CONTINUOUS INTERNET TELEMETRY24H DRIFT3,030 material changesacross 2,719 domains · -368 vs yesterdayDNS DRIFT24 domains changed DNS providertop destination cloudflare.com · -3 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination h-email.net · -3 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,311 curated domains not answering-6,407 vs yesterdayERRORS10,953 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,030 material changesacross 2,719 domains · -368 vs yesterdayDNS DRIFT24 domains changed DNS providertop destination cloudflare.com · -3 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination h-email.net · -3 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,311 curated domains not answering-6,407 vs yesterdayERRORS10,953 responded with an errorlast probe · 5xx / 404 / 429 / 403

coolermaster.com

Observed 2026-07-12T15:37:19.041Z (22h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Registered withGoDaddy.com, LLC
Also usesGoogle Search Console
10 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat coolermaster.com actually stands on - every host below is a signed observation
coolermaster.com
A / AAAA
9.163.40.246
Cloudflareserves the site
NS
ns2-02.azure-dns.netns3-02.azure-dns.orgns4-02.azure-dns.infons1-02.azure-dns.com
azure-dns.net + azure-dns.org + moreanswers its DNS
MX
coolermaster-com.mail.protection.outlook.com
Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.coolermaster.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time677 ms
DNS resolutionNOERROR
Redirect chain
https://www.coolermaster.com/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

  • 9.163.40.246

MX 1

  • 0coolermaster-com.mail.protection.outlook.com

TXT 12

  • gQZsZD2lTA9UeAAh4TVNFIdYlMq07xZ7q/WHbxQsLfL7JQoAPMnCeW0pL2Y4S6O9ILtBYpIND8NQESqSC34OHA==
  • _3vedl5t83yk67gl6abr9oefksyz5sdd
  • 6a9e82neecac6icss5a5qs1sf0
  • google-site-verification=qFLz09Q5GeTR-4Cq6_eEKr3DNOLPSwc-wp52kT9PF0o
  • v=spf1 include:_spf.mailersend.net include:spf.protection.outlook.com include:servers.mcsv.net include:spf.mandrillapp.com include:_spf.salesforce.com a:production.ap01.cmc.demandware.net ip4:211.21.52.130 ip4:211.75.174.73 ip4:211.21.52.134 -all
  • google-site-verification=8lh3A4G6vjdAPK0Ftz8pff2dzGA7JPjfwY_PDj_lv3s
  • klaviyo-site-verification=TcUU95
  • eoi1c0icb3alp7lg6metj1pha9
  • google-site-verification=hCsVnUze7JH_0hH43P8Yi2PSGHoXhvtF74NqKWiEhpo
  • mandrill_verify.QTgUiXmexDza0kR5CtWjyg

NS 4

  • ns2-02.azure-dns.net
  • ns3-02.azure-dns.org
  • ns4-02.azure-dns.info
  • ns1-02.azure-dns.com

SOA 1

  • ns1-02.azure-dns.com azuredns-hostmaster.microsoft.com

TLS Certificates (0)

None.

Subdomains (10)

The proof

Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for coolermaster.com. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for coolermaster.com <a href="https://domaindrift.io/t/coolermaster.com"> <img src="https://domaindrift.io/badge/coolermaster.com.svg" width="300" height="64" alt="DomainDrift signed observations for coolermaster.com"> </a>

Ed25519 Receipt

Receipt ID
1fa15afa-b1eb-4ec9-83ca-c22e1e7f3d79
Output Hash
93ffb843dc1e614ad57bfc52effb2d14702ed50392c79e0ac6b5d9b824f3640e
Signature
ed25519:b0b0a11132b8986459d48762226cee1203c1ab8a21d36428e374d7453f15b09e85644f8fbb8aa20289f5e1ded9a5becc3e81390ce3bf3156d7887d749f0c450b
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser