cfst.dk
Last scanned: 2026-06-25 07:27:40  ·  1291ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   154ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   176ms
IPTTLPTRASNISP / OrgCIDRCountryCity
194.255.15.19 300s 19.0-27.15.255.194.in-addr.arpa
forward.dandomain.dk		 AS3308 Norlys Telco A/S 194.255.0.0/16 🇩🇰 Denmark Horsens
📧 MX Records2 records   166ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mxdk01.spamfilter.cc 95.179.139.219 95.179.139.219.vultrusercontent.com AS20473 The Constant Company, LLC
10 3600s mxdk02.spamfilter.cc 95.179.139.219 95.179.139.219.vultrusercontent.com AS20473 The Constant Company, LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC213ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA149ms
FieldValue
Serial2012070202
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
154ms
A
176ms
MX
166ms
AAAA
173ms
TXT
308ms
CAA
143ms
HTTPS
147ms
TLSA
478ms
SOA
149ms
MTA-STS
158ms
DNSSEC
213ms
SRV
155ms
Total
1291ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 07:27:40 1291ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-23 12:03:39 1175ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 08:41:37 3030ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-22 02:23:05 1148ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 20:11:08 722ms 2 NS 1 A 2 MX 🔒 Secure View
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