b2bcoach.dk
📜 Historical scan 2026-06-24 08:34:30  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers
🖥️
No NS records found
🌍 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)
🔐 DNSSEC511ms
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
254ms
A
221ms
MX
224ms
AAAA
246ms
TXT
532ms
CAA
175ms
HTTPS
217ms
TLSA
17ms
SOA
212ms
MTA-STS
228ms
DNSSEC
511ms
SRV
233ms
Total
1136ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 07:14:35 605ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-29 22:18:38 978ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-28 03:11:39 675ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-20 15:45:44 1364ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-12 15:33:11 5942ms 3 NS 0 A 1 MX 🔒 Secure View
2026-08-08 11:49:11 1130ms 3 NS 0 A 1 MX 🔒 Secure View
2026-07-09 03:06:00 899ms 3 NS 0 A 0 MX 🔒 Secure View
2026-07-06 21:00:56 825ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-05 09:01:42 749ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-04 09:01:18 1214ms 1 NS 0 A 0 MX ❓ Unknown View
2026-07-02 22:32:49 478ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-24 08:34:30 1136ms 0 NS 0 A 0 MX ❓ Unknown View
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