lco.dk

📜 Historical scan 2026-07-26 17:45:12  ·  ← Latest scan
🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

lco.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 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   174ms
NameserverIP addressesPTRASN / 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 12:24:16
www185.110.51.179 (AS47544) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

306ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
174ms
A
207ms
MX
181ms
AAAA
186ms
TXT
353ms
CAA
189ms
HTTPS
179ms
TLSA
37ms
SOA
153ms
MTA-STS
227ms
DNSSEC
306ms
SRV
222ms
Total
1071ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 19:25:33 10185ms 3 NS 0 A 0 MX ❓ Unknown
2026-10-09 12:24:16 1117ms 3 NS 1 A 1 MX 🔓 Insecure
2026-09-25 03:01:49 768ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-09 14:35:36 2143ms 3 NS 1 A 1 MX 🔓 Insecure
2026-08-02 02:36:15 736ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-29 20:20:35 809ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-27 18:16:09 826ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-26 17:45:12 shown 1071ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-25 17:42:34 735ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-24 17:34:14 702ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-23 16:47:28 692ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-22 11:18:49 849ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-21 08:16:25 758ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-19 12:33:56 8783ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-18 11:02:50 840ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-16 22:39:45 867ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-14 23:18:24 1010ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-12 16:38:51 700ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-08 16:24:31 8919ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-06 23:08:50 869ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-05 17:27:07 724ms 1 NS 0 A 0 MX ❓ Unknown
2026-07-04 10:50:29 2742ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-07-03 01:08:48 662ms 2 NS 0 A 0 MX ⚠️ Bogus
2026-06-22 03:09:21 1460ms 0 NS 0 A 0 MX ⚠️ Bogus
2026-06-21 08:41:04 764ms 0 NS 0 A 0 MX ⚠️ Bogus
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