ceciliethielsen.dk

📜 Historical scan 2026-08-24 00:39:14 · ← Latest scan

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

ceciliethielsen.dk is a registered .dk domain whose nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 2 September 2021 (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#

3 records 324ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-01 03:26:29

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

503ms

Check	Result
Validation Status	⚠️ Bogus — the parent still publishes a DS record, but the delegated nameservers don't answer, so no signed answer can be fetched. The zone isn't serving broken signatures; it isn't serving at all.
AD Flag (resolver validates)	✗ Not set
DS Record	✓ Found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-02 03:54:45

Field	Value
Registrar	Simply.com A/S
Registered	2021-09-02
Expires	2026-09-30 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

324ms

328ms

339ms

AAAA

330ms

TXT

1428ms

CAA

353ms

HTTPS

345ms

TLSA

277ms

SOA

83ms

MTA-STS

352ms

DNSSEC

503ms

SRV

351ms

Total

3894ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-24 13:39:36	377ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-23 10:43:06	123ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-21 07:12:06	169ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-20 04:20:02	139ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-19 04:02:43	213ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-18 03:27:20	122ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 03:24:20	232ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 02:48:48	97ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 00:04:45	218ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 22:05:09	254ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 21:08:45	223ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 20:30:43	360ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 19:33:09	314ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 17:36:01	323ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 13:45:30	218ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 13:15:33	112ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 03:44:44	110ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-05 03:41:10	129ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 03:34:42	626ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 03:31:42	239ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-03 03:29:41	144ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 03:27:40	863ms	1 NS 0 A 0 MX	❓ Unknown
2026-09-27 02:15:12	463ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-17 23:58:26	487ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 17:41:41	452ms	3 NS 1 A 1 MX	🔒 Secure