tdcpol.dk
Last scanned: 2026-06-30 10:38:54  ·  814ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   72ms
NameserverIP addressesPTRASN / ISP
ns1.jth.net 212.237.178.27
2a06:4005:8003::2		 27.27-32.178.237.212.in-addr.arpa
ns1.jth.net		 AS204151 EWII Bredbaand A/S
AS204151 EWII Bredbaand A/S
ns4.jth.net 2a06:4004:b026::1
87.104.241.106		 jylland.jth.net
106.96-111.241.104.87.in-addr.arpa		 AS204151 EWII Bredbaand A/S
AS204151 EWII Bredbaand A/S
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
172.104.134.123 14400s meeting.krigiscloud.com AS63949 Akamai Connected Cloud 172.104.128.0/18 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s mail.tdcpol.dk 172.104.134.123 meeting.krigiscloud.com AS63949 Akamai Connected Cloud
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover172.104.134.123
🔶 Autoconfig172.104.134.123
🔷 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
PolicyRecord (_dmarc.tdcpol.dk)
p=none (monitor only) v=DMARC1;p=none;rua=mailto:info@tdcpol.dk
📬 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)
🔐 DNSSEC71ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA38ms
FieldValue
Serial2008121208
Primary NS (MNAME)ns1.jth.net
Responsible (RNAME)hostmaster@jth.net
Refresh86400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)1s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
72ms
A
46ms
MX
64ms
AAAA
35ms
TXT
421ms
CAA
32ms
HTTPS
45ms
TLSA
63ms
SOA
38ms
MTA-STS
41ms
DNSSEC
71ms
SRV
168ms
Total
814ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-30 10:38:54 814ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 22:52:15 695ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 08:33:40 1183ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:17:36 752ms 2 NS 1 A 1 MX 🔓 Insecure View
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