delger.dk
Last scanned: 2026-09-01 05:14:54  ·  2630ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   71ms
🌍 A Records1 records   55ms
📧 MX Records1 records   43ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.delger.dk
🔷 AAAA Records (IPv6)1 records   47ms
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   260ms
TXT Record
v=spf1 a mx a:spf.flexfilter.nl ~all
✉️ SPF
PolicyRecord (delger.dk)
~all (soft fail) v=spf1 a mx a:spf.flexfilter.nl ~all
📨 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)
🔐 DNSSEC2071ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2100000008
Primary NS (MNAME)ns1.anony.nl
Responsible (RNAME)hostmaster@delger.dk
Refresh14400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
71ms
A
55ms
MX
43ms
AAAA
47ms
TXT
260ms
CAA
45ms
HTTPS
60ms
TLSA
217ms
SOA
0ms
MTA-STS
87ms
DNSSEC
2071ms
SRV
81ms
Total
2630ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 05:14:54 2630ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 18:54:59 1043ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-06 12:25:04 8373ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 05:44:22 948ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 01:35:21 468ms 3 NS 1 A 1 MX 🔓 Insecure View
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