rt48.dk
Last scanned: 2026-08-27 02:24:37  ·  21884ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   168ms
🌍 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)
🔐 DNSSEC10091ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: timed out
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
168ms
A
97ms
MX
104ms
AAAA
100ms
TXT
8011ms
CAA
105ms
HTTPS
109ms
TLSA
4027ms
SOA
101ms
MTA-STS
108ms
DNSSEC
10091ms
SRV
124ms
Total
21884ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 02:24:37 21884ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-23 19:44:40 42009ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 11:48:18 1323ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 11:39:55 24227ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 11:30:54 17297ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 09:21:56 15836ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 09:16:20 9356ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 02:58:48 21118ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 13:44:55 22242ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-14 10:34:59 26360ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 16:13:44 10560ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-09 22:40:40 1684ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-07 08:59:08 1354ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-31 09:37:17 1516ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-29 23:13:46 30480ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 17:01:59 26143ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 16:50:59 1240ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 16:21:27 13649ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 16:10:04 2027ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 15:15:11 34342ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 12:53:34 2175ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-21 09:17:41 1823ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 06:30:00 2005ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-19 03:54:29 1989ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-18 03:16:32 13694ms 3 NS 0 A 0 MX ❓ Unknown View
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