cob.dk
Last scanned: 2026-08-24 01:14:19  ·  3522ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   269ms
NameserverIP addressesPTRASN / ISP
ns07.sac-it.dk 85.235.243.63 ns07.sac-it.dk AS3308 Norlys Digital A/S
ns08.sac-it.dk 128.76.60.63 ns08.sac-it.dk AS3292 TDC Holding A/S
🌍 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC414ms
CheckResult
Validation Status❓ Unknown
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 — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
269ms
A
266ms
MX
285ms
AAAA
268ms
TXT
1249ms
CAA
254ms
HTTPS
245ms
TLSA
212ms
SOA
68ms
MTA-STS
288ms
DNSSEC
414ms
SRV
295ms
Total
3522ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 01:14:19 3522ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 20:50:48 10207ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 20:45:20 8760ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 20:40:22 1718ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 20:03:29 1780ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 20:00:25 4998ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 08:37:13 3534ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 01:37:49 871ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 11:10:15 2967ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 00:00:12 3739ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 21:27:05 10231ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 05:33:30 2720ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-08 02:55:01 3033ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-03 21:26:36 1587ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-02 00:03:06 9363ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 22:08:57 1628ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 23:01:23 808ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 22:07:10 996ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 21:51:41 781ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 21:31:40 865ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 19:32:24 1505ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 18:08:55 1915ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 10:12:58 1047ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 02:59:52 861ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 00:09:18 3520ms 2 NS 0 A 0 MX ❓ Unknown View
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