406.dk
Last scanned: 2026-08-31 11:54:49  ·  4823ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   600ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com 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)
🔐 DNSSEC976ms
CheckResult
Validation Status⚠️ Bogus
AD Flag (resolver validates)✗ Not set
DS Record✓ 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
600ms
A
608ms
MX
521ms
AAAA
608ms
TXT
2197ms
CAA
520ms
HTTPS
601ms
TLSA
376ms
SOA
108ms
MTA-STS
642ms
DNSSEC
976ms
SRV
635ms
Total
4823ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 11:54:49 4823ms 3 NS 0 A 0 MX ⚠️ Bogus View
2026-08-26 18:18:12 633ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-21 10:51:43 918ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 22:47:23 961ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 21:25:14 1387ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 12:42:38 2582ms 3 NS 1 A 1 MX 🔒 Secure View
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