CONTINUOUS INTERNET TELEMETRY24H DRIFT3,108 material changesacross 2,792 domains · -290 vs yesterdayDNS DRIFT23 domains changed DNS providertop destination cloudflare.com · -4 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination h-email.net · -3 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,312 curated domains not answering-6,406 vs yesterdayERRORS10,959 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,108 material changesacross 2,792 domains · -290 vs yesterdayDNS DRIFT23 domains changed DNS providertop destination cloudflare.com · -4 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination h-email.net · -3 vs yesterdayCERT DRIFT8 domains switched issuing CA24h · +1 vs yesterdayNOW3,312 curated domains not answering-6,406 vs yesterdayERRORS10,959 responded with an errorlast probe · 5xx / 404 / 429 / 403

chegg.com

Observed 2026-07-13T00:12:06.993094898+00:00 (14h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onAmazon
Email byProofpoint
Secured byAmazon
Also usesZoomAtlassianDockerDocuSignFacebook/MetaGoogle Search ConsoleHubSpotMiro
education_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat chegg.com actually stands on - every host below is a signed observation
chegg.com
A / AAAA
35.160.180.17352.88.206.22744.235.28.136
Amazonserves the site
NS
ns-1026.awsdns-00.orgns-2045.awsdns-63.co.ukns-289.awsdns-36.comns-699.awsdns-23.net
awsdns-00.org + awsdns-63.co.uk + moreanswers its DNS
MX
mxa-00360d01.gslb.pphosted.commxb-00360d01.gslb.pphosted.com
Proofpointreceives its email
TLS
chegg.com
Amazonissued its certificate

DNS Records

A 3

  • 35.160.180.173
  • 52.88.206.227
  • 44.235.28.136

MX 2

  • 10mxa-00360d01.gslb.pphosted.com
  • 10mxb-00360d01.gslb.pphosted.com

TXT 41

  • 851ceca55a874dec9496115b58a38cac
  • ZOOM_verify_TnNhpuxJTTmMucFtng44xg
  • _cf-custom-hostname=ed7e7b7d-3cff-4880-83fc-d04c9aa2112d
  • _tjc4nhoqmdz5a95yqhelnk48vp4jyz2
  • adobe-idp-site-verification=5a0e2fc4a788f166244eaeb784184c4eeee4ce00df8d65bf6941e9f42339d120
  • adobe-idp-site-verification=9d9445c56c0681e962b4c14e8d78d817c8cfae53922f1b84e2bc71b87efdbdf9
  • anthropic-domain-verification-rj1day=eo4IXRn91WpVoaL01ouGFR6o6
  • apple-domain-verification=tOSGEnaxK2cCbTQg
  • asv=3342082966ad1b4803c0c58c6ad6f3ba
  • atlassian-domain-verification=YwlJ/bGike/cutqsk43lfRICqM3dakD2wqNHt70xbmp7CLky7BSVPvKmk9nNKFVO

NS 4

  • ns-1026.awsdns-00.org
  • ns-2045.awsdns-63.co.uk
  • ns-289.awsdns-36.com
  • ns-699.awsdns-23.net

SOA 1

  • ns-289.awsdns-36.com awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common NameIssuerExpires
chegg.com C=US, O=Amazon, CN=Amazon RSA 2048 M04 Wed, 23 Sep 2026 23:59:59 +0000
Amazon RSA 2048 M04 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:26:35 +0000
Amazon Root CA 1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 Thu, 31 Dec 2037 01:00:00 +0000

Subdomains (0)

None observed.

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

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

Ed25519 Receipt

Receipt ID
8f545e36-d2b0-4ae7-b49d-4a5f7e4d1584
Output Hash
b03e930636fba38e094ffe1530c62fca62003dd85fbd35f88bc6d6fc4a0fb5d9
Signature
ed25519:778349c89fce53047de59fe2e505c1be645c02b6f6dda7ac61baaf5596a9c4e34df66acce1db14b915e5768476056deb49e70c912b2788c83d771e5c48008601
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser