staerkereindefra.dk
Last scanned: 2026-08-27 22:22:42  ·  437ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   28ms
🌍 A Records1 records   38ms
📧 MX Records1 records   22ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   125ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (staerkereindefra.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.staerkereindefra.dk)
p=reject v=DMARC1; p=reject
📬 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)
🔐 DNSSEC97ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns1.netsite.dk
Responsible (RNAME)hostmaster@netsite.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-08-27 22:23:33
FieldValue
RegistrarNetsite A/S
Registered2026-08-04
Expires2027-08-03 (334d)
📋 WHOIS
⏱️ Lookup Timing
NS
28ms
A
38ms
MX
22ms
AAAA
29ms
TXT
125ms
CAA
31ms
HTTPS
29ms
TLSA
32ms
SOA
0ms
MTA-STS
41ms
DNSSEC
97ms
SRV
51ms
Total
437ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 22:22:42 437ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 08:43:59 924ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-13 08:36:53 3063ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-08 04:09:19 652ms 3 NS 1 A 1 MX ❓ Unknown View
2026-08-05 08:38:45 2538ms 3 NS 1 A 1 MX 🔓 Insecure View
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