cac-entreprenoer.dk
Last scanned: 2026-08-26 23:58:40  ·  9810ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   50ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   49ms
IPTTLPTRASNISP / OrgCIDRCountryCity
209.42.197.101 3600s cw101.codafgroup.com AS63410 PrivateSystems Networks 209.42.192.0/18 🇳🇱 The Netherlands Amsterdam
📧 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   140ms
TXT Record
v=spf1 mx a include:spf.curanet.dk include:spf.simply.com -all
✉️ SPF
PolicyRecord (cac-entreprenoer.dk)
-all (hard fail) v=spf1 mx a include:spf.curanet.dk include:spf.simply.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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC9115ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026040900
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
50ms
A
49ms
MX
37ms
AAAA
38ms
TXT
140ms
CAA
47ms
HTTPS
55ms
TLSA
257ms
SOA
0ms
MTA-STS
61ms
DNSSEC
9115ms
SRV
57ms
Total
9810ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 23:58:40 9810ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-25 17:07:51 1592ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-16 18:45:16 397ms 4 NS 1 A 0 MX 🔒 Secure View
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