nb-f.dk
Last scanned: 2026-08-26 19:15:03  ·  6757ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   646ms
🌍 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)
🔐 DNSSEC715ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ 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
646ms
A
659ms
MX
667ms
AAAA
656ms
TXT
3283ms
CAA
669ms
HTTPS
762ms
TLSA
655ms
SOA
39ms
MTA-STS
678ms
DNSSEC
715ms
SRV
717ms
Total
6757ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 19:15:03 6757ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-24 01:41:48 5625ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-22 23:41:09 8125ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-21 23:37:18 2417ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-20 23:28:04 6127ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-19 12:15:24 12980ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-18 12:14:09 1900ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-16 21:17:58 12860ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-15 13:33:29 5914ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-14 11:43:53 5512ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-12 12:51:41 12504ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-11 00:36:50 1929ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-09 16:56:10 5387ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-07 06:50:27 2223ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-07-31 22:07:26 2669ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-07-30 02:52:06 29999ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-28 23:09:08 5464ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-07-27 06:45:19 10468ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-07-26 06:23:10 12541ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-07-25 06:16:20 2981ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-07-24 04:52:21 5466ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-07-23 03:21:38 12420ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-07-21 12:28:01 17256ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-07-20 08:51:17 10495ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-07-19 07:47:52 2901ms 3 NS 0 A 0 MX ⚠️ Bogus View
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