cmo.dk
📜 Historical scan 2026-06-17 00:08:12  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   3061ms
NameserverIP addressesPTRASN / ISP
duke.ns.cloudflare.com — — —
kiki.ns.cloudflare.com — — —
🌍 A Records2 records   1922ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.114.96.1 — — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —
188.114.97.1 — — AS13335 Cloudflare, Inc. 188.114.96.0/22 — —
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)2 records   1211ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a06:98c1:3120::1 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120::/46 — —
2a06:98c1:3121::1 — — AS13335 Cloudflare, Inc. 2a06:98c1:3120::/46 — —
🔐 HTTPS Records1 records   7583ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBxAAgACDj7TsM1XQ2Je0M+m3yUJPxgZYPa5bYDBn/ZlIFcoqSfQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
📝 TXT Records1 records   9128ms
TXT Record
v=spf1 mx a ip4:84.19.174.8 -all
✉️ SPF
PolicyRecord (cmo.dk)
-all (hard fail) v=spf1 mx a ip4:84.19.174.8 -all
📨 DMARC
PolicyRecord (_dmarc.cmo.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@zakobo.dk; ruf=mailto:dmarc@zakobo.dk; fo=0:1:d:s; adkim=s; aspf=s; rf=afrf:iodef
📬 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)
🔐 DNSSEC10395ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA2162ms
FieldValue
Serial2406667610
Primary NS (MNAME)duke.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
3061ms
A
1922ms
MX
1906ms
AAAA
1211ms
TXT
9128ms
CAA
1463ms
HTTPS
7583ms
TLSA
10474ms
SOA
2162ms
MTA-STS
2097ms
DNSSEC
10395ms
SRV
0ms
Total
65535ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 09:44:24 973ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-27 11:55:31 2644ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-10 10:40:47 2074ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-02 01:16:54 1020ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 00:08:12 65535ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 21:45:52 1395ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-16 21:30:56 407ms 2 NS 2 A 0 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone