mdb.dk
Last scanned: 2026-08-24 05:59:36  ·  4682ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   471ms
NameserverIP addressesPTRASN / ISP
dns1.rackhosting.com 77.247.69.212 dns1.rackhosting.com AS31590 Rackhosting.com ApS
dns2.rackhosting.com 45.32.187.211 dns2.rackhosting.com AS20473 The Constant Company, LLC
dns3.rackhosting.com 77.247.69.213 dns3.rackhosting.com AS31590 Rackhosting.com ApS
🌍 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)
🔐 DNSSEC580ms
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
471ms
A
464ms
MX
447ms
AAAA
452ms
TXT
2168ms
CAA
496ms
HTTPS
484ms
TLSA
408ms
SOA
90ms
MTA-STS
474ms
DNSSEC
580ms
SRV
506ms
Total
4682ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 05:59:36 4682ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-23 03:53:03 7573ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 03:48:56 2948ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 03:43:40 1774ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 03:17:51 5107ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 00:45:02 5664ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 15:46:41 10991ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-16 14:29:09 11004ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 08:20:27 3155ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-14 02:47:13 1336ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 09:51:11 5033ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-11 02:19:07 2976ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-06 15:48:22 3020ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-31 13:06:44 9298ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-30 04:49:40 11938ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-29 04:09:10 2977ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-28 01:54:44 11002ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 01:34:01 11014ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 01:23:01 1684ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 01:06:54 3832ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 01:03:32 10978ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 00:00:00 1573ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-21 17:57:17 9302ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 16:46:59 1560ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-19 13:53:37 2867ms 3 NS 0 A 0 MX ❓ Unknown View
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