cj-byg.dk
Last scanned: 2026-08-23 12:29:27  ·  3353ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   214ms
NameserverIP addressesPTRASN / ISP
ns1.danaweb.org 185.25.141.12 ns1.curanet.dk AS48854 team.blue Denmark A/S
ns2.danaweb.org 91.197.248.75 ns2.curanet.dk AS48854 team.blue Denmark A/S
ns3.danaweb.org 185.25.141.12 ns1.curanet.dk AS48854 team.blue Denmark A/S
ns4.danaweb.org 91.197.248.75 ns2.curanet.dk AS48854 team.blue Denmark A/S
🌍 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)
🔐 DNSSEC438ms
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
214ms
A
228ms
MX
237ms
AAAA
260ms
TXT
1062ms
CAA
210ms
HTTPS
220ms
TLSA
202ms
SOA
100ms
MTA-STS
257ms
DNSSEC
438ms
SRV
257ms
Total
3353ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 12:29:27 3353ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-22 11:37:24 5943ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-21 11:28:02 3091ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-20 10:31:12 2116ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-19 05:45:03 2622ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-17 20:01:16 5569ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-16 16:44:28 1062ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-15 14:38:54 2881ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-14 08:40:25 1139ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-12 06:52:04 2899ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-09 18:10:55 9961ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-06 17:45:41 9926ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-03 17:04:49 1474ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-30 15:19:37 1601ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-27 23:56:57 1171ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-26 23:37:51 16778ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-25 23:04:45 9977ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-24 22:46:08 1752ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-23 18:47:52 9928ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-22 16:46:03 1568ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-21 12:03:10 1232ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-20 08:19:48 1011ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-19 03:40:23 10018ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-18 02:55:44 3017ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-17 01:17:16 1041ms 4 NS 0 A 0 MX ❓ Unknown View
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