randklit.dk
Last scanned: 2026-08-16 13:26:49  ·  4751ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
🌍 A Records1 records   43ms
📧 MX Records1 records   263ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 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)
🔐 DNSSEC75ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA53ms
FieldValue
Serial2026081001
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
35ms
A
43ms
MX
263ms
AAAA
45ms
TXT
161ms
CAA
47ms
HTTPS
48ms
TLSA
141ms
SOA
53ms
MTA-STS
72ms
DNSSEC
75ms
SRV
61ms
Total
4751ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 13:26:49 4751ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-11 23:07:46 2764ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-17 03:09:57 892ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-12 03:06:41 866ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 10:10:36 1302ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 03:05:09 567ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-18 02:53:33 709ms 2 NS 1 A 0 MX 🔒 Secure View
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