techdoctor.dk
Last scanned: 2026-06-21 09:18:49  ·  3001ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   201ms
🌍 A Records1 records   237ms
📧 MX Records5 records   199ms
🔷 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)
🔐 DNSSEC432ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA227ms
FieldValue
Serial2026051800
Primary NS (MNAME)ns1.azhost.dk
Responsible (RNAME)root@newaz1.nsaz.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
201ms
A
237ms
MX
199ms
AAAA
286ms
TXT
624ms
CAA
317ms
HTTPS
242ms
TLSA
360ms
SOA
227ms
MTA-STS
306ms
DNSSEC
432ms
SRV
325ms
Total
3001ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 09:18:49 3001ms 2 NS 1 A 5 MX 🔓 Insecure View
2026-06-20 06:39:44 934ms 2 NS 1 A 5 MX 🔓 Insecure View
2026-06-17 23:04:38 3827ms 2 NS 1 A 5 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone