`itprofessional.dk`

DNSSEC	⚠️ Not signed
NS	`ns1.simply.com` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		A	91.197.248.79^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns3.simply.com`
NS	`ns4.simply.com` ⚠️ Not in zone NS records
		A	91.197.248.80^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns4.simply.com`

`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 1785069361localtime Sun Jul 26 14:36:01 2026gmtime Sun Ju...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1785069361

Same first word

Similar names

DNS History

9 records (4 active, 5 former)

●NSns1.simply.com2026-03-26 → 2026-07-26 · 3 obs

○ 2016-12-24 05:45:36
● 2026-03-26 02:44:44
● 2026-07-26 12:39:14

○NSns1.surf-town.net2015-07-02 → 2016-12-24 · 4 obs

● 2015-07-02 21:42:38
● 2016-12-24 05:45:36
○ 2026-03-26 02:44:44
○ 2026-07-26 12:39:14

●NSns2.simply.com2026-03-26 → 2026-07-26 · 3 obs

○ 2016-12-24 05:45:36
● 2026-03-26 02:44:44
● 2026-07-26 12:39:14

○NSns2.surf-town.net2015-07-02 → 2016-12-24 · 4 obs

● 2015-07-02 21:42:38
● 2016-12-24 05:45:36
○ 2026-03-26 02:44:44
○ 2026-07-26 12:39:14

●NSns3.simply.com2026-03-26 → 2026-07-26 · 3 obs

○ 2016-12-24 05:45:36
● 2026-03-26 02:44:44
● 2026-07-26 12:39:14

○NSns3.surf-town.net2015-07-02 → 2016-12-24 · 4 obs

● 2015-07-02 21:42:38
● 2016-12-24 05:45:36
○ 2026-03-26 02:44:44
○ 2026-07-26 12:39:14

●NSns4.simply.com2026-03-26 → 2026-07-26 · 3 obs

○ 2016-12-24 05:45:36
● 2026-03-26 02:44:44
● 2026-07-26 12:39:14

○MXmail1.surftown.dk2015-07-02 → 2016-12-24 · 4 obs

● 2015-07-02 21:42:38
● 2016-12-24 05:45:36
○ 2026-03-26 02:44:44
○ 2026-07-26 12:39:14

○A212.97.132.1562015-07-02 → 2016-12-24 · 4 obs

● 2015-07-02 21:42:38
● 2016-12-24 05:45:36
○ 2026-03-26 02:44:44
○ 2026-07-26 12:39:14

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:91.197.248.80

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itprofessional.dk (unsigned zone)

⏱️ Timing

Total: 872ms | Queries: -

📄 Records

Type	Count	Sample Data

Analysis

Name Servers

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

itprofessional.dk has at least partial name server overlap with other domains, such as spill.nu, amazing-skincare.dk, brocando.com and two others.

It is common to find these name servers paired 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.

itprofessional.dk - robtex.com