codezo.dk
📜 Historical scan 2026-06-16 21:41:36  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   91ms
NameserverIP addressesPTRASN / ISP
lilyana.ns.cloudflare.com — — —
newt.ns.cloudflare.com — — —
🌍 A Records1 records   37ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 — one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —
📧 MX Records5 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 — cgze240i6.mx.service.one 104.37.34.230
104.37.34.231
104.37.34.232
104.37.34.233		 mx1.pub.mailpod11-cph3.one.com
mx2.pub.mailpod11-cph3.one.com
mx3.pub.mailpod11-cph3.one.com
mx4.pub.mailpod11-cph3.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
AS51468 One.com A/S
AS51468 One.com A/S
10 — mx1.pub.mailoutbound.one.com — — —
10 — mx2.pub.mailoutbound.one.com — — —
10 — mx3.pub.mailoutbound.one.com — — —
10 — mx4.pub.mailoutbound.one.com — — —
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records4 records   134ms
TXT Record
google-site-verification=A7Mi-r7cNBo2_apS31DqU33UHYxu-t2TrN6a39wVFaE
google-site-verification=k7OoXIlTf5iBQJRrbkIquBAeLMYSGCWQRsy520dRYNU
MS=ms82024110
v=spf1 include:_custspf.one.com ~all
✉️ SPF
PolicyRecord (codezo.dk)
~all (soft fail) v=spf1 include:_custspf.one.com ~all
📨 DMARC
PolicyRecord (_dmarc.codezo.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 / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC76ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA56ms
FieldValue
Serial2405474005
Primary NS (MNAME)lilyana.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
91ms
A
37ms
MX
56ms
AAAA
36ms
TXT
134ms
CAA
33ms
HTTPS
65ms
TLSA
61ms
SOA
56ms
MTA-STS
56ms
DNSSEC
76ms
SRV
0ms
Total
517ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 20:41:55 9624ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 13:28:56 1502ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-27 00:41:50 934ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-22 20:49:38 10042ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-09 22:29:43 8790ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 01:42:01 838ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-22 03:30:21 613ms 2 NS 1 A 5 MX 🔓 Insecure View
2026-06-16 21:41:36 517ms 2 NS 1 A 5 MX 🔓 Insecure View
2026-06-16 21:41:31 750ms 2 NS 1 A 5 MX 🔓 Insecure View
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