festmaskinen-no1.dk
Last scanned: 2026-08-24 18:58:37  ·  567ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   58ms
🌍 A Records1 records   47ms
📧 MX Records1 records   46ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)1 records   61ms
🔐 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)
🔐 DNSSEC101ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082401
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
58ms
A
47ms
MX
46ms
AAAA
61ms
TXT
184ms
CAA
67ms
HTTPS
57ms
TLSA
104ms
SOA
0ms
MTA-STS
72ms
DNSSEC
101ms
SRV
74ms
Total
567ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 18:58:37 567ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-17 09:36:43 16529ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-16 07:42:19 808ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-15 02:14:12 1832ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-12 17:48:55 4599ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-18 17:37:20 16624ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-15 17:27:14 2356ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 14:48:26 918ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 14:59:23 1741ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 14:28:31 1148ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 13:40:01 1179ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 10:16:15 2785ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:13:43 7971ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:11:11 2225ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 10:08:35 595ms 2 NS 1 A 0 MX 🔓 Insecure View
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