cphcon.dk

📜 Historical scan 2026-08-06 11:42:14  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cphcon.dk is a .dk domain served by 2 nameservers (john.ns.cloudflare.com, lucy.ns.cloudflare.com). It was registered on 11 April 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.24.40 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.pub.mailpod11-cph3.one.com, mx2.pub.mailpod11-cph3.one.com and 2 more. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   139ms
NameserverIP addressesPTRASN / ISP
john.ns.cloudflare.com 108.162.193.185
172.64.33.185
173.245.59.185
2606:4700:58::adf5:3bb9
2803:f800:50::6ca2:c1b9
2a06:98c1:50::ac40:21b9		 john.ns.cloudflare.com
john.ns.cloudflare.com
john.ns.cloudflare.com
john.ns.cloudflare.com
john.ns.cloudflare.com
john.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
lucy.ns.cloudflare.com 108.162.192.133
172.64.32.133
173.245.58.133
2606:4700:50::adf5:3a85
2803:f800:50::6ca2:c085
2a06:98c1:50::ac40:2085		 lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com
lucy.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.

🌍 A Records#

2 records   179ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.24.40 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.216.195 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   179ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.pub.mailpod11-cph3.one.com 104.37.34.230 mx1.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 300s mx2.pub.mailpod11-cph3.one.com 104.37.34.231 mx2.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 300s mx3.pub.mailpod11-cph3.one.com 104.37.34.232 mx3.pub.mailpod11-cph3.one.com AS51468 One.com A/S
10 300s mx4.pub.mailpod11-cph3.one.com 104.37.34.233 mx4.pub.mailpod11-cph3.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records   133ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::6815:1828 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3036::ac43:d8c3 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   171ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.24.40,172.67.216.195 ech=AEX+DQBB5gAgACCCLTNPUKchD35Lp9JpVQJcE7AcxMh3glCyn+p+bl+aaAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:1828,2606:4700:3036::ac43:d8c3

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 03:53:29
www104.21.24.40 172.67.216.195 2606:4700:3033::6815:1828 2606:4700:3036::ac43:d8c3 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

4 records   148ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx2.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx3.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…
SMTP _25._tcp.mx4.pub.mailpod11-cph3.one.com DANE-EE · SPKI · SHA-256 068A81EDC98C58D5D494EDF2924D5F50…

🔐 DNSSEC#

237ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2411167405
Primary NS (MNAME)john.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-11 11:06:21
FieldValue
RegistrarAbion AB
Registered2005-04-11
Expires2027-04-30 (195d)

🔗 Same registrant#

17 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
copenhagenarctic.dkAbion AB
copenhagenhelicopter.dkAbion AB
copenhagenmedicalacademy.dkAbion AB
cpharctic.dkAbion AB
cphcombo.dkAbion AB
cphelection.dkAbion AB
cphgroup.dkAbion AB
cphheli.dkAbion AB
cphlogistics.dkAbion AB
cphmed.dkAbion AB
cphmedevac.dkAbion AB
cphmedivac.dkAbion AB
cphsealeopard.dkAbion AB
medical-me.dkAbion AB
medicalme.dkAbion AB
medicalyou.dkAbion AB
scorepas.dkAbion AB
📋 WHOIS#

⏱️ Lookup Timing#

NS
139ms
A
179ms
MX
179ms
AAAA
133ms
TXT
469ms
CAA
115ms
HTTPS
171ms
TLSA
148ms
SOA
0ms
MTA-STS
129ms
DNSSEC
237ms
SRV
175ms
Total
1618ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 15:45:17 1108ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-29 15:14:50 903ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-28 15:03:25 874ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-27 04:37:59 1239ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-06 11:42:14 shown 1618ms 2 NS 2 A 4 MX 🔓 Insecure
2026-07-30 00:03:13 1962ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-26 07:28:32 2136ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-16 22:48:53 540ms 2 NS 2 A 4 MX 🔓 Insecure
2026-06-16 22:41:38 744ms 2 NS 2 A 4 MX 🔓 Insecure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone