blue-technology.dk
Last scanned: 2026-08-28 00:37:33  ·  2533ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   36ms
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   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.246.247.18 3600s me85.telanco.dk AS34165 Novaram ApS 84.246.244.0/22 🇩🇰 Denmark —
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.blue-technology.dk 84.246.247.18 me85.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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2014031004
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
36ms
A
37ms
MX
42ms
AAAA
38ms
TXT
191ms
CAA
56ms
HTTPS
59ms
TLSA
73ms
SOA
0ms
MTA-STS
68ms
DNSSEC
82ms
SRV
74ms
Total
2533ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:37:33 2533ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-02 23:55:12 4584ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-27 21:51:54 1264ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 08:51:28 1196ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 23:59:58 5017ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 15:18:09 9472ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 15:17:43 1333ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 15:11:38 709ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 15:01:18 6802ms 0 NS 0 A 0 MX ❓ Unknown View
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