btbf.dk
Last scanned: 2026-08-24 11:23:16  ·  3350ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   725ms
NameserverIP addressesPTRASN / ISP
auth01.ns.dk-hostmaster.dk 193.163.102.11
2a01:630:0:40::11		 auth01.ns.dk-hostmaster.dk
auth01.ns.dk-hostmaster.dk		 AS39839 Punktum dk A/S
AS39839 Punktum dk A/S
auth02.ns.dk-hostmaster.dk 193.163.102.24
2a01:630:0:40::24		 auth02.ns.dk-hostmaster.dk
auth02.ns.dk-hostmaster.dk		 AS39839 Punktum dk A/S
AS39839 Punktum dk A/S
🌍 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)
🔐 DNSSEC2076ms
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
725ms
A
845ms
MX
1107ms
AAAA
103ms
TXT
1894ms
CAA
709ms
HTTPS
135ms
TLSA
84ms
SOA
75ms
MTA-STS
155ms
DNSSEC
2076ms
SRV
702ms
Total
3350ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 11:23:16 3350ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 22:43:53 20459ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 22:39:58 22550ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 22:29:09 1389ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 21:05:53 15165ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 20:52:25 13902ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 20:32:06 14898ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 18:58:01 14023ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 10:07:43 13267ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 18:02:08 16465ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 16:36:16 11715ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 08:14:56 14858ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 23:57:10 13948ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-08 21:40:36 13329ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 00:37:44 18210ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 16:09:44 1809ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 16:00:25 20989ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 15:16:18 2054ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 14:39:44 1719ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 12:24:54 1666ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 09:54:38 1772ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 18:22:17 1730ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 15:40:51 17896ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 14:54:58 1617ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-17 13:45:12 24653ms 2 NS 0 A 0 MX ❓ Unknown View
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