sofuskryds.dk
Last scanned: 2026-06-25 14:40:07  ·  4747ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   351ms
🌍 A Records1 records   425ms
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   912ms
TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.keesing.com -all
✉️ SPF
PolicyRecord (sofuskryds.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com include:spf.keesing.com -all
📨 DMARC
PolicyRecord (_dmarc.sofuskryds.dk)
p=reject v=DMARC1; p=reject; rua=mailto:aggregate@keesing.net,mailto:dmarc_agg@vali.email; ruf=mailto:forensicreports@keesing.net; fo=1; adkim=s; aspf=s
📬 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)
🔐 DNSSEC587ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA419ms
FieldValue
Serial2023071203
Primary NS (MNAME)ns1.yoursrs.com
Responsible (RNAME)hosting@keesing.com
Refresh3600s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
351ms
A
425ms
MX
406ms
AAAA
357ms
TXT
912ms
CAA
355ms
HTTPS
399ms
TLSA
183ms
SOA
419ms
MTA-STS
442ms
DNSSEC
587ms
SRV
500ms
Total
4747ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 14:40:07 4747ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 09:58:45 951ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 01:18:20 933ms 2 NS 1 A 0 MX 🔓 Insecure View
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