cedulas.dk - dns.ninja
cedulas.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 1785622321localtime Sun Aug 2 00:12:01 2026gmtime Sat Au... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1785622321 | ||||||
MX for
cedulas.dk |
Same first word
Similar names
DNS History
11 records (11 active, 0 former)
●NShelium.ns.hetzner.de2026-03-08 → 2026-08-01 · 2 obs
● 2026-08-01 22:18:02
●NShydrogen.ns.hetzner.com2026-03-08 → 2026-08-01 · 2 obs
● 2026-08-01 22:18:02
●NSoxygen.ns.hetzner.com2026-03-08 → 2026-08-01 · 2 obs
● 2026-08-01 22:18:02
●MXalt1.aspmx.l.google.com2026-03-08 → 2026-08-01 · 2 obs
● 2026-08-01 22:18:02
●MXalt2.aspmx.l.google.com2026-03-08 → 2026-08-01 · 2 obs
● 2026-08-01 22:18:02
●MXalt3.aspmx.l.google.com2026-03-08 → 2026-08-01 · 2 obs
● 2026-08-01 22:18:02
●MXalt4.aspmx.l.google.com2026-03-08 → 2026-08-01 · 2 obs
● 2026-08-01 22:18:02
●MXaspmx.l.google.com2026-03-08 → 2026-08-01 · 2 obs
● 2026-08-01 22:18:02
●MXcedulas.dk2026-03-08 → 2026-08-01 · 2 obs
● 2026-08-01 22:18:02
●A2a01:4f8:c012:e59f::12026-03-08 → 2026-08-01 · 2 obs
● 2026-08-01 22:18:02
●A49.12.209.312026-03-08 → 2026-08-01 · 2 obs
● 2026-08-01 22:18:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | b.nic.dk, h.nic.dk, t.nic.dk, c.nic.dk... | - |
| cedulas.dk | helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com | - |
✅ Authoritative Response
Server:88.198.229.192
NS records: helium.ns.hetzner.de, oxygen.ns.hetzner.com, hydrogen.ns.hetzner.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cedulas.dk (unsigned zone)
⏱️ Timing
Total: 1017ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.12.209.31 |
| AAAA | 1 | 2a01:4f8:c012:e59f::1 |
| NS | 3 | oxygen.ns.hetzner.com, helium.ns.hetzner.de... |
| MX | 6 | alt4.aspmx.l.google.com (pri: 10), cedulas.dk (pri: 25)... |
| TXT | 6 | MS=ms66192056, google-site-verification=CWR0W3mLqEVWgzX... |
| SOA | 1 | hydrogen.ns.hetzner.com dns.hetzner.com |
Analysis
Mail Server Role
The MX record for cedulas.dk points back to cedulas.dk — it is its own mail server.
aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com tend to be used as mail servers in tandem with cedulas.dk.
IP Addresses
cedulas.dk has two IP addresses: 49.12.209.31 and 2a01:4f8:c012:e59f::1
Other host names, such as static.31.209.12.49.clients.your-server.de, share IP numbers with cedulas.dk.
Name Servers
cedulas.dk is delegated to three name servers: hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.
There is at least partial name server overlap between cedulas.dk and other domains — f2o.io, kohlmann.de, istgra.de and two more among them.
These name servers tend to appear in combination with the name servers robotns3.second-ns.com, ns1.first-ns.de, robotns2.second-ns.de and ns1.your-server.de.
hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de each resolve to two IP addresses: hydrogen.ns.hetzner.com resolves to 213.133.100.98 and 2a01:4f8:0:1::add:1098; oxygen.ns.hetzner.com resolves to 88.198.229.192 and 2a01:4f8:0:1::add:2992; helium.ns.hetzner.de resolves to 193.47.99.5 and 2001:67c:192c::add:5.
Mail Servers
The MX records for cedulas.dk point to 6 mail servers; among them: cedulas.dk, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.
cedulas.dk shares at least some of its mail servers with other domains — for example goldencabinet.com, tenfieldtv.com, qualitycarpetsinc.com and two more.
It is common to find these mail servers paired with mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 more.
Hosts with two IP numbers each:
cedulas.dk points to 49.12.209.31 and 2a01:4f8:c012:e59f::1.
aspmx.l.google.com points to 142.251.163.26 and 2607:f8b0:4004:c1f::1b.
alt1.aspmx.l.google.com points to 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com points to 192.178.223.26 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com points to 172.253.157.26 and 2a00:1450:400c:c23::1a.