gitcoin.co

Observed 2026-07-13T17:49:57.102Z (11h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesGoogle Search ConsoleHubSpot

8 subdomains · web3_defi

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

INFRASTRUCTURE MAPwhat gitcoin.co actually stands on - every host below is a signed observation

gitcoin.co

A / AAAA

216.150.1.1

Cloudflareserves the site

ns-310.awsdns-38.comns-1938.awsdns-50.co.ukns-948.awsdns-54.netns-1233.awsdns-26.org

awsdns-38.com + awsdns-50.co.uk + moreanswers its DNS

alt3.aspmx.l.google.comaspmx.l.google.comalt2.aspmx.l.google.comalt4.aspmx.l.google.com+1 more

Google Workspacereceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time78 ms

DNS resolutionNOERROR

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

DNS Records

A 1

216.150.1.1

MX 5

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

TXT 7

google-site-verification=ku_pFot5-YD0SDGv0CVOQOliH7udJBGgdfPza4cWX4E
proxy-ssl.webflow.com
google-site-verification=fbrSYbnUbcBcL7JdNs2-EFEqbBSBEtuHsbi-unEq0Ps
v=spf1 include:sendgrid.net include:_spf.google.com include:servers.mcsv.net include:spf.happyfox.com include:shops.shopify.com include:21870089.spf06.hubspotemail.net -all
google-site-verification=10czCEFTc_zk7skRf_DerwK_u49_ERSN3e-6znt03FU
v=DMARC1; p=quarantine; pct=100; adkim=s; fo=1; rua=mailto:engineering@gitcoin.co; ruf=mailto:engineering@gitcoin.co; rf=afrf
v=DKIM1; (detected)

NS 4

ns-310.awsdns-38.com
ns-1938.awsdns-50.co.uk
ns-948.awsdns-54.net
ns-1233.awsdns-26.org

SOA 1

ns-948.awsdns-54.net awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

Subdomains (8)

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 gitcoin.co. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 1f40e294-2d87-444c-9e09-f44f824546b8
Output Hash: a2a244eb20f206af48f0226723a384ada3cddc6de46f8f4828b15cf75f079893
Signature: ed25519:7349b5cfe3fa53f30cd7b973c66bca772651adfc21801ba2645c2f6313b8f567871f28762ceb6c56892d397de77ebb4408bd362bff6db007f0d10debf3deb903
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/gitcoin.co