doingzero.dk

📜 Historical scan 2026-10-06 19:07:08 · ← Latest scan

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

doingzero.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 6 October 2023 (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 86ms

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 2026-10-02 17:41:33

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#

277ms

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 2026-10-06 19:28:20

Field	Value
Registrar	Simply.com A/S
Registered	2023-10-06
Expires	2026-10-05 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

86ms

83ms

188ms

AAAA

85ms

TXT

325ms

CAA

202ms

HTTPS

202ms

TLSA

25ms

SOA

59ms

MTA-STS

102ms

DNSSEC

277ms

SRV

206ms

Total

1458ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 14:18:23	387ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-17 13:43:02	456ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 12:33:56	321ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 11:15:48	222ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 10:42:40	220ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 08:52:06	226ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 08:16:46	140ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 06:24:56	246ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 01:48:32	115ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 19:15:54	232ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 19:10:28	247ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 19:07:08 shown	1458ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-02 17:41:33	739ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-08 17:37:58	477ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-31 14:25:48	615ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-02 12:58:17	9594ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 06:19:08	679ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-23 03:43:42	705ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-17 04:05:33	556ms	3 NS 1 A 1 MX	🔒 Secure