cfr2900.dk
Last scanned: 2026-08-24 10:16:10  ·  12763ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   677ms
NameserverIP addressesPTRASN / ISP
ns1.dns-123.net 35.198.132.83 83.132.198.35.bc.googleusercontent.com AS396982 Google LLC
ns2.dns-123.net 35.187.184.173 173.184.187.35.bc.googleusercontent.com AS396982 Google LLC
ns3.dns-123.net 35.228.54.1 1.54.228.35.bc.googleusercontent.com AS396982 Google LLC
🌍 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)
🔐 DNSSEC9729ms
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
677ms
A
682ms
MX
684ms
AAAA
688ms
TXT
3311ms
CAA
780ms
HTTPS
679ms
TLSA
678ms
SOA
56ms
MTA-STS
716ms
DNSSEC
9729ms
SRV
2055ms
Total
12763ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 10:16:10 12763ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 22:54:53 9328ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 22:41:54 5755ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 22:29:51 6202ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 21:21:52 9127ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 20:57:11 13464ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 15:37:50 6037ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-16 06:13:50 7399ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-13 20:12:37 1518ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 19:15:12 5613ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-11 14:25:13 7861ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-09 21:54:30 7359ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-06 13:27:24 5583ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-29 07:21:35 12590ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 15:37:36 2199ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 15:11:57 12712ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 14:44:27 2372ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 14:18:21 2748ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 13:30:56 15184ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 05:06:29 2136ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 16:08:00 9464ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-19 15:39:13 5341ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-18 12:13:05 2681ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-17 08:23:10 5596ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-16 01:55:02 4964ms 3 NS 0 A 0 MX ❓ Unknown View
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