dunczyk.dk
Last scanned: 2026-07-25 00:57:48  ·  25075ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   8085ms
NameserverIP addressesPTRASN / ISP
helium.ns.hetzner.de 193.47.99.5
2001:67c:192c::add:5		 helium.ns.hetzner.de
helium.ns.hetzner.de		 AS12337 noris network AG
AS12337 noris network AG
hydrogen.ns.hetzner.com 213.133.100.98
2a01:4f8:0:1::add:1098		 hydrogen.ns.hetzner.com
hydrogen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com 2a01:4f8:0:1::add:2992
88.198.229.192		 oxygen.ns.hetzner.com
oxygen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   8066ms
IPTTLPTRASNISP / OrgCIDRCountryCity
89.150.133.142 86400s monolith.itit.dk AS203953 Hiper A/S 89.150.128.0/18 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   8082ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.dunczyk.dk 89.150.133.142 monolith.itit.dk AS203953 Hiper A/S
🔷 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)
🔐 DNSSEC8535ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA8071ms
FieldValue
Serial2025120402
Primary NS (MNAME)ns1.first-ns.de
Responsible (RNAME)dns@hetzner.com
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
8085ms
A
8066ms
MX
8082ms
AAAA
8079ms
TXT
8377ms
CAA
8070ms
HTTPS
8074ms
TLSA
136ms
SOA
8071ms
MTA-STS
75ms
DNSSEC
8535ms
SRV
165ms
Total
25075ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-25 00:57:48 25075ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 23:52:18 905ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 15:18:01 1509ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 11:12:55 685ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 15:41:20 737ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 05:11:08 15472ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 05:09:11 1393ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 05:08:08 661ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 05:00:06 659ms 3 NS 1 A 1 MX 🔓 Insecure View
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