developer.dk
📜 Historical scan 2026-06-17 02:30:14  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   86ms
NameserverIP addressesPTRASN / ISP
ns3.nordicway.dk — — —
ns4.nordicway.dk — — —
🌍 A Records1 records   93ms
IPTTLPTRASNISP / OrgCIDRCountryCity
148.251.244.167 — cp06.nordicway.dk AS24940 Hetzner Online GmbH 148.251.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   99ms
PriorityTTLMail ServerIP addressesPTRASN
0 — mail.developer.dk 148.251.244.167 cp06.nordicway.dk 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   269ms
TXT Record
v=spf1 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~all
✉️ SPF
PolicyRecord (developer.dk)
~all (soft fail) v=spf1 +a +mx +ip4:148.251.244.167 include:relay.mailchannels.net ~all
📨 DMARC
PolicyRecord (_dmarc.developer.dk)
p=none (monitor only) v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
📬 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)
🔐 DNSSEC184ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA90ms
FieldValue
Serial2026050801
Primary NS (MNAME)ns3.nordicway.dk
Responsible (RNAME)server@nordicway.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
86ms
A
93ms
MX
99ms
AAAA
102ms
TXT
269ms
CAA
96ms
HTTPS
93ms
TLSA
196ms
SOA
90ms
MTA-STS
55ms
DNSSEC
184ms
SRV
0ms
Total
673ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 13:29:59 732ms 4 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 18:04:11 1070ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-09 04:54:17 2704ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-02 00:27:15 814ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 02:36:38 1738ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 02:30:14 673ms 2 NS 1 A 1 MX 🔓 Insecure View
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