well.com

Observed 2026-07-14T19:23:40.883Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

19 subdomains · tranco_40k

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

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

well.com

A / AAAA

23.22.72.90

Cloudflareserves the site

ns-1783.awsdns-30.co.ukns-805.awsdns-36.netns-459.awsdns-57.comns-1103.awsdns-09.org

awsdns-30.co.uk + awsdns-36.net + moreanswers its DNS

sentry.well.com

well.comreceives its email

HTTPS probe

redirect Redirecting (3xx) 302 → https://well.com/engaged.cgi

HTTP status302

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time370 ms

DNS resolutionNOERROR

Redirect chain

https://well.com/engaged.cgi

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

DNS Records

A 1

23.22.72.90

MX 1

10sentry.well.com

TXT 4

v=spf1 include:_spf.mlsend.com a include:mailer.chargify.com ip4:52.0.124.244 ip4:52.7.49.239 ~all
yahoo-verification-key=GdEYWvjf1jEcvGgln5PzNIBTPSRVlIjj2I0nskScKwI=
mailerlite-domain-verification=4b8356eed194b8a843305169603dcd594ddafc87
v=DMARC1;p=none;fo=1;

NS 4

ns-1783.awsdns-30.co.uk
ns-805.awsdns-36.net
ns-459.awsdns-57.com
ns-1103.awsdns-09.org

SOA 1

ns-1103.awsdns-09.org awsdns-hostmaster.amazon.com

CAA 2

issue letsencrypt.org
issue sectigo.com

TLS Certificates (0)

None.

Subdomains (19)

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

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

Ed25519 Receipt

Receipt ID: d8f9081e-cbd0-48c9-86a4-910652e2b702
Output Hash: 9664cd2d2cb621207191fdf5a431ad6411229e363a36edb350a4ba78e80a4e4c
Signature: ed25519:1e40978e542dfc0ed229edc29741d58902754123c81b17e4914b51548aec71a879b0f6abcaddbaa7f4246bb04407237c78b04e26bc0c6326507131e424eed905
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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