cphtechlab.dk

📜 Historical scan 2026-09-24 23:44:41  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cphtechlab.dk is a .dk domain served by 2 nameservers (linda.ns.cloudflare.com, shane.ns.cloudflare.com). It was registered on 17 May 2026 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.84.79 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mx1.mailpod15-cph3.g1i.one.com, mx2.mailpod15-cph3.g1i.one.com and 2 more. The zone is not DNSSEC-signed, publishes a 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   35ms
NameserverIP addressesPTRASN / ISP
linda.ns.cloudflare.com 108.162.192.250
172.64.32.250
173.245.58.250
2606:4700:50::adf5:3afa
2803:f800:50::6ca2:c0fa
2a06:98c1:50::ac40:20fa		 linda.ns.cloudflare.com
linda.ns.cloudflare.com
linda.ns.cloudflare.com
linda.ns.cloudflare.com
linda.ns.cloudflare.com
linda.ns.cloudflare.com		 AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
AS13335 Cloudflare, Inc.
shane.ns.cloudflare.com 108.162.195.57
162.159.44.57
172.64.35.57
2606:4700:58::a29f:2c39
2803:f800:50::6ca2:c339
2a06:98c1:50::ac40:2339		 shane.ns.cloudflare.com
shane.ns.cloudflare.com
shane.ns.cloudflare.com
shane.ns.cloudflare.com
shane.ns.cloudflare.com
shane.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   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.84.79 300s — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.188.169 300s — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —

📧 MX Records#

4 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 300s mx1.mailpod15-cph3.g1i.one.com 104.37.35.36 mx1.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 300s mx2.mailpod15-cph3.g1i.one.com 104.37.35.37 mx2.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 300s mx3.mailpod15-cph3.g1i.one.com 104.37.35.38 mx3.mailpod15-cph3.g1i.one.com AS51468 One.com A/S
10 300s mx4.mailpod15-cph3.g1i.one.com 104.37.35.39 mx4.mailpod15-cph3.g1i.one.com AS51468 One.com A/S

🔷 AAAA Records (IPv6)#

2 records   51ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3030::6815:544f 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —
2606:4700:3031::ac43:bca9 300s — AS13335 Cloudflare, Inc. 2606:4700:3000:0:0:0:0:0/42 — —

🔐 HTTPS Records#

1 records   40ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.84.79,172.67.188.169 ech=AEX+DQBB6QAgACBCpBJAFSKVK2UrRhz4bGmPXPDbdxLg+jI59Bvqbl0VPgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:544f,2606:4700:3031::ac43:bca9

📝 TXT Records#

1 records   186ms
TXT Record
google-site-verification=2NTF7gXoycvRVJjiggAxy6a3Y1g72t7ddMUeWwz23AE

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

PolicyRecord (_dmarc.cphtechlab.dk)
p=reject v=DMARC1; p=reject

📬 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 2026-10-09 12:03:52
www104.21.84.79 172.67.188.169 2606:4700:3030::6815:544f 2606:4700:3031::ac43:bca9 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

🔗 TLSA / DANE#

4 records   78ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx2.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx3.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…
SMTP _25._tcp.mx4.mailpod15-cph3.g1i.one.com DANE-EE · SPKI · SHA-256 E54A7262DC6E3E0F06227A22B71D01DC…

🔐 DNSSEC#

72ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2414282710
Primary NS (MNAME)linda.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-18 03:41:35
FieldValue
RegistrarONE.COM A/S
Registered2026-05-17
Expires2027-05-16 (209d)

🔗 Same registrant#

1 domain

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
pre-check.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
35ms
A
35ms
MX
40ms
AAAA
51ms
TXT
186ms
CAA
35ms
HTTPS
40ms
TLSA
78ms
SOA
0ms
MTA-STS
58ms
DNSSEC
72ms
SRV
62ms
Total
1270ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 12:03:52 1215ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-08 01:31:07 592ms 2 NS 2 A 4 MX 🔓 Insecure
2026-10-01 04:06:43 1467ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-24 23:44:41 shown 1270ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-10 10:59:46 850ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-06 03:15:19 1262ms 2 NS 2 A 4 MX 🔓 Insecure
2026-09-02 03:15:47 887ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-26 20:55:30 2822ms 2 NS 2 A 4 MX 🔓 Insecure
2026-08-25 11:18:36 745ms 2 NS 2 A 4 MX 🔓 Insecure
2026-07-08 21:35:01 1850ms 2 NS 2 A 4 MX ❓ Unknown
2026-07-02 22:41:59 9655ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 07:37:06 3269ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 23:10:11 919ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 06:28:39 727ms 2 NS 1 A 4 MX ⚠️ Bogus
2026-06-22 21:17:18 1388ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-22 07:55:23 1192ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-16 22:46:24 742ms 2 NS 1 A 4 MX 🔒 Secure
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