itz.dk - dns.ninja
itz.dk
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 1784873881localtime Fri Jul 24 08:18:01 2026gmtime Fri Ju... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1784873881 | ||||||
Same first word
Similar names
DNS History
18 records (5 active, 13 former)
○NSns1.gratisdns.dk2009-07-04 → 2021-04-25 · 4 obs
● 2021-04-25 08:27:38
○ 2026-02-15 18:35:58
○ 2026-07-24 06:30:42
●NSns1.simply.com2026-02-15 → 2026-07-24 · 3 obs
● 2026-02-15 18:35:58
● 2026-07-24 06:30:42
○NSns2.gratisdns.dk2009-07-04 → 2021-04-25 · 4 obs
● 2021-04-25 08:27:38
○ 2026-02-15 18:35:58
○ 2026-07-24 06:30:42
●NSns2.simply.com2026-02-15 → 2026-07-24 · 3 obs
● 2026-02-15 18:35:58
● 2026-07-24 06:30:42
○NSns3.gratisdns.dk2009-07-04 → 2021-04-25 · 4 obs
● 2021-04-25 08:27:38
○ 2026-02-15 18:35:58
○ 2026-07-24 06:30:42
●NSns3.simply.com2026-02-15 → 2026-07-24 · 3 obs
● 2026-02-15 18:35:58
● 2026-07-24 06:30:42
○NSns4.gratisdns.dk2009-07-04 → 2021-04-25 · 4 obs
● 2021-04-25 08:27:38
○ 2026-02-15 18:35:58
○ 2026-07-24 06:30:42
○NSns5.gratisdns.dk2009-07-04 → 2021-04-25 · 4 obs
● 2021-04-25 08:27:38
○ 2026-02-15 18:35:58
○ 2026-07-24 06:30:42
○MXitz-dk.mail.eo.outlook.com2015-08-17 → 2017-05-18 · 5 obs
● 2015-08-17 18:23:02
● 2017-05-18 02:05:46
○ 2021-03-07 12:57:52
○ 2026-07-24 06:30:42
○MXitz-dk.mail.protection.outlook.com2021-03-07 → 2021-04-25 · 5 obs
● 2021-03-07 12:57:52
● 2021-04-25 08:27:38
○ 2026-02-15 18:35:58
○ 2026-07-24 06:30:42
○MXmail.global.frontbridge.com2015-08-17 → 2017-05-18 · 5 obs
● 2015-08-17 18:23:02
● 2017-05-18 02:05:46
○ 2021-03-07 12:57:52
○ 2026-07-24 06:30:42
○MXmail.jtw.dk2026-02-15 → 2026-05-31 · 5 obs
● 2026-02-15 18:35:58
● 2026-05-31 10:57:58
○ 2026-06-10 16:54:32
○ 2026-07-24 06:30:42
○MXmail2.itz.dk2009-07-04 → 2009-07-04 · 3 obs
○ 2015-08-17 18:23:02
○ 2026-07-24 06:30:42
●MXmx01.mail.icloud.com2026-06-10 → 2026-07-24 · 3 obs
● 2026-06-10 16:54:32
● 2026-07-24 06:30:42
●MXmx02.mail.icloud.com2026-06-10 → 2026-07-24 · 3 obs
● 2026-06-10 16:54:32
● 2026-07-24 06:30:42
○MXwww.itz.dk2009-07-04 → 2009-07-04 · 3 obs
○ 2015-08-17 18:23:02
○ 2026-07-24 06:30:42
○A135.181.213.872026-02-15 → 2026-05-31 · 5 obs
● 2026-02-15 18:35:58
● 2026-05-31 10:57:58
○ 2026-06-10 16:54:32
○ 2026-07-24 06:30:42
○A93.163.133.1142009-07-04 → 2021-04-25 · 4 obs
● 2021-04-25 08:27:38
○ 2026-02-15 18:35:58
○ 2026-07-24 06:30:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk... | - |
| itz.dk | ns3.simply.com, ns2.simply.com, ns1.simply.com | - |
✅ Authoritative Response
Server:91.197.248.78
NS records: ns3.simply.com, ns2.simply.com, ns1.simply.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1132ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns3.simply.com, ns1.simply.com... |
| MX | 2 | mx01.mail.icloud.com (pri: 10), mx02.mail.icloud.com (pri: 10) |
| TXT | 2 | v=spf1 include:icloud.com ~all, apple-domain=xCY9i4aHjd6y5nDk |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
Name Servers
Three name servers are authoritative for itz.dk: ns1.simply.com, ns2.simply.com and ns3.simply.com.
itz.dk shares at least some of its name servers with other domains, including drivingacademy.dk, gallerib.dk, rundrejsen.dk and two others.
These name servers are frequently paired with the name servers ns4.simply.com and ns1.unoeuro.com.
Host names that have two IP addresses:
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.
Host names that point to one IP address:
ns3.simply.com points to the IP address 91.197.248.79.
Mail Servers
itz.dk is served by two mail servers, mx01.mail.icloud.com and mx02.mail.icloud.com.
Among the domains sharing a mail server setup with itz.dk are starbuzz.us, evisaasia.com, grondorf.com and two others.
itz.dk shares at least some of its mail servers with other domains, such as luino.eu.
DNS names with 6 IP addresses:
mx01.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.
mx02.mail.icloud.com carries IP addresses 17.42.251.62, 17.56.9.31 and 17.57.152.5, with 3 other addresses beyond those.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.42.251.62 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.56.9.31 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.152.5 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.154.33 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.155.25 IP addresses.
These two host names — mx01.mail.icloud.com and mx02.mail.icloud.com — each point to 17.57.156.30 IP addresses.