cdc.dk
📜 Historical scan 2026-07-21 07:49:38  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   74ms
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)
🔐 DNSSEC130ms
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
74ms
A
95ms
MX
93ms
AAAA
55ms
TXT
239ms
CAA
78ms
HTTPS
73ms
TLSA
71ms
SOA
37ms
MTA-STS
107ms
DNSSEC
130ms
SRV
97ms
Total
811ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:09:53 470ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-09 11:21:37 660ms 3 NS 1 A 0 MX 🔒 Secure View
2026-08-02 09:12:51 631ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-29 01:32:01 2658ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-27 19:24:13 952ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-26 18:28:43 726ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-25 18:06:16 888ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-24 17:55:28 778ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-23 16:57:22 16656ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-22 15:34:24 8572ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-21 07:49:38 811ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-20 05:35:47 626ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-19 02:19:34 583ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-18 00:16:01 763ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-14 18:02:51 756ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-12 03:09:59 830ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-09 01:02:37 851ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 21:05:48 1174ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 19:27:06 740ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-03 01:34:50 1177ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-23 01:25:33 658ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 22:13:37 1116ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 13:21:17 570ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-16 19:55:53 2492ms 2 NS 1 A 1 MX 🔒 Secure View
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