ctvp.dk
Last scanned: 2026-08-19 05:46:51  ·  25843ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   245ms
NameserverIP addressesPTRASN / ISP
ns4.dns-123.net 35.198.132.83 83.132.198.35.bc.googleusercontent.com AS396982 Google LLC
ns5.dns-123.net 35.187.184.173 173.184.187.35.bc.googleusercontent.com AS396982 Google LLC
ns6.dns-123.net 35.228.54.1 1.54.228.35.bc.googleusercontent.com AS396982 Google LLC
🌍 A Records1 records   378ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.186.164.156 7200s server7156.serverpark.dk AS44869 FIBIA P/S 5.186.0.0/16 🇩🇰 Denmark Frederiksberg
📧 MX Records1 records   232ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s 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
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscoverredirect.webexchange.nu → 212.237.249.80
🔶 Autoconfig5.186.164.156
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   1270ms
TXT Record
v=spf1 include:spf.scannet.dk ~all
✉️ SPF
PolicyRecord (ctvp.dk)
~all (soft fail) v=spf1 include:spf.scannet.dk ~all
📨 DMARC
PolicyRecord (_dmarc.ctvp.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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   914ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.spamfilter.io DANE-EE · SPKI · SHA-256 9A25F05F2E322DABDCC9B7A06AB47A2D…
🔐 DNSSEC692ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA270ms
FieldValue
Serial2019071619
Primary NS (MNAME)ns4.dns-123.net
Responsible (RNAME)admin@dns-123.net
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
245ms
A
378ms
MX
232ms
AAAA
319ms
TXT
1270ms
CAA
325ms
HTTPS
251ms
TLSA
914ms
SOA
270ms
MTA-STS
377ms
DNSSEC
692ms
SRV
437ms
Total
25843ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 05:46:51 25843ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-22 20:10:04 1010ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-16 23:10:37 2653ms 3 NS 1 A 1 MX 🔒 Secure View
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