sundefusser.dk

📜 Historical scan 2026-07-06 08:42:51 · ← Latest scan

🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

sundefusser.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 17 August 2026 (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#

1 records 42ms

Nameserver	IP addresses	PTR	ASN / ISP
nonexistent.punktum.dk	—	—	—

🌍 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 2026-10-09 12:18:53

www CNAME	sundefusser.dk (all on sundefusser.dk) → 157.90.34.121 2a01:4f8:251:5846::2 (AS24940)
www vs bare domain	Same network sundefusser.dk: 157.90.34.121 2a01:4f8:251:5846::2 (AS24940) www.sundefusser.dk: 157.90.34.121 2a01:4f8:251:5846::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	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.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

63ms

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 2026-10-07 21:13:16

Field	Value
Registrar	1API GmbH
Registered	2026-08-17
Expires	2027-08-16 (301d)

📋 WHOIS#

⏱️ Lookup Timing#

42ms

36ms

40ms

AAAA

37ms

TXT

189ms

CAA

36ms

HTTPS

37ms

TLSA

31ms

SOA

24ms

MTA-STS

45ms

DNSSEC

63ms

SRV

42ms

Total

762ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 12:18:53	1020ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-30 21:56:04	2218ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-18 08:42:00	2381ms	3 NS 1 A 1 MX	🔓 Insecure
2026-07-28 10:06:05	4982ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-27 07:27:25	744ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-26 06:46:08	816ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-25 06:07:42	2636ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-24 05:49:51	1726ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-23 05:36:36	735ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-22 03:19:56	640ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-20 13:58:17	693ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-19 13:23:18	777ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-18 08:10:50	1820ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-16 23:59:43	602ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-15 01:18:32	785ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-13 02:12:04	8611ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-11 06:39:04	791ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-09 14:01:01	8609ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-08 13:32:54	782ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-06 08:42:51 shown	762ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 12:35:05	812ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-03 00:31:57	2400ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-24 00:03:14	1011ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 16:56:45	1421ms	3 NS 1 A 1 MX	🔓 Insecure