CONTINUOUS INTERNET TELEMETRY24H DRIFT3,042 material changesacross 2,731 domains · -356 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 DRIFT3,042 material changesacross 2,731 domains · -356 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

sharecare.com

Observed 2026-07-13T07:38:03.442Z (6h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Also usesAtlassianFacebook/Meta
20 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sharecare.com actually stands on - every host below is a signed observation
sharecare.com
A / AAAA
34.203.46.14698.86.0.203
Cloudflareserves the site
NS
ns-1054.awsdns-03.orgns-2016.awsdns-60.co.ukns-774.awsdns-32.netns-139.awsdns-17.com
awsdns-03.org + awsdns-60.co.uk + moreanswers its DNS
MX
sharecare-com.mail.protection.outlook.com
Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.sharecare.com/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time233 ms
DNS resolutionNOERROR
Redirect chain
https://www.sharecare.com/

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

DNS Records

A 2

  • 34.203.46.146
  • 98.86.0.203

MX 1

  • 10sharecare-com.mail.protection.outlook.com

TXT 16

  • onetrust-domain-verification=f0defd4fd094470a98d0c10c3c739167
  • atlassian-domain-verification=WGvR3MHXH3BlEHfkDgc9bIP0Uke67DRfIXZcHkF9buS0UOK60VBXdiDpA7C57b5M
  • smartsheet-site-validation=h5GthEV-4t_19sYewwbl9832a95gIhUC
  • globalsign-domain-verification=05wXjRWmTbjunuFLTNR9txWms_37Z5bnQxTkUsuO77
  • jamf-site-verification=-wwDGXaIOgdgxnRZV-sCzg
  • dropbox-domain-verification=897wwqfz78po
  • atlassian-sending-domain-verification=e5613305-6b4d-4b16-af46-1841086cc622
  • aa5de84b15c06e8d96202486d2141443c8618e7f
  • ca3-6628bfa877b34d82ae07df5c7f03ef34
  • z7jl0dzssskkk9g24wqpv7qp9n03zbqb

NS 4

  • ns-1054.awsdns-03.org
  • ns-2016.awsdns-60.co.uk
  • ns-774.awsdns-32.net
  • ns-139.awsdns-17.com

SOA 1

  • ns-2016.awsdns-60.co.uk awsdns-hostmaster.amazon.com

CAA 7

  • issue amazon.com
  • iodef mailto:siteops@sharecare.com
  • issue pki.goog
  • issue letsencrypt.org
  • issue digicert.com
  • issue sectigo.com
  • issue globalsign.com

TLS Certificates (0)

None.

Subdomains (20)

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

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

Ed25519 Receipt

Receipt ID
b828dc14-f9d5-4940-93c0-167756275324
Output Hash
c8673ea715df4ab327284d4c0936335d533cde74a8e5406fbeef0dd095b8c535
Signature
ed25519:4676336dfb4478f3f56cb5a8c8cfded4ae027d4ef8460a315b889785905646938b873f7c0576b286e424c2b41eb75b08e3c9e196c7280f63f8a5460c375f2907
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser