duds.dk
Last scanned: 2026-08-27 19:56:23  ·  1580ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   60ms
NameserverIP addressesPTRASN / ISP
ns5.controldns.co.uk 78.129.255.160 ns5.controldns.co.uk AS20860 Iomart Cloud Services Limited
ns6.controldns.co.uk 78.129.255.161 ns6.controldns.co.uk AS20860 Iomart Cloud Services Limited
🌍 A Records1 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
35.214.148.203 300s 203.148.214.35.bc.googleusercontent.com AS43515 Google Ireland Limited 35.214.128.0/17 🇳🇱 The Netherlands Groningen
📧 MX Records1 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s cp25.controlssl.co.uk 78.129.255.57 cp25.controlssl.co.uk AS20860 Iomart Cloud Services Limited
🔷 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
PolicyRecord (_dmarc.duds.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.duds.dk BbG1Fr02oS3rCGsiSpKE55Ku0L0wGk-BHCNz7fOv_hw
TXT _acme-challenge.duds.dk ivtXdN1Df0kwYj5n1lbGsy8Ugwt3xS24i_W2UyJl8FI
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC98ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026062205
Primary NS (MNAME)ns5.controldns.co.uk
Responsible (RNAME)admin@controlssl.co.uk
Refresh3600s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
60ms
A
51ms
MX
62ms
AAAA
72ms
TXT
352ms
CAA
59ms
HTTPS
59ms
TLSA
113ms
SOA
0ms
MTA-STS
102ms
DNSSEC
98ms
SRV
96ms
Total
1580ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 19:56:23 1580ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-26 08:10:04 25799ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-29 05:01:36 1087ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 02:43:43 936ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 07:24:41 1686ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-19 08:59:55 1639ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 11:43:22 1796ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 04:55:50 994ms 2 NS 1 A 1 MX 🔓 Insecure View
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