123-domain.dk
Last scanned: 2026-08-28 01:44:25  ·  3822ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
NameserverIP addressesPTRASN / ISP
ns1.bb-online.net 185.206.123.1 ns1.bb-online.net AS212217 BB-Online UK Ltd
ns2.bb-online.net 81.30.104.2 ns2.bb-online.org AS212217 BB-Online UK Ltd
🌍 A Records1 records   72ms
IPTTLPTRASNISP / OrgCIDRCountryCity
213.123.60.218 7200s — AS2856 British Telecommunications Limited 213.120.0.0/14 🇬🇧 United Kingdom Portsmouth
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s mail.123-domain.dk 213.123.60.197 mail.bb-online.net AS2856 British Telecommunications PLC
🔷 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)
🔐 DNSSEC94ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2021011801
Primary NS (MNAME)ns1.bb-online.net
Responsible (RNAME)robert@mail.bb-online.net
Refresh14400s
Retry3600s
Expire3600000s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
72ms
MX
50ms
AAAA
116ms
TXT
2524ms
CAA
69ms
HTTPS
58ms
TLSA
863ms
SOA
0ms
MTA-STS
103ms
DNSSEC
94ms
SRV
2166ms
Total
3822ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 01:44:25 3822ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 21:38:10 1993ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 12:48:59 549ms 2 NS 1 A 1 MX 🔓 Insecure View
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