zwift.com

Observed 2026-07-15T11:07:01.800Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMimecast

Registered withAmazon Registrar, Inc.

Also usesGoogle Search ConsoleDocker1PasswordAtlassian

12 subdomains · push_legacy

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

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

zwift.com

A / AAAA

99.84.118.9899.84.118.3699.84.118.8299.84.118.22

Cloudflareserves the site

ns-1140.awsdns-14.orgns-462.awsdns-57.comns-1720.awsdns-23.co.ukns-776.awsdns-33.net

awsdns-14.org + awsdns-57.com + moreanswers its DNS

usb-smtp-inbound-2.mimecast.comusb-smtp-inbound-1.mimecast.com

Mimecastreceives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.zwift.com/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time332 ms

DNS resolutionNOERROR

Redirect chain

https://www.zwift.com/

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

DNS Records

A 4

99.84.118.98
99.84.118.36
99.84.118.82
99.84.118.22

MX 2

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

TXT 19

apple-domain-verification=szBtl0kO7V5NnmCr
openai-domain-verification=dv-BWLJeHFUVzB0ZDnzZ41dxPca
google-site-verification=j230_KKMgMLw_2KhAEWr7bhdxfPeTTQPyaUUW0py1t0
status-page-domain-verification=0wc3k4f7p60q
wrike-verification=NjI0MzIzMjpjODlmYzUyNjFmMWRhYjA5M2FlYzc5ZDk2MzI4NmEwMzc1MWMzNWFjYTU2OTM2OTU5NTBlMjJmOGE0ZDE4MDk3
zapier-domain-verification-challenge=d20f7e61-bafa-4783-bbdf-b5ec83c9dcb1
0ed1fe018ac81044a1e01141ce9372f552a902d4dc
v=spf1 include:_spf.google.com include:shops.shopify.com include:sendgrid.net include:kbounces.zwift.com ~all
google-site-verification=aJX908FoYQRcKdBh4tbIgdwP8b1q339xZjrsxrhU6E4
docker-verification=52e1db2a-17a9-40e7-a223-f0686cce6d64

NS 4

ns-1140.awsdns-14.org
ns-462.awsdns-57.com
ns-1720.awsdns-23.co.uk
ns-776.awsdns-33.net

SOA 1

ns-462.awsdns-57.com awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (12)

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

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

Ed25519 Receipt

Receipt ID: 2403605c-1b8e-4671-b33d-27e1693e5a09
Output Hash: 204c8a6d0c315a7651c89311ce68e18c0118c7124ac25e84d58613a366bde71d
Signature: ed25519:a5c822368e0929b87ddc96fb3cf711e08d52b81c18d27834de5b4b0b3c7a6e2f9e9d9f52bee50449daf7c87df29d22b5927a7676a6dd2bda01aa1e7074bc510c
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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