rudolphoptics.dk
Last scanned: 2026-06-21 02:58:49  ·  2915ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   121ms
NameserverIP addressesPTRASN / ISP
ns1.adept.co.za 196.44.32.34 ns1.adept.co.za AS15022 Adept Internet (Pty) Ltd CT
ns2.adept.co.za 196.44.40.34 ns2.adept.co.za AS15022 Adept Internet (Pty) Ltd CT
ns3.adept.co.za 178.62.89.33 dns3.adept.za.net AS14061 DigitalOcean, LLC
🌍 A Records1 records   120ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 600s myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa
📧 MX Records1 records   127ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mx.adept.co.za 197.255.145.228 vmail.adept.co.za AS15022 Adept Internet (Pty) Ltd CT
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   992ms
TXT Record
v=spf1 include:spf.vmail.adept.co.za ~all
✉️ SPF
PolicyRecord (rudolphoptics.dk)
~all (soft fail) v=spf1 include:spf.vmail.adept.co.za ~all
📨 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)
🔐 DNSSEC469ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA205ms
FieldValue
Serial2023041804
Primary NS (MNAME)ns1.adept.co.za
Responsible (RNAME)postmaster@adept.co.za
Refresh21600s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
121ms
A
120ms
MX
127ms
AAAA
196ms
TXT
992ms
CAA
71ms
HTTPS
436ms
TLSA
458ms
SOA
205ms
MTA-STS
119ms
DNSSEC
469ms
SRV
499ms
Total
2915ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 02:58:49 2915ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-18 06:53:34 3627ms 3 NS 1 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone