clemensbro.dk
Last scanned: 2026-08-24 14:27:20  ·  3431ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   41ms
NameserverIP addressesPTRASN / ISP
ns.itide.dk 194.239.18.105 ns.itide.dk AS3292 TDC Holding A/S
ns2.itide.dk 94.231.99.150 mailer.ajourcms.dk AS48854 team.blue Denmark A/S
ns3.itide.dk 93.191.152.141 vdom13.network.zitcom.dk AS48854 team.blue Denmark A/S
🌍 A Records1 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.99.145 3600s vdom13.network.zitcom.dk AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —
📧 MX Records1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s 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   139ms
TXT Record
v=spf1 include:spf.itide.dk -all
✉️ SPF
PolicyRecord (clemensbro.dk)
-all (hard fail) v=spf1 include:spf.itide.dk -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   100ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.spamfilter.io DANE-EE · SPKI · SHA-256 9A25F05F2E322DABDCC9B7A06AB47A2D…
🔐 DNSSEC143ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial20
Primary NS (MNAME)ns.itide.dk
Responsible (RNAME)adminstrator@ns.itide.dk
Refresh36000s
Retry600s
Expire86400s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
41ms
A
36ms
MX
37ms
AAAA
39ms
TXT
139ms
CAA
41ms
HTTPS
41ms
TLSA
100ms
SOA
0ms
MTA-STS
53ms
DNSSEC
143ms
SRV
54ms
Total
3431ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-24 14:27:20 3431ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 21:15:21 628ms 3 NS 1 A 1 MX 🔓 Insecure View
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