bybiehl.dk
Last scanned: 2026-08-27 06:12:43  ·  653ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   45ms
🌍 A Records1 records   60ms
📧 MX Records5 records   41ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   174ms
TXT Record
google-site-verification=OLmVAyAY_R5tov7cLKIiDJbCxmjNDlvtbWVft4tUmuY
✉️ 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)
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026030601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
60ms
MX
41ms
AAAA
46ms
TXT
174ms
CAA
52ms
HTTPS
47ms
TLSA
75ms
SOA
0ms
MTA-STS
77ms
DNSSEC
83ms
SRV
68ms
Total
653ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 06:12:43 653ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-25 01:40:19 739ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-16 18:12:56 2273ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-16 18:10:39 510ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-16 18:07:42 4520ms 2 NS 1 A 5 MX 🔒 Secure View
2026-06-16 18:00:31 598ms 2 NS 1 A 5 MX 🔒 Secure View
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