devfour.dk
📜 Historical scan 2026-06-17 02:31:20  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   89ms
NameserverIP addressesPTRASN / ISP
ns1.nordic.hosting — — —
ns2.nordic.hosting — — —
🌍 A Records1 records   86ms
IPTTLPTRASNISP / OrgCIDRCountryCity
167.235.84.119 — cloud06.nordic.hosting AS24940 Hetzner Online GmbH 167.235.0.0/16 🇩🇪 Germany —
📧 MX Records1 records   84ms
PriorityTTLMail ServerIP addressesPTRASN
0 — mail.devfour.dk 167.235.84.119 cloud06.nordic.hosting AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   274ms
TXT Record
v=spf1 +a +mx +ip4:167.235.84.119 ~all
✉️ SPF
PolicyRecord (devfour.dk)
~all (soft fail) v=spf1 +a +mx +ip4:167.235.84.119 ~all
📨 DMARC
PolicyRecord (_dmarc.devfour.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC141ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA86ms
FieldValue
Serial2026011103
Primary NS (MNAME)ns1.nordic.hosting
Responsible (RNAME)domain@nordichosting.com
Refresh3600s
Retry1200s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
89ms
A
86ms
MX
84ms
AAAA
87ms
TXT
274ms
CAA
85ms
HTTPS
82ms
TLSA
109ms
SOA
86ms
MTA-STS
91ms
DNSSEC
141ms
SRV
0ms
Total
622ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-07-02 00:09:56 763ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 02:32:20 1532ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 02:31:20 622ms 2 NS 1 A 1 MX 🔓 Insecure View
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