2b2c.dk
📜 Historical scan 2026-06-16 13:22:55  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   783ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com
ns2.eurodns.com
ns3.eurodns.com
ns4.eurodns.com
🌍 A Records1 records   720ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.215 80-92-65-215.ip.dclux.com AS24611 Luxembourg
📧 MX Records1 records   756ms
🔷 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)
🔐 DNSSEC1368ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA737ms
FieldValue
Serial2025031200
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
783ms
A
720ms
MX
756ms
AAAA
873ms
TXT
1725ms
CAA
703ms
HTTPS
826ms
TLSA
648ms
SOA
737ms
MTA-STS
897ms
DNSSEC
1368ms
SRV
0ms
Total
8221ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-01 18:04:47 730ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 17:41:29 836ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-19 04:29:34 10311ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-16 16:16:53 1248ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 01:37:38 823ms 4 NS 1 A 1 MX ❓ Unknown View
2026-06-16 13:22:55 8221ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 13:12:39 574ms 4 NS 1 A 1 MX 🔓 Insecure View
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