askjold.dk
Last scanned: 2026-09-01 09:05:56  ·  1648ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   109ms
🌍 A Records1 records   136ms
📧 MX Records1 records   170ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   86ms
🔐 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)
🔐 DNSSEC368ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083102
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
109ms
A
136ms
MX
170ms
AAAA
86ms
TXT
437ms
CAA
132ms
HTTPS
111ms
TLSA
200ms
SOA
0ms
MTA-STS
224ms
DNSSEC
368ms
SRV
174ms
Total
1648ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 09:05:56 1648ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-29 15:36:16 567ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-27 09:19:39 579ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-29 16:48:06 574ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-03 17:42:28 611ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-29 20:01:28 515ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 17:15:48 761ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:45:14 418ms 2 NS 1 A 0 MX 🔒 Secure View
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