cix.dk
Last scanned: 2026-08-09 08:23:51  ·  754ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
134.209.233.33 3600s web03.cix.dk AS14061 DigitalOcean, LLC 134.209.0.0/16 🇩🇪 Germany Frankfurt am Main
📧 MX Records2 records   65ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.onlinemail.io 185.21.42.12 mx1.onlinemail.io AS48854 team.blue Denmark A/S
20 3600s mx2.onlinemail.io 46.36.208.16 mx2.onlinemail.io AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover134.209.233.33
🔶 Autoconfig134.209.233.33
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   195ms
TXT Record
v=spf1 include:spf.curanet.dk include:mailgun.org include:cix.dk -all
✉️ SPF
PolicyRecord (cix.dk)
-all (hard fail) v=spf1 include:spf.curanet.dk include:mailgun.org include:cix.dk -all
📨 DMARC
PolicyRecord (_dmarc.cix.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:info@cix.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)
🔐 DNSSEC93ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080801
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
43ms
A
39ms
MX
65ms
AAAA
43ms
TXT
195ms
CAA
44ms
HTTPS
57ms
TLSA
104ms
SOA
0ms
MTA-STS
61ms
DNSSEC
93ms
SRV
84ms
Total
754ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-09 08:23:51 754ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-28 17:07:18 767ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 09:28:07 1270ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 23:32:03 65535ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 21:17:33 1531ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 21:02:17 461ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 21:01:04 2478ms 2 NS 1 A 2 MX 🔒 Secure View
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