cera-consulting.dk

📜 Historical scan 2026-07-27 20:56:59 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cera-consulting.dk is a registered .dk domain whose nameservers (ns01.one.com, ns02.one.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 5 May 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

2 records 60ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

📧

No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

134ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-27 11:23:10

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-05-05
Expires	2027-05-31 (215d)

🔗 Same registrant#

5 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).

Domain	Registrar
andelsvurderinger.dk	Punktum dk A/S (direct)
botal.dk	Punktum dk A/S (direct)
cera-ejendomsadministration.dk	Punktum dk A/S (direct)
cera-partners.dk	Punktum dk A/S (direct)
cera.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

60ms

64ms

65ms

AAAA

54ms

TXT

374ms

CAA

55ms

HTTPS

64ms

TLSA

126ms

SOA

27ms

MTA-STS

69ms

DNSSEC

134ms

SRV

140ms

Total

1038ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-21 20:17:43	47300ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-04 13:27:50	27107ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-26 12:51:51	2840ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 11:34:30	1413ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 09:42:21	10137ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 09:20:26	5686ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 09:08:49	1311ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-19 04:42:23	1512ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 23:41:51	10094ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 22:21:46	45485ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 07:51:26	10132ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 12:48:08	10248ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 21:30:38	10121ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 17:30:23	3134ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 08:35:36	10117ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 11:06:12	12129ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 11:00:58	24952ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 20:56:59 shown	1038ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 20:36:36	716ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 20:29:33	1436ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 19:58:40	3832ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 19:25:37	854ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 18:50:50	944ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 17:26:26	941ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 14:03:23	1014ms	2 NS 0 A 0 MX	❓ Unknown