cedulas.dk

📜 Historical scan 2026-06-16 20:00:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cedulas.dk is a .dk domain served by 3 nameservers (helium.ns.hetzner.de, hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com). It was registered on 25 March 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 49.12.209.31 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 4 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records   92ms
NameserverIP addressesPTRASN / ISP
helium.ns.hetzner.de — — —
hydrogen.ns.hetzner.com — — —
oxygen.ns.hetzner.com — — —

🌍 A Records#

1 records   114ms
IPTTLPTRASNISP / OrgCIDRCountryCity
49.12.209.31 — static.31.209.12.49.clients.your-server.de AS24940 Hetzner Online GmbH 49.12.0.0/15 🇩🇪 Germany Falkenstein

📧 MX Records#

6 records   103ms
PriorityTTLMail ServerIP addressesPTRASN
1 — aspmx.l.google.com 64.233.164.26 lf-in-f26.1e100.net AS15169 Google LLC
5 — alt1.aspmx.l.google.com 172.253.158.27 so-in-f27.1e100.net AS15169 Google LLC
5 — alt2.aspmx.l.google.com 172.253.158.26 so-in-f26.1e100.net AS15169 Google LLC
10 — alt3.aspmx.l.google.com 172.253.152.26 yulpptr-in-f26.1e100.net AS15169 Google LLC
10 — alt4.aspmx.l.google.com 192.178.230.27 yunrtab-in-f27.1e100.net AS15169 Google LLC
25 — cedulas.dk 49.12.209.31 static.31.209.12.49.clients.your-server.de AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

1 records   111ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:c012:e59f::1 — — AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

6 records   241ms
TXT Record
google-site-verification=CWR0W3mLqEVWgzXh71Wr2AM2xx2o07iMt78JGk-kJ4Y
google-site-verification=d3XqYiI8BkHXurZ4UDQmL3wDPWRmKjtzoVvAGjVkhLU
google-site-verification=wzGFCdkzbP75i1qLC-HOtQZVi6b_ImJz5J0pEIzjCzw
MS=ms66192056
v=DMARC1; p=reject; pct=100; sp=reject; adkim=r; aspf=r; ruf=mailto:iop@cedulas.dk; rua=mailto:iop@cedulas.dk; fo=1
v=spf1 include:_spf.google.com mx -all

✉️ SPF#

PolicyRecord (cedulas.dk)
-all (hard fail) v=spf1 include:_spf.google.com mx -all

📨 DMARC#

PolicyRecord (_dmarc.cedulas.dk)
p=reject v=DMARC1; p=reject; pct=100; sp=reject; adkim=r; aspf=r; ruf=mailto:iop@cedulas.dk; fo=1

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-21 14:45:56
www49.12.209.31 2a01:4f8:c012:e59f::1 (AS24940) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

2 found
SelectorCNAMEKey
dkim — RSA · ~2048 bit
google — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

243ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

104ms
FieldValue
Serial2026042601
Primary NS (MNAME)hydrogen.ns.hetzner.com
Responsible (RNAME)dns@hetzner.com
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-19 01:59:21
FieldValue
RegistrarCURANET A/S
Registered2020-03-25
Expires2027-03-31 (159d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
92ms
A
114ms
MX
103ms
AAAA
111ms
TXT
241ms
CAA
101ms
HTTPS
82ms
TLSA
128ms
SOA
104ms
MTA-STS
51ms
DNSSEC
243ms
SRV
0ms
Total
935ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-21 14:45:56 1105ms 3 NS 1 A 6 MX 🔓 Insecure
2026-10-19 01:43:11 1139ms 3 NS 1 A 6 MX 🔓 Insecure
2026-10-15 23:39:49 1014ms 3 NS 1 A 6 MX 🔓 Insecure
2026-10-11 14:40:56 1359ms 3 NS 1 A 6 MX 🔓 Insecure
2026-10-09 04:35:08 1339ms 3 NS 1 A 6 MX 🔓 Insecure
2026-10-08 09:21:54 2147ms 3 NS 1 A 6 MX 🔓 Insecure
2026-10-05 07:21:30 1685ms 3 NS 1 A 6 MX 🔓 Insecure
2026-10-01 06:42:27 1666ms 3 NS 1 A 6 MX 🔓 Insecure
2026-09-28 18:41:06 1435ms 3 NS 1 A 6 MX 🔓 Insecure
2026-09-24 17:44:39 1893ms 3 NS 1 A 6 MX 🔓 Insecure
2026-09-23 17:17:48 1320ms 3 NS 1 A 6 MX 🔓 Insecure
2026-09-18 06:29:17 1852ms 3 NS 1 A 6 MX 🔓 Insecure
2026-09-11 03:42:49 1768ms 3 NS 1 A 6 MX 🔓 Insecure
2026-09-03 23:22:36 965ms 3 NS 1 A 6 MX 🔓 Insecure
2026-09-01 02:53:50 3130ms 3 NS 1 A 6 MX 🔓 Insecure
2026-08-27 10:52:47 1592ms 3 NS 1 A 6 MX 🔓 Insecure
2026-08-25 11:50:01 2799ms 3 NS 1 A 6 MX 🔓 Insecure
2026-07-14 07:40:49 17540ms 3 NS 1 A 6 MX 🔓 Insecure
2026-06-26 02:42:27 1413ms 3 NS 1 A 6 MX 🔓 Insecure
2026-06-20 18:55:37 764ms 3 NS 1 A 6 MX 🔓 Insecure
2026-06-16 20:11:31 13253ms 3 NS 1 A 6 MX 🔓 Insecure
2026-06-16 20:05:16 2619ms 3 NS 1 A 6 MX 🔓 Insecure
2026-06-16 20:03:43 652ms 3 NS 1 A 6 MX 🔓 Insecure
2026-06-16 20:00:22 shown 935ms 3 NS 1 A 6 MX 🔓 Insecure
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