clauslangberg.dk
Last scanned: 2026-08-28 04:52:15  ·  17174ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   39ms
NameserverIP addressesPTRASN / ISP
ns1.telanco.dk 84.246.245.104 84-246-245-104.unalloc.logiqit.net AS34165 Novaram ApS
ns2.telanco.dk 84.246.247.29 84-246-247-29.cust.novaram.net AS34165 Novaram ApS
🌍 A Records1 records   28ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.246.247.21 3521s web04.telanco.dk AS34165 Novaram ApS 84.246.244.0/22 🇩🇰 Denmark —
📧 MX Records1 records   33ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.clauslangberg.dk 84.246.247.21 web04.telanco.dk AS34165 Novaram ApS
🔷 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)
🔐 DNSSEC94ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2022050201
Primary NS (MNAME)ns1.telanco.dk
Responsible (RNAME)hostmaster@telanco.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
39ms
A
28ms
MX
33ms
AAAA
23ms
TXT
16112ms
CAA
34ms
HTTPS
35ms
TLSA
149ms
SOA
0ms
MTA-STS
52ms
DNSSEC
94ms
SRV
8057ms
Total
17174ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 04:52:15 17174ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 03:01:34 32412ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-23 16:51:08 26434ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 01:03:28 2535ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-28 00:19:20 1178ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 21:10:26 1038ms 2 NS 1 A 1 MX 🔓 Insecure View
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