overleaf.com

Observed 2026-07-13T22:55:04.763Z (4h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Registered withCloudflare, Inc.

Also usesStripeAtlassianGoogle Search ConsoleMiro

7 subdomains · tranco_5k

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

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

overleaf.com

A / AAAA

34.120.52.64

Cloudflareserves the site

tori.ns.cloudflare.combob.ns.cloudflare.com

cloudflare.comanswers its DNS

alt2.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comalt3.aspmx.l.google.com+1 more

Google Workspacereceives its email

HTTPS probe

redirect Redirecting (3xx) 308 → https://www.overleaf.com/

HTTP status308

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time202 ms

DNS resolutionNOERROR

Redirect chain

https://www.overleaf.com/

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

DNS Records

A 1

34.120.52.64

MX 5

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

TXT 16

knowbe4-site-verification=c20565b6b79a0be4a2685d8bfd5f23f0
stripe-verification=5f271c389cd0644ec65428d90dbb18e77b37881ccf1bb634fd880e412476d524
stripe-verification=35afa471ecf4ad55d6c9a24e770eb73c8eb82e0b387585051bc5c38b46dcf467
atlassian-domain-verification=vujOqKgTa3qfzkMqa3sYB93w6sf0XaNYcystg60SWUA7CmiVHw6q/7L0RP5NMfi3
google-site-verification=-X9hApZ1uqsr49ba4PBLg33y2s19VcADbb7lDHGqB5g
pardot533712=987e1e0db8966e19cb7d54963b0e6042b2873309903471336cf0ef5e0aa09d5b
access-domain-verification=0daf88c5fafcadd440874e7c51f081c7b2657272a54b2cbe645fed65eafc4b35
sending_domain533712=8746e74c9b6a667fadb708e588bf898e1880f524c64ea54e89d9356f7162eb0b
stripe-verification=9da4d830d5c754e42da9c855f1004e4b91d92cbd2b32888a73e5c890ba53cdc0
v=spf1 include:_spf.google.com include:u794683.wl184.sendgrid.net include:servers.mcsv.net ~all

NS 2

tori.ns.cloudflare.com
bob.ns.cloudflare.com

SOA 1

bob.ns.cloudflare.com dns.cloudflare.com

CAA 11

issue amazon.com
issue letsencrypt.org
issuewild comodoca.com
issuewild ssl.com
issue pki.goog; cansignhttpexchanges=yes
issuewild letsencrypt.org
issue digicert.com; cansignhttpexchanges=yes
issue ssl.com
issuewild digicert.com; cansignhttpexchanges=yes
issue comodoca.com

TLS Certificates (0)

None.

Subdomains (7)

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

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

Ed25519 Receipt

Receipt ID: 6045499a-7460-4396-9cf2-49e6f56d7de6
Output Hash: 0cd46039783c00ab189d757384136e23378503d43219f08ec05d2388dd929b2c
Signature: ed25519:37856935aa5f87b300e6175c4467284b3578535da1c701453dfff94fde419fe09b437211c4a5f7b4340b4107bf338a5f8fae7e52431ca2d607e86bceb7174d09
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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