frank-olsen.dk
Last scanned: 2026-08-12 23:17:29  ·  4596ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
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   31ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.246.247.21 3600s web04.telanco.dk AS34165 Novaram ApS 84.246.244.0/22 🇩🇰 Denmark —
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.frank-olsen.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)
🔐 DNSSEC105ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA30ms
FieldValue
Serial2019041101
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
34ms
A
31ms
MX
42ms
AAAA
32ms
TXT
178ms
CAA
34ms
HTTPS
50ms
TLSA
64ms
SOA
30ms
MTA-STS
49ms
DNSSEC
105ms
SRV
64ms
Total
4596ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 23:17:29 4596ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-23 06:09:09 6795ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-11 18:33:16 13487ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-03 02:59:22 622ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 05:43:53 13395ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 09:38:16 2832ms 2 NS 1 A 1 MX 🔓 Insecure View
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