kastrup-byg.dk
Last scanned: 2026-09-05 19:04:50  ·  12111ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   81ms
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)
🔐 DNSSEC9134ms
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
81ms
A
83ms
MX
80ms
AAAA
89ms
TXT
332ms
CAA
89ms
HTTPS
80ms
TLSA
63ms
SOA
54ms
MTA-STS
94ms
DNSSEC
9134ms
SRV
85ms
Total
12111ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-05 19:04:50 12111ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-28 05:10:36 9992ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-26 19:28:47 9901ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-23 20:42:25 1597ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-22 19:47:46 6817ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-21 19:29:49 6058ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-20 19:27:56 1347ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-19 18:02:58 2728ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-18 18:01:22 4458ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-15 20:36:56 3777ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-14 11:29:37 4933ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-12 08:29:58 4794ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-10 06:22:45 1640ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-07 21:13:02 10199ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-06 11:45:45 1468ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-30 01:50:53 5473ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-28 11:18:09 3049ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-27 09:42:48 2605ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-26 09:32:51 2935ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-25 09:19:28 8839ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-24 08:27:45 950ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-23 07:45:38 814ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-22 02:41:20 1024ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-20 21:44:58 2871ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-19 07:32:08 891ms 4 NS 0 A 0 MX ❓ Unknown View
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