diagnosekoder.dk
📜 Historical scan 2026-06-17 02:40:57  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   37ms
NameserverIP addressesPTRASN / ISP
ns1.plushost.dk — — —
ns2.plushost.dk — — —
ns3.plushost.dk — — —
🌍 A Records1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
178.79.183.55 — li352-55.members.linode.com AS63949 Akamai Connected Cloud 178.79.128.0/18 🇬🇧 United Kingdom London
📧 MX Records1 records   36ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.diagnosekoder.dk 178.79.183.55 li352-55.members.linode.com AS63949 Akamai Connected Cloud
🔷 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)
🔐 DNSSEC117ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA29ms
FieldValue
Serial2024061201
Primary NS (MNAME)ns1.plushost.dk
Responsible (RNAME)noc@plushost.dk
Refresh10800s
Retry900s
Expire2419200s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
37ms
A
34ms
MX
36ms
AAAA
34ms
TXT
113ms
CAA
34ms
HTTPS
42ms
TLSA
154ms
SOA
29ms
MTA-STS
79ms
DNSSEC
117ms
SRV
0ms
Total
567ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-22 04:22:49 682ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-07-03 02:11:25 9746ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 02:11:14 860ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 20:35:20 1064ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 18:26:41 962ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 02:41:10 453ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 02:40:57 567ms 3 NS 1 A 1 MX 🔓 Insecure View
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