CONTINUOUS INTERNET TELEMETRY24H DRIFT722 material changesacross 235 domains · last 24h · -85 vs yesterdayDNS DRIFT1 domain changed DNS providertop destination hichina.comNOW513 curated domains not reachable+91 vs yesterdaySITE ERRORS17,669 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,810 sites429 rate-limit / 403 bot-block, a posture signal

preply.com

Observed Jul 24, 2026, 18:02 UTC (19h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Registered withGoDaddy.com, LLC
Also usesZoomAtlassianFacebook/MetaGoogle Search ConsoleMiroStripeHubSpot
IPv6 · tranco_5k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat preply.com actually stands on - every host below is a signed observation
preply.com
A / AAAA
104.18.21.180104.18.20.1802606:4700::6812:15b42606:4700::6812:14b4
Cloudflareserves the site
NS
elmo.ns.cloudflare.comjosephine.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more
Google Workspacereceives its email
TLS
preply.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.18.21.180
  • 104.18.20.180

AAAA 2

  • 2606:4700::6812:15b4
  • 2606:4700::6812:14b4

MX 5

  • 1aspmx.l.google.com
  • 2alt1.aspmx.l.google.com
  • 3alt2.aspmx.l.google.com
  • 4aspmx2.googlemail.com
  • 5aspmx3.googlemail.com

TXT 37

  • 3IVRaMIZUcy1CmiRsPzOuUt2rdaviLE
  • CKO=cli_fzzfxff5mazexpu7cletpbbcai
  • MS=9D26CC7C009C0249F66AF3299806EEA9F1830421
  • Preply Inc.
  • ZOOM_verify_TyuyWqL9dp7HyuYc5Au6dl
  • ahrefs-site-verification_f2a57e8c2efcc0b6f604a621191c791a9e4de85fe63c5f110e4c7fd006061968
  • anthropic-domain-verification-997a99=wHsPNhizQSJBpxFa53SXAdWND
  • apple-domain-verification=WCX65VHUnUnXE_WR4aAjLZcow1-tuVFI7EUjSGo5MuQ
  • apple-domain-verification=pnQeFwKBFtDW6fIC
  • atlassian-domain-verification=WhWkVUKB9UHofjpUqccqnk3HFwjwAc+Qh4mr/CuLvRlgyFSOVFWPFn9uCfW8g+bd

NS 2

  • elmo.ns.cloudflare.com
  • josephine.ns.cloudflare.com

SOA 1

  • elmo.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
preply.com C=US, O=Google Trust Services, CN=WE1 Thu, 27 Aug 2026 09:52:32 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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 preply.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_fe8e7622bd88ad6c
Output Hash
f04cd59abfcdd56ded1df23b556f4aec674bc6e7cc211f3baed2963ec43b0596
Signature
ed25519:11b2def9f84dbdafd5b0ff18139e064bc6b8c8448eb79353933312fd57ff1e072a61de0eb4e55652197679072211375aab0e4af8664a53259a03992c184d9104
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser