portmester.dk
Last scanned: 2026-06-27 21:13:43  ·  1132ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
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   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.246.247.21 3600s web04.telanco.dk AS34165 Novaram ApS 84.246.244.0/22 🇩🇰 Denmark —
📧 MX Records1 records   800ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.portmester.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)
🔐 DNSSEC823ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA40ms
FieldValue
Serial2025120100
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
40ms
A
40ms
MX
800ms
AAAA
40ms
TXT
185ms
CAA
39ms
HTTPS
798ms
TLSA
62ms
SOA
40ms
MTA-STS
54ms
DNSSEC
823ms
SRV
806ms
Total
1132ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 21:13:43 1132ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 21:43:54 999ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 03:51:39 1900ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 11:38:04 683ms 2 NS 1 A 1 MX 🔓 Insecure View
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