valvesoftware.com

Observed 2026-07-14T02:06:57.438Z (17h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMimecast

Registered withMarkMonitor Inc.

Also usesSlackAtlassianZoomDocker

6 subdomains · sports_entertainment

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat valvesoftware.com actually stands on - every host below is a signed observation

valvesoftware.com

A / AAAA

184.27.149.74

Cloudflareserves the site

a1-194.akam.neta9-66.akam.neta2-64.akam.neta7-66.akam.net+2 more

akam.netanswers its DNS

us-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.com

Mimecastreceives its email

HTTPS probe

redirect Redirecting (3xx) 302 → https://www.valvesoftware.com/

HTTP status302

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time1711 ms

DNS resolutionNOERROR

Redirect chain

https://www.valvesoftware.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

184.27.149.74

MX 2

10us-smtp-inbound-1.mimecast.com
10us-smtp-inbound-2.mimecast.com

TXT 13

kgej9AWMUerpL+WGSyI2hN7b4FFcagAzRZvoHfCOMvhG+W+xaff9Smsq7vbPBdDoBh+hiWzkkBSVlgL2l47GgA==
MS=ms61951141
anthropic-domain-verification-n4bk1k=CjnOwh9wVF8YSjEDnzCstWlkp
logmein-verification-code=068f4cd3-ee6d-4546-b163-777e0b540571
slack-domain-verification=FUsmkusgwkLtI9MpPclkPJpnWvZeR55LRExH2Aae
CRu0do5v6lYoBQ/nLTsyB2MuSP9fnIzhFmpfJqmjJGNngkOR6QScH2mx4y+joM/S9Up5lFJRFnXMHEaZFuv8Ww==
v=spf1 mx ip4:72.165.61.134/31 ip4:216.207.205.96/28 ip4:208.64.203.142/31 ip4:208.64.203.180/30 ip4:208.64.202.36/28 ip6:2620:f9:1:1::/64 include:_netblocks.mimecast.com -all
atlassian-domain-verification=8W72YZrigWSkrAXgYFb9cvpSo8ydO+mOsn4eGqOaBQvF3dbPdako8DVUoKFreZKO
ZOOM_verify_6txb0CpTQ16fLBlTpAC9dQ
h1-domain-verification=2rUfV6GURqrd473467gk3uWkiuVEpcfZBxtwFCZHyAbkfxP5

NS 6

a1-194.akam.net
a9-66.akam.net
a2-64.akam.net
a7-66.akam.net
a24-64.akam.net
a22-67.akam.net

SOA 1

a1-164.akam.net admin.valvesoftware.com

CAA 3

issue digicert.com
iodef mailto:ssl-abuse@valvesoftware.com
issue letsencrypt.org

TLS Certificates (0)

None.

Subdomains (6)

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 valvesoftware.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: ab9c12d5-3d8b-47a8-9971-f31c30ae2672
Output Hash: 4eada07179399ff25111a1ffcdf9bf99034da111b612c5a9a483c496ff9bece3
Signature: ed25519:bac63554bb131b3f0a3fb4ef7f2b979ca3ffd4a4363a0edf09af12d5a494d745075e9784310560cf26ea5bbc26eea32206d65d4165d8f33a42b2519941009508
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/valvesoftware.com