co2sky.dk
Last scanned: 2026-07-05 00:17:20  ·  4401ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   295ms
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)
🔐 DNSSEC536ms
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
295ms
A
292ms
MX
239ms
AAAA
248ms
TXT
718ms
CAA
294ms
HTTPS
236ms
TLSA
132ms
SOA
310ms
MTA-STS
410ms
DNSSEC
536ms
SRV
309ms
Total
4401ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-05 00:17:20 4401ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 21:16:07 1836ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-24 11:00:46 1149ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-23 10:36:14 1883ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 20:05:53 8299ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 03:51:33 902ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 21:57:59 548ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 12:28:23 867ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 09:25:37 2223ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 22:56:56 34007ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 21:35:29 295ms 0 NS 0 A 0 MX ❓ Unknown View
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