alertme.dk
Last scanned: 2026-08-29 14:46:20  ·  1714ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   28ms
🌍 A Records1 records   25ms
📧 MX Records1 records   26ms
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   83ms
TXT Record
v=spf1 include:computopic.dk -all
✉️ SPF
PolicyRecord (alertme.dk)
-all (hard fail) v=spf1 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)
🔐 DNSSEC99ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082902
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
28ms
A
25ms
MX
26ms
AAAA
28ms
TXT
83ms
CAA
32ms
HTTPS
24ms
TLSA
1226ms
SOA
0ms
MTA-STS
39ms
DNSSEC
99ms
SRV
35ms
Total
1714ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 14:46:20 1714ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-28 10:09:59 649ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 21:17:31 3048ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-19 06:45:37 2678ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-15 14:13:20 1925ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-11 04:45:12 2487ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-07 05:10:53 10242ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-01 15:15:57 1069ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-25 09:12:11 2612ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-21 01:10:47 778ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-15 13:23:44 8576ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-11 02:16:12 972ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-06 20:10:31 2933ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-30 11:03:35 729ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 06:39:44 789ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 12:06:33 537ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 04:31:13 1141ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 12:51:19 1213ms 2 NS 1 A 1 MX 🔓 Insecure View
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