cpi.dk
Last scanned: 2026-08-28 02:43:00  ·  802ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   44ms
NameserverIP addressesPTRASN / ISP
a.portsdns.se 2607:f740:e009::1 a.portsdns.se AS63911 NetActuate, Inc
b.portsdns.net 2a00:11c0:3d::1
94.16.23.1		 b.portsdns.net
b.portsdns.net		 AS42354 Anexia Cloud Solutions GmbH
AS42354 Anexia Cloud Solutions GmbH
🌍 A Records
🌍
No A records found
📧 MX Records2 records   52ms
PriorityTTLMail ServerIP addressesPTRASN
20 3600s d306884.a.ess.de.barracudanetworks.com 18.185.115.250
18.185.115.251
18.185.115.252		 mail.ess.de.barracuda.com
mail.ess.de.barracuda.com
mail.ess.de.barracuda.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
30 3600s d306884.b.ess.de.barracudanetworks.com 18.185.115.250
18.185.115.251
18.185.115.252		 mail.ess.de.barracuda.com
mail.ess.de.barracuda.com
mail.ess.de.barracuda.com		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover193.14.90.203
🔶 Autoconfig193.14.90.203
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   291ms
TXT Record
MS=ms87006365
v=spf1 include:spf.thg.dk -all
✉️ SPF
PolicyRecord (cpi.dk)
-all (hard fail) v=spf1 include:spf.thg.dk -all
📨 DMARC
PolicyRecord (_dmarc.cpi.dk)
p=reject v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:dmarc@t-h-g.dk;
📬 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)
🔐 DNSSEC89ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2023111500
Primary NS (MNAME)a.portsdns.se
Responsible (RNAME)registry@ports.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
44ms
A
53ms
MX
52ms
AAAA
56ms
TXT
291ms
CAA
67ms
HTTPS
59ms
TLSA
139ms
SOA
0ms
MTA-STS
82ms
DNSSEC
89ms
SRV
91ms
Total
802ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:43:00 802ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-08-24 14:39:23 1157ms 2 NS 0 A 2 MX 🔓 Insecure View
2026-06-16 22:45:44 2838ms 2 NS 0 A 2 MX 🔓 Insecure View
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