cpost.dk
📜 Historical scan 2026-07-12 00:20:04  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   51ms
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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC93ms
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
51ms
A
52ms
MX
53ms
AAAA
50ms
TXT
220ms
CAA
52ms
HTTPS
51ms
TLSA
47ms
SOA
31ms
MTA-STS
60ms
DNSSEC
93ms
SRV
51ms
Total
992ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-29 22:08:14 721ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 19:12:18 833ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 18:44:19 8849ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 18:34:56 717ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 16:55:31 644ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 14:57:38 738ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 12:42:32 685ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 21:34:59 793ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 07:23:07 712ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 00:47:56 1203ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-16 01:05:32 2611ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-14 10:32:18 9776ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-13 02:17:22 9812ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 00:20:04 992ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-10 00:56:00 2615ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-08 13:45:53 687ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 21:05:03 1145ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 20:55:47 2170ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 13:16:17 543ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-24 02:09:57 418ms 2 NS 0 A 0 MX 🔒 Secure View
2026-06-23 23:31:07 1192ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 22:45:03 481ms 2 NS 0 A 0 MX 🔒 Secure View
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