master-academy.dk
Last scanned: 2026-09-08 07:18:08  ·  1065ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   64ms
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)
🔐 DNSSEC121ms
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
64ms
A
65ms
MX
76ms
AAAA
68ms
TXT
306ms
CAA
63ms
HTTPS
76ms
TLSA
60ms
SOA
30ms
MTA-STS
86ms
DNSSEC
121ms
SRV
81ms
Total
1065ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-08 07:18:08 1065ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-27 16:22:44 1251ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-27 07:05:13 1283ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-24 03:03:17 4170ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-23 02:16:38 6815ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-22 02:13:13 6138ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-21 02:08:18 4130ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-20 01:34:28 5601ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-18 23:52:49 2892ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-16 19:48:53 9194ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-15 16:07:23 1372ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-14 04:11:45 1482ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-11 02:33:48 1303ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-04 11:40:58 10002ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-03 07:55:14 2826ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-27 07:11:13 1568ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-26 06:53:08 1329ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-25 06:33:10 1281ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-24 06:22:16 9562ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-23 05:10:31 1156ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-22 01:19:54 10039ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-20 11:16:41 1980ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-19 09:25:37 2772ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-18 07:04:25 10155ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-16 14:58:23 980ms 4 NS 0 A 0 MX ❓ Unknown View
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