ztartup.dk

📜 Historical scan 2026-10-06 07:41:19 · ← Latest scan

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

ztartup.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 4 October 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#

1 records 32ms

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 2026-10-04 06:55:58

www	Address record (no CNAME)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

60ms

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 08:06:46

Field	Value
Registrar	ONE.COM A/S
Registered	2021-10-04
Expires	2026-10-03 (expired)

📋 WHOIS#

⏱️ Lookup Timing#

32ms

40ms

32ms

AAAA

43ms

TXT

108ms

CAA

32ms

HTTPS

36ms

TLSA

26ms

SOA

33ms

MTA-STS

34ms

DNSSEC

60ms

SRV

42ms

Total

641ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 19:05:49	114ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-16 18:52:23	227ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-15 18:02:25	218ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-14 16:27:02	122ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-13 16:23:42	356ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-12 15:44:04	731ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-11 13:52:21	346ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-10 13:40:26	345ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-09 13:35:38	711ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-08 11:32:41	252ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-07 11:28:15	415ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-06 07:41:19 shown	641ms	1 NS 0 A 0 MX	❓ Unknown
2026-10-04 06:55:58	513ms	2 NS 1 A 4 MX	🔒 Secure
2026-10-01 06:41:29	839ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-24 20:52:23	633ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-04 11:10:54	629ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-26 08:02:20	787ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-23 23:23:50	2979ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-22 22:10:26	9183ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-03 01:43:16	8941ms	2 NS 1 A 4 MX	🔒 Secure
2026-07-27 12:32:46	14090ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-27 03:54:13	782ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-26 22:30:28	14240ms	2 NS 1 A 4 MX	🔒 Secure
2026-06-22 14:19:40	1168ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 19:40:15	748ms	2 NS 1 A 4 MX	🔒 Secure