devx.dk
📜 Historical scan 2026-06-17 02:35:38  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   129ms
NameserverIP addressesPTRASN / ISP
ns01.one.com
ns02.one.com
🌍 A Records1 records   216ms
📧 MX Records7 records   150ms
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   349ms
TXT Record
v=spf1 include:_spf.google.com ~all
✉️ SPF
PolicyRecord (devx.dk)
~all (soft fail) v=spf1 include:_spf.google.com ~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)
🔐 DNSSEC331ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA161ms
FieldValue
Serial2026061201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
129ms
A
216ms
MX
150ms
AAAA
131ms
TXT
349ms
CAA
192ms
HTTPS
194ms
TLSA
318ms
SOA
161ms
MTA-STS
166ms
DNSSEC
331ms
SRV
0ms
Total
2306ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-12 23:21:03 3779ms 2 NS 1 A 7 MX 🔒 Secure View
2026-07-19 15:09:42 1260ms 2 NS 1 A 7 MX 🔒 Secure View
2026-07-17 07:50:19 9875ms 2 NS 1 A 7 MX 🔒 Secure View
2026-06-20 16:40:28 698ms 2 NS 1 A 7 MX 🔒 Secure View
2026-06-17 02:35:38 2306ms 2 NS 1 A 7 MX 🔒 Secure View
2026-06-17 02:31:00 839ms 2 NS 1 A 7 MX 🔒 Secure View
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