zenco.dk

📜 Historical scan 2026-07-21 15:35:16 · ← Latest scan

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

zenco.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 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 36ms

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 2026-10-12 20:54:49

www	NXDOMAIN
www vs bare domain	Neither resolves zenco.dk: no address www.zenco.dk: no address
Wildcard	No
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#

121ms

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 2026-10-12 21:13:41

Field	Value
Registrar	Simply.com A/S
Registered	2026-08-06
Expires	2027-08-05 (285d)

🔗 Same registrant#

4 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
bestyrelsesnetværket.dk	ONE.COM A/S
cfll.dk	Punktum dk A/S (direct)
datterselskabet.dk	ONE.COM A/S
nyikajak.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

36ms

57ms

52ms

AAAA

41ms

TXT

203ms

CAA

44ms

HTTPS

38ms

TLSA

32ms

SOA

44ms

MTA-STS

91ms

DNSSEC

121ms

SRV

90ms

Total

774ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 20:54:49	588ms	3 NS 0 A 1 MX	🔒 Secure
2026-10-04 08:16:13	2472ms	3 NS 0 A 1 MX	🔒 Secure
2026-10-03 08:14:46	343ms	3 NS 0 A 1 MX	🔒 Secure
2026-08-28 00:23:42	651ms	3 NS 0 A 1 MX	🔒 Secure
2026-08-07 17:33:38	1188ms	3 NS 0 A 1 MX	🔒 Secure
2026-07-31 06:41:15	8755ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-28 02:28:01	699ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-27 01:34:42	656ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-26 01:07:54	774ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-25 01:02:13	699ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-24 00:26:23	1583ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-23 00:16:00	691ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-21 15:35:16 shown	774ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-20 13:22:28	701ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-19 06:00:27	958ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-17 23:24:02	828ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-16 14:22:39	2649ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-14 06:39:45	2656ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-09 03:21:04	9164ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-05 02:59:27	2298ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-04 02:59:23	1083ms	1 NS 0 A 0 MX	❓ Unknown
2026-07-03 04:35:00	549ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-26 04:26:23	1685ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-25 17:57:46	5779ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-19 20:06:57	1128ms	2 NS 1 A 1 MX	🔒 Secure