okcupid.com

Observed Jul 18, 2026, 12:27 UTC (11h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Registered withMarkMonitor Inc.

Also usesZoomAtlassianDockerDocuSignGoogle Search Console

1 subdomain · push_legacy

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

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

okcupid.com

A / AAAA

104.16.223.254104.17.48.63104.16.239.254104.16.144.63+1 more

Cloudflareserves the site

nameserver1.okcupid.comnameserver2.okcupid.com

okcupid.comanswers its DNS

aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

okcupid.com

Google Trust Servicesissued its certificate

DNS Records

A 5

104.16.223.254
104.17.48.63
104.16.239.254
104.16.144.63
104.18.160.63

MX 5

1aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 23

743775657-6737623
ZOOM_verify_FJjTsQ8XRda3w8-Gg8Uh7w
adobe-idp-site-verification=524cb03a118a8834795ef48a18932f5af8789dab734cd919ec0b7b56a12efa1b
anthropic-domain-verification-gj6xz6=MAv198pLK88chHcgfM57mubgg
atlassian-domain-verification=7bAK5z6BuWYhFebMZOB8EOsPGuFhIkDMPdPDCakvUimtGH6eU91aZtNUAcer84Ui
atlassian-domain-verification=ySfArD90okMxGOgfUHlUeuRYVFYhk4mx0eC4SsRbLea1Ox4YzmkiGl7PLAlV1bgG
clfgt8n6ccnlkcj45o9qtlc9d8
docker-verification=abc97707-450e-4817-b4b0-26c1af0aaf4d
docusign=a3303bd3-1d05-49ad-a7ca-f4f222e2ea7c
domain-verification=UDJ0N3k2SlVVbGphc3RpTmJjcXBnQTl5YU1OVy1UM0RjdlVTcjJWeVBMZVlNbjhkMk9adTdLSldL

NS 2

nameserver1.okcupid.com
nameserver2.okcupid.com

SOA 1

nameserver1.okcupid.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`okcupid.com`	C=US, O=Google Trust Services, CN=WE1	Sat, 05 Sep 2026 23:27:44 +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 (1)

e2p-okc-qa2.api.okcupid.com

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

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

Ed25519 Receipt

Receipt ID: fe121f2a-e200-4931-9075-1da3332342a5
Output Hash: d49b6015dfd9974c9c5d5693e75165f73d0a361a77388d39ab191f1128158b64
Signature: ed25519:d8e52f8c232fb0936cf41edab13d65052681d39eaacc1d4abcec55349d70ed5c34d8460a28162705f4257cabfd646bfb2f2d4cc72ea4f7e26ee603cb8868fd0c
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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