dppo.dk
📜 Historical scan 2026-06-17 04:25:12  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   64ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk — — —
ns2.scannet2.dk — — —
🌍 A Records1 records   65ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.106.25 — linux203.curanet.dk AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
10 — qmail.tdchosting.dk 212.237.249.153 — AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   121ms
TXT Record
v=spf1 ip4:93.167.188.28 include:emailsecurity.dk -all
✉️ SPF
PolicyRecord (dppo.dk)
-all (hard fail) v=spf1 ip4:93.167.188.28 include:emailsecurity.dk -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)
🔐 DNSSEC161ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA61ms
FieldValue
Serial2021042001
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
64ms
A
65ms
MX
62ms
AAAA
58ms
TXT
121ms
CAA
55ms
HTTPS
61ms
TLSA
111ms
SOA
61ms
MTA-STS
37ms
DNSSEC
161ms
SRV
0ms
Total
548ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 14:20:26 644ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 12:20:48 1459ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 12:47:22 434ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 03:38:16 544ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 04:25:12 548ms 2 NS 1 A 1 MX 🔒 Secure View
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