itdoc.dk - dns.ninja

itdoc.dk

DNSSEC🔒 Signed (DS record present)
A94.130.181.62🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC
PTRweb02.itdoc.dk
NSns1.simply.com ⭐
A2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36
PTRns1.simply.com
A91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22
PTRns1.simply.com
NSns2.simply.com
A2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34
PTRns2.simply.com
A185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S
PTRns2.simply.com
NSns3.simply.com
A91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22
PTRns3.simply.com
NSns4.simply.com
A91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22
PTRns4.simply.com
MXmail.itdoc.dk ⭐
A94.130.181.62🇩🇪 Hetzner94.130.0.0/16 HETZNER-DC
PTRweb02.itdoc.dk
TXTv=spf1 ip4:94.130.181.62 include:spf.protection.outlook.com -all
SOAns1.simply.comhostmaster@simply.com 2026-04-14 #1

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1781435161localtime Sun Jun 14 13:06:01 2026gmtime Sun Ju...
SOAb.nic.dktech@punktum.dk serial=1781435161

Subdomains

web02.itdoc.dk
mail.itdoc.dk

Same first word

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itdoc.net
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itdoc.tech

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DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSns1.simply.comns2.simply.comns3.simply.comns4.simply.comns01.one.comns02.one.comMXmail.itdoc.dkmxcluster1.one.commxcluster2.one.comA94.130.181.6246.30.212.3246.30.212.9646.30.215.31
○NSns01.one.com2015-06-10 → 2017-04-20 · 4 obs
● 2015-06-10 18:08:06
● 2017-04-20 09:38:30
○ 2026-02-15 14:32:22
○ 2026-06-14 11:33:28
○NSns02.one.com2015-06-10 → 2017-04-20 · 4 obs
● 2015-06-10 18:08:06
● 2017-04-20 09:38:30
○ 2026-02-15 14:32:22
○ 2026-06-14 11:33:28
●NSns1.simply.com2026-02-15 → 2026-06-14 · 3 obs
○ 2017-04-20 09:38:30
● 2026-02-15 14:32:22
● 2026-06-14 11:33:28
●NSns2.simply.com2026-02-15 → 2026-06-14 · 3 obs
○ 2017-04-20 09:38:30
● 2026-02-15 14:32:22
● 2026-06-14 11:33:28
●NSns3.simply.com2026-02-15 → 2026-06-14 · 3 obs
○ 2017-04-20 09:38:30
● 2026-02-15 14:32:22
● 2026-06-14 11:33:28
●NSns4.simply.com2026-02-15 → 2026-06-14 · 3 obs
○ 2017-04-20 09:38:30
● 2026-02-15 14:32:22
● 2026-06-14 11:33:28
●MXmail.itdoc.dk2026-02-15 → 2026-06-14 · 3 obs
○ 2017-04-20 09:38:30
● 2026-02-15 14:32:22
● 2026-06-14 11:33:28
○MXmxcluster1.one.com2015-06-10 → 2017-04-20 · 4 obs
● 2015-06-10 18:08:06
● 2017-04-20 09:38:30
○ 2026-02-15 14:32:22
○ 2026-06-14 11:33:28
○MXmxcluster2.one.com2015-06-10 → 2017-04-20 · 4 obs
● 2015-06-10 18:08:06
● 2017-04-20 09:38:30
○ 2026-02-15 14:32:22
○ 2026-06-14 11:33:28
○A46.30.212.322015-10-25 → 2016-09-18 · 5 obs
○ 2015-06-10 18:08:06
● 2015-10-25 17:07:04
● 2016-09-18 20:08:38
○ 2017-04-20 09:38:30
○ 2026-06-14 11:33:28
○A46.30.212.962015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 18:08:06
○ 2015-10-25 17:07:04
○ 2026-06-14 11:33:28
○A46.30.215.312017-04-20 → 2017-04-20 · 4 obs
○ 2016-09-18 20:08:38
● 2017-04-20 09:38:30
○ 2026-02-15 14:32:22
○ 2026-06-14 11:33:28
●A94.130.181.622026-02-15 → 2026-06-14 · 3 obs
○ 2017-04-20 09:38:30
● 2026-02-15 14:32:22
● 2026-06-14 11:33:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk...-
itdoc.dkns2.simply.com, ns4.simply.com, ns1.simply.com, ns3.simply.com-

✅ Authoritative Response

Server:91.197.248.78

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1421ms | Queries: -

📄 Records

TypeCountSample Data
A194.130.181.62
NS4ns3.simply.com, ns2.simply.com...
MX1mail.itdoc.dk (pri: 10)
TXT1v=spf1 ip4:94.130.181.62 include:spf.pro
SOA1ns1.simply.com hostmaster.simply.com

Analysis

Hierarchy

itdoc.dk is the parent domain of web02.itdoc.dk and mail.itdoc.dk.

IP Addresses

itdoc.dk points to a single IP number: 94.130.181.62.

Additional host names — newbs.dk, mail.itdoc.dk, web02.itdoc.dk and two others — share IP numbers with itdoc.dk.

Name Servers

itdoc.dk has four authoritative name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

At least some of itdoc.dk's name servers are shared with other domains, for example nillers.dk, vke.dk, vikanes.dk and two more.

Host names with two IP numbers:

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.

Host names pointing to a single 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

itdoc.dk has one mail server: mail.itdoc.dk.

mail.itdoc.dk directs to just one IP number, 94.130.181.62.