collaitz.dk - dns.ninja
collaitz.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 1786598640localtime Thu Aug 13 07:24:00 2026gmtime Thu Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1786598652 | ||||||
Same first word
collaitz.dk |
Similar names
DNS History
21 records (11 active, 10 former)
○NSns01.one.com2026-05-09 → 2026-05-09 · 4 obs
● 2026-05-09 14:33:46
○ 2026-08-13 05:30:18
○ 2026-08-13 05:30:20
○NSns02.one.com2026-05-09 → 2026-05-09 · 4 obs
● 2026-05-09 14:33:46
○ 2026-08-13 05:30:18
○ 2026-08-13 05:30:20
○NSns1.gratisdns.dk2015-07-05 → 2017-02-08 · 4 obs
● 2017-02-08 19:51:20
○ 2026-05-09 14:33:46
○ 2026-08-13 05:30:20
●NSns1.simply.com2026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 05:30:18
● 2026-08-13 05:30:20
○NSns2.gratisdns.dk2015-07-05 → 2017-02-08 · 4 obs
● 2017-02-08 19:51:20
○ 2026-05-09 14:33:46
○ 2026-08-13 05:30:20
●NSns2.simply.com2026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 05:30:18
● 2026-08-13 05:30:20
○NSns3.gratisdns.dk2015-07-05 → 2017-02-08 · 4 obs
● 2017-02-08 19:51:20
○ 2026-05-09 14:33:46
○ 2026-08-13 05:30:20
●NSns3.simply.com2026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 05:30:18
● 2026-08-13 05:30:20
○NSns4.gratisdns.dk2015-07-05 → 2017-02-08 · 4 obs
● 2017-02-08 19:51:20
○ 2026-05-09 14:33:46
○ 2026-08-13 05:30:20
○NSns5.gratisdns.dk2015-07-05 → 2017-02-08 · 4 obs
● 2017-02-08 19:51:20
○ 2026-05-09 14:33:46
○ 2026-08-13 05:30:20
●MXalt1.aspmx.l.google.com2015-07-05 → 2026-08-13 · 2 obs
● 2026-08-13 05:30:20
●MXalt2.aspmx.l.google.com2015-07-05 → 2026-08-13 · 2 obs
● 2026-08-13 05:30:20
●MXaspmx.l.google.com2015-07-05 → 2026-08-13 · 2 obs
● 2026-08-13 05:30:20
●MXaspmx2.googlemail.com2015-07-05 → 2026-08-13 · 2 obs
● 2026-08-13 05:30:20
●MXaspmx3.googlemail.com2015-07-05 → 2026-08-13 · 2 obs
● 2026-08-13 05:30:20
●MXaspmx4.googlemail.com2015-07-05 → 2026-08-13 · 2 obs
● 2026-08-13 05:30:20
●MXaspmx5.googlemail.com2015-07-05 → 2026-08-13 · 2 obs
● 2026-08-13 05:30:20
○A195.47.247.182026-05-09 → 2026-05-09 · 4 obs
● 2026-05-09 14:33:46
○ 2026-08-13 05:30:18
○ 2026-08-13 05:30:20
○A2001:67c:3c0:12::532015-07-05 → 2017-02-08 · 4 obs
● 2017-02-08 19:51:20
○ 2026-05-09 14:33:46
○ 2026-08-13 05:30:20
●A46.30.215.1912026-08-13 → 2026-08-13 · 3 obs
● 2026-08-13 05:30:18
● 2026-08-13 05:30:20
○A91.221.196.2532015-07-05 → 2017-02-08 · 4 obs
● 2017-02-08 19:51:20
○ 2026-05-09 14:33:46
○ 2026-08-13 05:30:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | c.nic.dk, s.nic.dk, l.nic.dk, b.nic.dk... | - |
| collaitz.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
⚠️ Insecure (no DNSSEC)
No DS record for collaitz.dk (unsigned zone)
⏱️ Timing
Total: 698ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.30.215.191 |
| NS | 3 | ns2.simply.com, ns3.simply.com... |
| MX | 7 | aspmx2.googlemail.com (pri: 10), aspmx4.googlemail.com (pri: 10)... |
| SOA | 1 | ns1.simply.com hostmaster.simply.com |
Analysis
IP Addresses
collaitz.dk has exactly one IP address — 46.30.215.191.
kwlinfo.be, tamaris.dk, whamconsulting.com plus two other host names have IP numbers in common with collaitz.dk.
Name Servers
collaitz.dk is served by three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.
collaitz.dk shares at least some of its name servers with other domains, including vocaltech.no, nultechno.dk, hoekjes.eu and two others.
These name servers tend to appear together with the name servers ns4.simply.com, ns1.unoeuro.com and ns2.unoeuro.com, plus two others.
Host names pointing to two IP addresses:
The A records for ns1.simply.com return 91.197.248.78 and 2a02:2339:1:15c::4562:4562.
The A records for ns2.simply.com return 185.25.141.15 and 2a02:2339:4006:101::4562:4562.
Host names resolving to a single IP address:
ns3.simply.com resolves to the IP address 91.197.248.79.
Mail Servers
collaitz.dk is handled by 7 mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
At least some of the mail servers used by collaitz.dk are shared with other domains: autoportali.com, jazzrefreshed.com, hytown.org and two others among them.
These mail servers are often deployed together with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 other mail servers.
Host names pointing to two IP addresses:
The A records for aspmx2.googlemail.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.
The A records for aspmx3.googlemail.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
The A records for aspmx4.googlemail.com return 192.178.223.27 and 2a00:1450:4009:c0f::1a.
The A records for aspmx5.googlemail.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.
The A records for aspmx.l.google.com return 64.233.180.27 and 2607:f8b0:4004:c1d::1a.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1b.
The A records for alt2.aspmx.l.google.com return 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 2800:3f0:4003:c14::1b IP addresses.
aspmx2.googlemail.com and alt1.aspmx.l.google.com each have 192.178.234.27 IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 2a00:1450:400b:c02::1b IP addresses.
aspmx3.googlemail.com and alt2.aspmx.l.google.com each have 172.253.116.27 IP addresses.