docob.dk
📜 Historical scan 2026-06-17 04:05:44  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers
🖥️
No NS records found
🌍 A Records1 records   1145ms
IPTTLPTRASNISP / OrgCIDRCountryCity
183.111.161.88 — — AS4766 Korea Telecom 183.111.160.0/19 🇰🇷 South Korea —
📧 MX Records1 records   2112ms
PriorityTTLMail ServerIP addressesPTRASN
10 — uws64-110.cafe24.com 183.111.161.88 — AS4766 Korea Telecom
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   2638ms
TXT Record
v=spf1 ip4:183.111.161.88 ~all
✉️ SPF
PolicyRecord (docob.dk)
~all (soft fail) v=spf1 ip4:183.111.161.88 ~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)
🔐 DNSSEC1451ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA383ms
FieldValue
Serial20140627
Primary NS (MNAME)docob.dk
Responsible (RNAME)postmaster@docob.dk
Refresh10800s
Retry3600s
Expire3600000s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
1273ms
A
1145ms
MX
2112ms
AAAA
329ms
TXT
2638ms
CAA
645ms
HTTPS
695ms
TLSA
2116ms
SOA
383ms
MTA-STS
709ms
DNSSEC
1451ms
SRV
0ms
Total
5706ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 11:43:52 23550ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 01:47:06 14567ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 01:40:30 12280ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 04:07:22 1447ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 04:05:44 5706ms 0 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 04:01:58 18153ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 04:00:44 3502ms 4 NS 1 A 1 MX 🔓 Insecure View
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