show4u.dk
Last scanned: 2026-08-23 10:02:49  ·  1286ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   32ms
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)
🔐 DNSSEC194ms
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
32ms
A
117ms
MX
117ms
AAAA
106ms
TXT
257ms
CAA
95ms
HTTPS
117ms
TLSA
263ms
SOA
34ms
MTA-STS
81ms
DNSSEC
194ms
SRV
323ms
Total
1286ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 10:02:49 1286ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-22 09:26:16 1237ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-21 09:10:21 6780ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-20 07:21:57 2604ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-19 06:44:04 3203ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-18 02:50:15 3659ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-17 01:18:23 2681ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-15 23:26:51 4047ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-14 23:18:44 3078ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-13 21:41:06 1683ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-12 00:57:05 9113ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-10 14:57:25 1406ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-07 13:05:41 2401ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-06 04:01:06 1415ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-03 07:58:45 1118ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-27 08:08:07 1258ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-26 06:43:22 1264ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-25 06:40:19 1066ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-24 06:01:31 912ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-23 04:59:23 1559ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-21 20:44:00 1109ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-20 14:30:39 964ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-19 03:16:01 8767ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-18 03:01:01 3544ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-15 14:26:38 1125ms 4 NS 0 A 0 MX ❓ Unknown View
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