bluecluster.dk
Last scanned: 2026-07-02 15:17:55  ·  2342ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   46ms
NameserverIP addressesPTRASN / ISP
ns1.konformit.com 91.209.190.99 ns1.konformit.com AS198452 Kontainer A/S
ns2.konformit.com 188.94.25.42 — AS20694 NMMN GmbH
ns3.konformit.com 185.170.133.60 — AS3342 Cibicom A/S
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 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)
🔐 DNSSEC2059ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA42ms
FieldValue
Serial2019031701
Primary NS (MNAME)ns1.konformit.com
Responsible (RNAME)administration@shipowners.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
52ms
MX
51ms
AAAA
56ms
TXT
221ms
CAA
37ms
HTTPS
51ms
TLSA
55ms
SOA
42ms
MTA-STS
84ms
DNSSEC
2059ms
SRV
69ms
Total
2342ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 15:17:55 2342ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-25 13:58:46 2111ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 15:12:46 917ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 15:08:05 3897ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 15:07:10 744ms 3 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 15:00:28 2442ms 3 NS 0 A 0 MX 🔓 Insecure View
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