drbillet.dk
Last scanned: 2026-06-28 13:55:44  ·  2826ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   227ms
🌍 A Records2 records   237ms
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   233ms
🔐 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.drbillet.dk ac.375ee192fc995440afe8d5c4657492c4.drbillet.dk.validate-akdv.net
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC311ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA228ms
FieldValue
Serial2023062619
Primary NS (MNAME)a1-63.akam.net
Responsible (RNAME)hostmaster@drbillet.dk
Refresh3600s
Retry600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
227ms
A
237ms
MX
214ms
AAAA
233ms
TXT
741ms
CAA
211ms
HTTPS
214ms
TLSA
963ms
SOA
228ms
MTA-STS
235ms
DNSSEC
311ms
SRV
220ms
Total
2826ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-28 13:55:44 2826ms 6 NS 2 A 0 MX 🔒 Secure View
2026-06-23 17:56:14 2331ms 6 NS 2 A 0 MX 🔒 Secure View
2026-06-23 04:57:26 3523ms 6 NS 2 A 0 MX 🔒 Secure View
2026-06-22 19:38:15 914ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 04:42:04 1492ms 6 NS 2 A 0 MX 🔒 Secure View
2026-06-17 04:30:09 1166ms 6 NS 2 A 0 MX 🔒 Secure View
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