forlagetattika.dk
Last scanned: 2026-08-28 04:48:27  ·  671ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   37ms
🌍 A Records1 records   55ms
📧 MX Records1 records   40ms
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)
🔐 DNSSEC126ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081702
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
37ms
A
55ms
MX
40ms
AAAA
38ms
TXT
198ms
CAA
64ms
HTTPS
46ms
TLSA
80ms
SOA
0ms
MTA-STS
64ms
DNSSEC
126ms
SRV
81ms
Total
671ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:48:27 671ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 06:44:14 562ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-17 21:06:02 837ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-01 22:45:25 8742ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-27 16:26:15 8693ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-25 14:15:53 4899ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-08 19:53:39 25371ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-20 18:07:41 751ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 23:50:48 934ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 10:17:44 819ms 2 NS 1 A 4 MX 🔒 Secure View
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