billybilling.dk
📜 Historical scan 2026-06-16 14:36:00  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   41ms
NameserverIP addressesPTRASN / ISP
ns-1530.awsdns-63.org — — —
ns-1920.awsdns-48.co.uk — — —
ns-455.awsdns-56.com — — —
ns-996.awsdns-60.net — — —
🌍 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)
🔐 DNSSEC123ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA38ms
FieldValue
Serial1
Primary NS (MNAME)ns-1920.awsdns-48.co.uk
Responsible (RNAME)awsdns-hostmaster@amazon.com
Refresh7200s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
46ms
MX
40ms
AAAA
40ms
TXT
245ms
CAA
44ms
HTTPS
44ms
TLSA
84ms
SOA
38ms
MTA-STS
66ms
DNSSEC
123ms
SRV
0ms
Total
481ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:43:14 3192ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-24 22:39:04 1952ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 14:36:00 481ms 4 NS 0 A 0 MX 🔓 Insecure View
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