bordsliber.dk
Last scanned: 2026-08-26 12:30:42  ·  546ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
🌍 A Records1 records   45ms
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   48ms
🔐 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)
🔐 DNSSEC88ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081301
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
44ms
A
45ms
MX
43ms
AAAA
48ms
TXT
182ms
CAA
47ms
HTTPS
45ms
TLSA
64ms
SOA
0ms
MTA-STS
73ms
DNSSEC
88ms
SRV
63ms
Total
546ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 12:30:42 546ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-14 11:31:28 3224ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-08 14:46:36 653ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 12:17:35 4556ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 08:07:01 2568ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 16:29:35 8621ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-30 12:31:06 794ms 2 NS 1 A 4 MX 🔓 Insecure View
2026-06-16 16:06:08 631ms 2 NS 1 A 4 MX 🔓 Insecure View
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