socialretfaerdighed.dk
Last scanned: 2026-08-28 02:23:09  ·  487ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
🌍 A Records1 records   35ms
📧 MX Records1 records   34ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   35ms
🔐 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)
🔐 DNSSEC114ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082701
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
39ms
A
35ms
MX
34ms
AAAA
35ms
TXT
141ms
CAA
30ms
HTTPS
43ms
TLSA
51ms
SOA
0ms
MTA-STS
43ms
DNSSEC
114ms
SRV
42ms
Total
487ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:23:09 487ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-18 03:17:02 2848ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 13:35:21 4582ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-27 15:56:43 915ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-22 07:11:52 8490ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-22 04:18:36 686ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 22:21:00 2569ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 04:40:54 857ms 2 NS 1 A 4 MX 🔒 Secure View
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