nettu.dk
Last scanned: 2026-09-04 11:23:51  ·  829ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   65ms
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)
🔐 DNSSEC125ms
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
65ms
A
51ms
MX
30ms
AAAA
38ms
TXT
108ms
CAA
55ms
HTTPS
63ms
TLSA
14ms
SOA
66ms
MTA-STS
79ms
DNSSEC
125ms
SRV
77ms
Total
829ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 11:23:51 829ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-26 21:28:20 558ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-15 23:48:05 813ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-21 01:06:47 709ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-27 02:01:02 896ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-21 00:53:52 1838ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-19 23:55:38 8428ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 12:10:50 861ms 3 NS 1 A 0 MX 🔒 Secure View
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