testsmart.dk
Last scanned: 2026-06-24 14:29:53  ·  10606ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   129ms
NameserverIP addressesPTRASN / ISP
pns11.cloudns.net 185.136.96.133
2a06:fb00:1::1:133		 pns11.cloudns.net
pns11.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns12.cloudns.net 185.136.97.133
2a06:fb00:1::2:133		 pns12.cloudns.net
pns12.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns13.cloudns.net 185.136.98.133
2a06:fb00:1::3:133		 pns13.cloudns.net
pns13.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns14.cloudns.net 185.136.99.133
2a06:fb00:1::4:133		 pns14.cloudns.net
pns14.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
🌍 A Records1 records   123ms
IPTTLPTRASNISP / OrgCIDRCountryCity
162.159.135.42 3600s — AS13335 Cloudflare, Inc. 162.159.128.0/19 — —
📧 MX Records2 records   125ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.cbsolt.net 185.97.217.85 mx01.cbsolt.net AS21056 Vianova S.p.A
20 3600s mx02.cbsolt.net 185.97.217.87 mx02.cbsolt.net AS21056 Vianova S.p.A
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover162.159.135.42
🔶 Autoconfig162.159.135.42
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   1768ms
TXT Record
ca3-688cd607151343a68cff296f9355813b
v=spf1 include:email.freshdesk.com include:spf.mandrillapp.com ~all
✉️ SPF
PolicyRecord (testsmart.dk)
~all (soft fail) v=spf1 include:email.freshdesk.com include:spf.mandrillapp.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.testsmart.dk testsmart.dk.kinstavalidation.app
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC1215ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA122ms
FieldValue
Serial2024081401
Primary NS (MNAME)pns11.cloudns.net
Responsible (RNAME)support@cloudns.net
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
129ms
A
123ms
MX
125ms
AAAA
130ms
TXT
1768ms
CAA
173ms
HTTPS
223ms
TLSA
376ms
SOA
122ms
MTA-STS
226ms
DNSSEC
1215ms
SRV
238ms
Total
10606ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 14:29:53 10606ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-22 05:27:09 1172ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 19:47:24 5530ms 4 NS 1 A 2 MX 🔓 Insecure View
2026-06-17 11:52:50 2827ms 4 NS 1 A 2 MX 🔓 Insecure View
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