duczkowski.dk
Last scanned: 2026-08-27 07:51:28  ·  4549ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   460ms
NameserverIP addressesPTRASN / ISP
ns1.cyberfolks.pl 94.152.254.111 ns1.cyberfolks.pl AS58321 Oxylion Sp. z o.o.
ns2.cyberfolks.pl 94.152.255.111 ns2.cyberfolks.pl AS58321 Oxylion Sp. z o.o.
ns3.cyberfolks.pl 94.152.254.161 ns3.cyberfolks.pl AS58321 Oxylion Sp. z o.o.
🌍 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)
🔐 DNSSEC497ms
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
460ms
A
493ms
MX
456ms
AAAA
502ms
TXT
2341ms
CAA
448ms
HTTPS
449ms
TLSA
443ms
SOA
55ms
MTA-STS
495ms
DNSSEC
497ms
SRV
563ms
Total
4549ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 07:51:28 4549ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-23 06:45:36 3284ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 06:29:38 7778ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 06:24:11 11990ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 05:53:57 7691ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 05:02:54 7081ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 08:47:00 9942ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 14:26:01 2558ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-14 07:48:38 4657ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-13 02:34:35 4772ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-11 16:56:15 5637ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-09 19:36:45 2312ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-08 09:39:23 12379ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-07 03:44:37 2266ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-06 03:18:51 4509ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-31 04:39:24 13562ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-28 06:15:07 12120ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 05:49:19 10816ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 05:06:49 2581ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 04:42:32 2175ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 04:00:10 1989ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 02:09:32 12045ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 01:13:37 3832ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 11:49:28 11660ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-18 20:18:09 5367ms 3 NS 0 A 0 MX ❓ Unknown View
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