duczkowska.dk
📜 Historical scan 2026-07-20 03:21:40  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   122ms
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)
🔐 DNSSEC184ms
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
122ms
A
116ms
MX
121ms
AAAA
102ms
TXT
16628ms
CAA
115ms
HTTPS
117ms
TLSA
136ms
SOA
35ms
MTA-STS
170ms
DNSSEC
184ms
SRV
601ms
Total
17667ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 06:38:38 4496ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-23 03:02:46 4579ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 02:56:50 7982ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 02:32:58 11986ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 23:05:36 5614ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 22:25:06 4682ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 15:01:17 9515ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-16 05:18:26 5825ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 03:54:26 6189ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-14 02:11:49 6598ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 13:56:34 17550ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-11 07:37:05 6607ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-10 07:05:00 4572ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-07 22:48:23 4299ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-06 15:39:34 5245ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-31 14:48:44 11112ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-29 20:12:10 11757ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 23:24:12 10094ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 23:14:49 3140ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 22:13:35 1752ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 21:32:36 25007ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 19:37:48 2198ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-22 18:20:05 17408ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-21 12:14:35 2541ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-20 03:21:40 17667ms 3 NS 0 A 0 MX ❓ Unknown View
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