rfdesign.dk
Last scanned: 2026-08-23 11:30:29  ·  4466ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   464ms
NameserverIP addressesPTRASN / ISP
ns1.qwtc.net 80.241.217.238 ns1.qwtc.net AS51167 Contabo GmbH
ns2.qwtc.net 178.238.226.245 ns2.qwtc.net AS51167 Contabo GmbH
🌍 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)
🔐 DNSSEC523ms
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
464ms
A
505ms
MX
463ms
AAAA
487ms
TXT
2242ms
CAA
458ms
HTTPS
494ms
TLSA
435ms
SOA
35ms
MTA-STS
490ms
DNSSEC
523ms
SRV
500ms
Total
4466ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 11:30:29 4466ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 11:08:38 1708ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 10:52:59 8361ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 09:46:07 3040ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 07:13:15 7532ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 05:43:49 2241ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 23:02:23 12525ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 20:34:43 4169ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 13:25:54 4564ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 09:42:26 12138ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 07:32:55 4332ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 05:26:32 10024ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 02:54:11 10260ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-04 12:37:38 4339ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-03 00:48:33 1577ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 13:47:04 4899ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 05:54:48 3845ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 05:44:08 6579ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 05:23:57 9353ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 05:04:06 2146ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 04:29:56 9332ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 03:03:59 1842ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 01:27:44 2716ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 21:13:14 2214ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 18:51:47 12711ms 2 NS 0 A 0 MX ❓ Unknown View
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