jbvisual.dk
📜 Historical scan 2026-06-21 13:13:17  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers
🖥️
No NS records found
🌍 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)
🔐 DNSSEC462ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
220ms
A
206ms
MX
197ms
AAAA
187ms
TXT
491ms
CAA
195ms
HTTPS
174ms
TLSA
17ms
SOA
204ms
MTA-STS
221ms
DNSSEC
462ms
SRV
222ms
Total
1174ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 06:02:36 552ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-26 12:35:58 821ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-23 21:37:52 6868ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-12 02:08:25 2645ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-10 23:44:42 3025ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-30 15:41:33 5013ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-29 22:44:40 605ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 03:42:37 2196ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-22 01:51:54 637ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-21 13:13:17 1174ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 09:31:15 1425ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 13:08:59 698ms 2 NS 1 A 4 MX 🔒 Secure View
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