tellme.dk
Last scanned: 2026-06-29 21:57:44  ·  440ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
🌍 A Records1 records   27ms
📧 MX Records1 records   27ms
PriorityTTLMail ServerIP addressesPTRASN
5 3600s mail.computopic.dk 94.231.97.84 cp23.computopic.dk AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   120ms
TXT Record
v=spf1 mx include:computopic.dk -all
✉️ SPF
PolicyRecord (tellme.dk)
-all (hard fail) v=spf1 mx include:computopic.dk -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)
🔐 DNSSEC65ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA25ms
FieldValue
Serial2019040201
Primary NS (MNAME)ns1.computopic.dk
Responsible (RNAME)hostmaster@computopic.dk
Refresh3600s
Retry900s
Expire1209600s
Minimum (neg-cache TTL)900s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
29ms
A
27ms
MX
27ms
AAAA
26ms
TXT
120ms
CAA
28ms
HTTPS
25ms
TLSA
52ms
SOA
25ms
MTA-STS
33ms
DNSSEC
65ms
SRV
34ms
Total
440ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-29 21:57:44 440ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 07:26:21 435ms 2 NS 1 A 1 MX 🔓 Insecure View
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