psiphon.ca

Observed 2026-07-12T23:32:09.368Z (22h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byGoogle Workspace

Also usesGoogle Search Console

IPv6 · 3 subdomains · tranco_10k

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

INFRASTRUCTURE MAPwhat psiphon.ca actually stands on - every host below is a signed observation

psiphon.ca

A / AAAA

104.18.14.196104.18.15.1962606:4700::6812:fc42606:4700::6812:ec4

Cloudflareserves the site

jean.ns.cloudflare.comfred.ns.cloudflare.com

cloudflare.comanswers its DNS

alt2.aspmx.l.google.comaspmx3.googlemail.comaspmx4.googlemail.comaspmx5.googlemail.com+3 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 time93 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 2

104.18.14.196
104.18.15.196

AAAA 2

2606:4700::6812:fc4
2606:4700::6812:ec4

MX 7

3alt2.aspmx.l.google.com
5aspmx3.googlemail.com
6aspmx4.googlemail.com
7aspmx5.googlemail.com
2alt1.aspmx.l.google.com
4aspmx2.googlemail.com
1aspmx.l.google.com

TXT 9

apple-domain-verification=aiZtS6MUYjrl9T38
google-site-verification=SSf1miz8WOYOhSU6HICpDVRZWCf3I43_g6tZYB0GSbA
MS=ms96263152
domain-verification=958a16ccdb26f2dcce5580ebffd5e7d4399b0213fb678ceae1da949df553d18a
brave-ledger-verification=0294f5c531c69ee9ee4d338abb00bf0f11d40a7da8aaefd7bfbad905332abb5d
google-site-verification=QPQQpskROG1pzLWD_ehVTwVBKiwYAnosfBG5Xj-5fMs
v=spf1 ip4:38.140.101.144/29 ip4:38.32.58.154/29 include:_spf.google.com include:amazonses.com -all
v=DMARC1; p=quarantine; pct=100; rua=mailto:re+wpajoofjok6@dmarc.postmarkapp.com; sp=reject; aspf=r;
v=DKIM1; (detected)

NS 2

jean.ns.cloudflare.com
fred.ns.cloudflare.com

SOA 1

fred.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (3)

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 psiphon.ca. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 3a272391-0240-4bcf-9ec5-a91358573191
Output Hash: 7eb97b5f2b1a2c3540a629d8769308caee5b878653a369ae4595356872889ba8
Signature: ed25519:de656e59e67d7845b196db5ca7941c2193a907fb8767800707c601908d930f3a4fcb2df4b69e4d34f2d8a3db7cd0f4a32866d0a1a8cd76067fd16218c20ccd08
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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