dangran.dk
Last scanned: 2026-08-13 22:06:29  ·  883ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
🌍 A Records1 records   39ms
📧 MX Records1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   38ms
🔐 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)
🔐 DNSSEC81ms
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
43ms
A
39ms
MX
34ms
AAAA
38ms
TXT
159ms
CAA
40ms
HTTPS
29ms
TLSA
66ms
SOA
0ms
MTA-STS
423ms
DNSSEC
81ms
SRV
58ms
Total
883ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-13 22:06:29 883ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-07 20:08:20 677ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-13 21:54:49 6523ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 02:19:45 508ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 00:55:19 45676ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-17 00:13:20 1134ms 2 NS 1 A 0 MX ⚠️ Bogus View
2026-06-17 00:07:58 336ms 2 NS 1 A 0 MX ⚠️ Bogus View
2026-06-17 00:00:17 390ms 2 NS 1 A 0 MX 🔒 Secure View
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