4k-data.dk - dns.ninja

`4k-data.dk`

DNSSEC	🔒 Signed (DS record present)
A	94.231.109.47^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
		PTR	`linux19.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`
TXT	`google-site-verification=m7Btc42pDzOFwZm7M9rL6-xRFRzPI0l9O3WPQnllhUw`
SOA	`ns1.simply.com`hostmaster@simply.com 2025-08-31 #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 1785963601localtime Wed Aug 5 23:00:01 2026gmtime Wed Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785963601

WOT: SAFE (68/100)

Subdomains

www.4k-data.dk

Same first word

4k-data.dk

DNS History

12 records (6 active, 6 former)

●NSns1.simply.com2026-03-16 → 2026-08-05 · 3 obs

○ 2017-07-06 23:53:04
● 2026-03-16 03:49:04
● 2026-08-05 21:58:54

○NSns1.unoeuro.com2015-06-26 → 2017-07-06 · 4 obs

● 2015-06-26 12:45:22
● 2017-07-06 23:53:04
○ 2026-03-16 03:49:04
○ 2026-08-05 21:58:54

●NSns2.simply.com2026-03-16 → 2026-08-05 · 3 obs

○ 2017-07-06 23:53:04
● 2026-03-16 03:49:04
● 2026-08-05 21:58:54

○NSns2.unoeuro.com2015-06-26 → 2017-07-06 · 4 obs

● 2015-06-26 12:45:22
● 2017-07-06 23:53:04
○ 2026-03-16 03:49:04
○ 2026-08-05 21:58:54

●NSns3.simply.com2026-03-16 → 2026-08-05 · 3 obs

○ 2017-07-06 23:53:04
● 2026-03-16 03:49:04
● 2026-08-05 21:58:54

○NSns3.unoeuro.com2015-06-26 → 2017-07-06 · 4 obs

● 2015-06-26 12:45:22
● 2017-07-06 23:53:04
○ 2026-03-16 03:49:04
○ 2026-08-05 21:58:54

●NSns4.simply.com2026-03-16 → 2026-08-05 · 3 obs

○ 2017-07-06 23:53:04
● 2026-03-16 03:49:04
● 2026-08-05 21:58:54

○NSns4.unoeuro.com2015-06-26 → 2017-07-06 · 4 obs

● 2015-06-26 12:45:22
● 2017-07-06 23:53:04
○ 2026-03-16 03:49:04
○ 2026-08-05 21:58:54

○MXmail9.unoeuro.com2015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 12:45:22
○ 2015-11-19 04:59:18
○ 2026-08-05 21:58:54

●MXmx.simply.com2026-07-23 → 2026-08-05 · 3 obs

○ 2026-03-16 03:49:04
● 2026-07-23 19:16:14
● 2026-08-05 21:58:54

○MXmx.unoeuro.com2015-11-19 → 2017-07-06 · 5 obs

○ 2015-06-26 12:45:22
● 2015-11-19 04:59:18
● 2017-07-06 23:53:04
○ 2026-03-16 03:49:04
○ 2026-08-05 21:58:54

●A94.231.109.472015-06-26 → 2026-08-05 · 5 obs

● 2015-06-26 12:45:22
● 2017-07-06 23:53:04
○ 2026-03-16 03:49:04
● 2026-07-23 19:16:14
● 2026-08-05 21:58:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	12 records
4k-data.dk	ns3.simply.com, ns1.simply.com, ns2.simply.com, ns4.simply.com	-

✅ Authoritative Response

Server:91.197.248.79

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1165ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.231.109.47`
NS	4	`ns4.simply.com, ns3.simply.com...`
MX	1	`mx.simply.com (pri: 10)`
TXT	1	`google-site-verification=m7Btc42pDzOFwZm`
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

Hierarchy

www.4k-data.dk is a subdomain of 4k-data.dk.

IP Addresses

4k-data.dk directs to one IP number, which is 94.231.109.47.

Among the host names that share IP numbers with 4k-data.dk are mastifftv.dk, 1080.dk, ns1.nymark.net and two others.

Name Servers

The domain 4k-data.dk is delegated to these four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

The name servers of 4k-data.dk overlap at least partially with those of other domains — among them digitaltog.dk, drivhu(0x736578)pert.dk, ijobnu.dk and two more.

Hosts with two IP numbers each:

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

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

Hosts that resolve to one IP address:

ns3.simply.com points to the IP address 91.197.248.79.

ns4.simply.com points to the IP address 91.197.248.80.

Mail Servers

4k-data.dk routes its mail through a single mail server, mx.simply.com.

4k-data.dk has the same mail server arrangement as a number of other domains, for example jbase.dk, completevocalinstitute.com, federacja-polonia.dk and two more.

There is one IP number for mx.simply.com: 94.231.106.20.