jyb.dk
📜 Historical scan 2026-08-19 21:01:18  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers1 records   47ms
NameserverIP addressesPTRASN / ISP
nonexistent.punktum.dk — — —
🌍 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)
🔐 DNSSEC101ms
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
47ms
A
70ms
MX
71ms
AAAA
65ms
TXT
244ms
CAA
58ms
HTTPS
72ms
TLSA
44ms
SOA
46ms
MTA-STS
77ms
DNSSEC
101ms
SRV
85ms
Total
1039ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 19:29:08 157ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-30 08:45:11 166ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-29 08:43:30 163ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-28 08:11:53 161ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-27 08:05:01 177ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-26 08:00:47 168ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-25 03:54:25 637ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-24 02:40:44 782ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-22 22:49:31 2801ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-21 22:41:00 8639ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-20 22:39:02 3864ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-19 21:01:18 1039ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-18 20:40:02 1444ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-16 14:23:05 875ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-15 10:54:55 840ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-13 23:27:34 3243ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-12 02:24:58 817ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-10 22:05:19 3096ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-09 20:37:56 3177ms 1 NS 0 A 0 MX ❓ Unknown View
2026-08-03 14:22:27 16636ms 1 NS 0 A 0 MX ❓ Unknown View
2026-06-29 15:17:01 925ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-18 05:07:14 951ms 2 NS 1 A 4 MX 🔒 Secure View
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