pdfsealer.dk

📜 Historical scan 2026-08-09 21:07:50 · ← Latest scan

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

pdfsealer.dk is a registered .dk domain whose nameservers (pdns03.domaincontrol.com, pdns04.domaincontrol.com) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 10 April 2019 (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 700ms

Nameserver	IP addresses	PTR	ASN / ISP
pdns03.domaincontrol.com	2603:5:21f0::33 97.74.111.51	pdns03.domaincontrol.com pdns03.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH
pdns04.domaincontrol.com	173.201.79.51 2603:5:22f0::33	pdns04.domaincontrol.com pdns04.domaincontrol.com	AS44273 Host Europe GmbH AS44273 Host Europe GmbH

🌍 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#

902ms

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 2026-10-08 09:11:37

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-04-10
Expires	2027-04-30 (184d)

📋 WHOIS#

⏱️ Lookup Timing#

700ms

760ms

775ms

AAAA

814ms

TXT

2382ms

CAA

672ms

HTTPS

738ms

TLSA

466ms

SOA

349ms

MTA-STS

812ms

DNSSEC

902ms

SRV

852ms

Total

5021ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-29 22:27:52	2962ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-27 14:41:48	3357ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-26 20:05:41	3371ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-24 03:45:57	11176ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 00:44:31	2976ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 00:42:45	6381ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 00:34:14	11540ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 00:10:39	2474ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 22:49:39	7201ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 17:17:50	11065ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 12:44:24	4615ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-15 09:38:11	4340ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 08:23:27	7033ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-13 07:13:29	2860ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-11 11:43:15	11005ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 21:07:50 shown	5021ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-07 22:20:21	1910ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 12:40:03	3123ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-31 05:08:56	9718ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-29 23:09:00	11672ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-28 02:52:56	18096ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 02:07:15	25429ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 01:31:50	3430ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 01:14:49	9128ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 00:58:02	10006ms	2 NS 0 A 0 MX	❓ Unknown