memrise.com

Observed 2026-07-17T13:32:37.752431845+00:00 (12h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byAmazon

Registered withAmazon Registrar, Inc.

Also usesGoogle Search ConsoleSlack

tranco_20k

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

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

memrise.com

A / AAAA

44.206.109.69100.29.153.13854.164.21.24152.200.79.238+1 more

Cloudflareserves the site

ns-1178.awsdns-19.orgns-1648.awsdns-14.co.ukns-348.awsdns-43.comns-963.awsdns-56.net

awsdns-19.org + awsdns-14.co.uk + moreanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

memrise.com

Amazonissued its certificate

DNS Records

A 5

44.206.109.69
100.29.153.138
54.164.21.241
52.200.79.238
54.205.133.103

MX 5

1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 13

MS=7BD748210D1DB1088102CAEDF121EEDF1E523144
MS=ms95635248
amazon-business-verification=c172d4ea84a9d453474d021bdf4601ac98c5f73a0ed48fb2c92b7da5aad71f5e
apple-domain-verification=xt2zXw0peK2TMaHN
asv=7fca71053c28609d7655c61496b27a72
google-site-verification=Pf-kn4OgruIfpmVGqfhZLTpj1DwJncpUsj0lLtS-JX4
google-site-verification=YNvBJ9im_iOp_-oiEzWtiPNT8ytUbKqBAV9I8kzWaBU
google-site-verification=bX59ePd3vyow80NGm8JdV3QEALEHZo-wEmrGsIWpyUE
google-site-verification=nWHZp1Wb6fttRIEqCoAFHDQT-f6OAVBcTFAZOM4maQs
google-site-verification=vohD0rWraYBYuje7TQmTt9nwkHcJl7FrIcbUfUb8AOk

NS 4

ns-1178.awsdns-19.org
ns-1648.awsdns-14.co.uk
ns-348.awsdns-43.com
ns-963.awsdns-56.net

SOA 1

ns-1648.awsdns-14.co.uk awsdns-hostmaster.amazon.com

TLS Certificates (3)

Common Name	Issuer	Expires
`memrise.com`	C=US, O=Amazon, CN=Amazon RSA 2048 M04	Sun, 07 Mar 2027 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 memrise.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 91d97072-cdf8-42d1-a7d1-a6a0a3a132cc
Output Hash: b39cf37c773003f9f7c44d49842159323627418728c2543968e14d67dffd552c
Signature: ed25519:a9b5ec7e727cd8397bd3e26145f781bbdb7ed5264a4d2023f387f9baa8137a2ccdab50f71e86aaaa91284c7c99a0ea07de8697b0d791867b5ec9af23ae03ef09
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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