MXmx.unoeuro.com2016-02-10 → 2017-03-31 · 5 obs

○ 2015-11-07 06:24:20
● 2016-02-10 18:08:22
● 2017-03-31 08:26:08
○ 2026-02-28 23:49:52
○ 2026-07-10 14:55:16

●A94.231.109.2542015-06-30 → 2026-07-10 · 4 obs

● 2015-06-30 23:45:50
● 2026-05-24 20:05:06
○ 2026-05-29 21:13:18
● 2026-07-10 14:55:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	12 records
colaking.dk	ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com	-

✅ Authoritative Response

Server:91.197.248.80

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: 990ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.231.109.254`
NS	4	`ns4.simply.com, ns3.simply.com...`
MX	1	`mx.simply.com (pri: 10)`
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

IP Addresses

colaking.dk directs to one IP number, which is 94.231.109.254.

Among the host names that share IP numbers with colaking.dk are tori.fo, knus.eu, pimont.dk and two others.

Name Servers

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

There is at least partial name server overlap between colaking.dk and other domains — myfolder.se, mfb.dk, nomadic.dk and two more among them.

These name servers tend to appear in combination with the name servers ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.

Hosts with two IP numbers each:

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

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

Hosts that resolve to one IP address:

ns3.simply.com has the IP address 91.197.248.79.

ns4.simply.com has the IP address 91.197.248.80.

Mail Servers

colaking.dk routes its mail through a single mail server, mx.simply.com.

colaking.dk has the same mail server arrangement as a number of other domains, for example boxus.dk, len-art.dk, byaudun.com and two more.

colaking.dk and other domains — lawlabs.se for instance — share at least some mail servers.

mx.simply.com directs to just one IP number, 94.231.106.20.