2bsecure.dk
📜 Historical scan 2026-06-16 13:10:06  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   677ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   613ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.178.20.150 — 188-178-20-150-static.dk.customer.tdc.net AS3292 — — — Christiansfeld
📧 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)
🔐 DNSSEC1061ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA615ms
FieldValue
Serial2026052401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
677ms
A
613ms
MX
643ms
AAAA
674ms
TXT
1083ms
CAA
570ms
HTTPS
592ms
TLSA
573ms
SOA
615ms
MTA-STS
663ms
DNSSEC
1061ms
SRV
0ms
Total
4809ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 13:32:27 597ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 16:15:09 771ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-02 03:44:31 607ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 14:42:18 1284ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:10:06 4809ms 2 NS 1 A 0 MX 🔒 Secure View
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