teleungdom.dk
Last scanned: 2026-06-17 19:17:47  ·  613ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   64ms
🌍 A Records
🌍
No A records found
📧 MX Records1 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
10 fpo.mail.dk 193.201.76.57 smtp-in-yousee.gl-mut-gbl.as8677.net AS8677 Worldline SA
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   138ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (teleungdom.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC94ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA76ms
FieldValue
Serial1
Primary NS (MNAME)ns1-05.azure-dns.com
Responsible (RNAME)azuredns-hostmaster@microsoft.com
Refresh3600s
Retry300s
Expire2419200s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
64ms
A
68ms
MX
72ms
AAAA
66ms
TXT
138ms
CAA
67ms
HTTPS
55ms
TLSA
89ms
SOA
76ms
MTA-STS
58ms
DNSSEC
94ms
SRV
118ms
Total
613ms
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