rt71.dk
Last scanned: 2026-08-23 04:56:37  ·  17286ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   112ms
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)
🔐 DNSSEC267ms
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
112ms
A
189ms
MX
189ms
AAAA
235ms
TXT
535ms
CAA
119ms
HTTPS
232ms
TLSA
62ms
SOA
108ms
MTA-STS
213ms
DNSSEC
267ms
SRV
213ms
Total
17286ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 04:56:37 17286ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-22 04:36:18 6828ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-21 04:23:10 2182ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-20 03:52:26 5487ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-19 02:29:47 17230ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-17 17:47:34 10653ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-15 01:49:06 10358ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-13 17:54:03 3831ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-12 15:41:49 1134ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-10 18:10:35 9673ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-06 12:46:46 1360ms 4 NS 0 A 0 MX ❓ Unknown View
2026-08-02 03:13:55 1274ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-28 02:43:04 1030ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-27 02:38:18 1289ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-26 02:19:31 9163ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-25 01:45:59 9975ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-24 00:32:10 8899ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-22 22:07:41 10054ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-21 19:55:44 976ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-20 01:45:55 964ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-19 01:02:43 968ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-17 23:51:21 3840ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-16 13:45:06 1249ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-13 12:40:57 1287ms 4 NS 0 A 0 MX ❓ Unknown View
2026-07-08 21:02:24 1536ms 4 NS 0 A 0 MX ❓ Unknown View
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