oplev-sydslesvig.dk
Last scanned: 2026-08-27 21:46:00  ·  1302ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   56ms
NameserverIP addressesPTRASN / ISP
ns-auth03.kmd.dk 131.165.64.5 ns-auth03.kmd.dk AS6834 KMD A/S
ns-auth04.kmd.dk 131.165.4.5 ns-auth04.kmd.dk AS6834 KMD A/S
ns.dcbib.dk 131.165.143.1 loke.dcbib.dk AS6834 KMD A/S
🌍 A Records1 records   53ms
IPTTLPTRASNISP / OrgCIDRCountryCity
31.209.188.55 3600s — AS56737 Stadtwerke Flensburg GmbH 31.209.184.0/21 🇩🇪 Germany Flensburg
📧 MX Records1 records   55ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.dcbib.dk 131.165.143.1 loke.dcbib.dk AS6834 KMD A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   231ms
TXT Record
v=spf1 ip4:131.165.143.1 +a:mail2.fla.de +a:pleskmail.fla.de
✉️ SPF
PolicyRecord (oplev-sydslesvig.dk)
no all — incomplete SPF v=spf1 ip4:131.165.143.1 +a:mail2.fla.de +a:pleskmail.fla.de
📨 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)
🔐 DNSSEC126ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025111700
Primary NS (MNAME)ns.dcbib.dk
Responsible (RNAME)jj@dcbib.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
56ms
A
53ms
MX
55ms
AAAA
50ms
TXT
231ms
CAA
57ms
HTTPS
46ms
TLSA
348ms
SOA
0ms
MTA-STS
102ms
DNSSEC
126ms
SRV
84ms
Total
1302ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:46:00 1302ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 01:58:22 699ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 21:28:45 626ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 08:48:29 2722ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 20:03:07 1164ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 12:53:15 3453ms 3 NS 1 A 1 MX 🔓 Insecure View
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