cssvendborg.dk
📜 Historical scan 2026-06-16 23:06:07  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   29ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk — — —
ns2.curanet.dk — — —
🌍 A Records1 records   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.237.249.16 — splash.curanet.dk AS48854 team.blue Denmark A/S 212.237.248.0/23 🇩🇰 Denmark —
📧 MX Records1 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.spamfilter.io 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   198ms
TXT Record
v=spf1 +a +mx include:spf.protection.outlook.com ip4:77.243.43.94/32 ip4:91.215.160.25 ip4:94.231.105.182 ip4:185.45.49.110 include:spf.securesmtp.dk include:spf.comendosystems.com -all
✉️ SPF
PolicyRecord (cssvendborg.dk)
-all (hard fail) v=spf1 +a +mx include:spf.protection.outlook.com ip4:77.243.43.94/32 ip4:91.215.160.25 ip4:94.231.105.182 ip4:185.45.49.110 include:spf.securesmtp.dk include:spf.comendosystems.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 / DANE1 records   46ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.spamfilter.io DANE-EE · SPKI · SHA-256 9A25F05F2E322DABDCC9B7A06AB47A2D…
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA24ms
FieldValue
Serial2023061501
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
29ms
A
29ms
MX
29ms
AAAA
34ms
TXT
198ms
CAA
31ms
HTTPS
22ms
TLSA
46ms
SOA
24ms
MTA-STS
79ms
DNSSEC
96ms
SRV
0ms
Total
569ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 09:30:20 847ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-25 17:04:41 632ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 02:23:29 1160ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 23:06:07 569ms 2 NS 1 A 1 MX 🔒 Secure View
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