sip03.dk
Last scanned: 2026-08-26 11:55:51  ·  4541ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   2039ms
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC106ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2022040602
Primary NS (MNAME)ns1.vipsupport.dk
Responsible (RNAME)hostmaster@sip03.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
2039ms
A
50ms
MX
2049ms
AAAA
47ms
TXT
2212ms
CAA
46ms
HTTPS
707ms
TLSA
41ms
SOA
0ms
MTA-STS
65ms
DNSSEC
106ms
SRV
4040ms
Total
4541ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 11:55:51 4541ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-08-09 08:02:55 18902ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-07-18 22:45:45 20724ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-17 17:34:01 2841ms 4 NS 0 A 0 MX 🔓 Insecure View
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