altcha.org

Observed Jul 24, 2026, 09:40 UTC (16h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Verify this receipt yourself + Watch this domain

Up right now

Email byProtonMail

Secured byLet's Encrypt

Also usesGoogle Search Console

IPv6 · tranco

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

INFRASTRUCTURE MAPwhat altcha.org actually stands on - every host below is a signed observation

altcha.org

A / AAAA

169.150.236.972400:52e0:1a00::941:1

2400serves the site

dns1.p06.nsone.netdns2.p06.nsone.netdns3.p06.nsone.netdns4.p06.nsone.net

nsone.netanswers its DNS

mailsec.protonmail.chmail.protonmail.ch

ProtonMailreceives its email

TLS

altcha.org

Let's Encryptissued its certificate

DNS Records

A 1

169.150.236.97

AAAA 1

2400:52e0:1a00::941:1

MX 2

20mailsec.protonmail.ch
10mail.protonmail.ch

TXT 7

v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=24beb0c9ab85084bf8202b4b748b3be51c6917de
tvjeiudocy
google-site-verification=rkiwP6TVywNcEgVNS_d1pQ-oKzEUqtJ5WBqlXt4-HIc
v=DMARC1; p=quarantine;
v=BIMI1;l=https://altcha.org/bimi.svg
v=STSv1; id=2026020401;

CNAME 1

altcha-web.b-cdn.net

NS 4

dns1.p06.nsone.net
dns2.p06.nsone.net
dns3.p06.nsone.net
dns4.p06.nsone.net

SOA 1

dns1.p01.nsone.net domains\+netlify.netlify.com

CAA 2

issuewild "letsencrypt.org"
issue "letsencrypt.org"

TLS Certificates (4)

Common Name	Issuer	Expires
`altcha.org`	C=US, O=Let's Encrypt, CN=YR1	Sat, 19 Sep 2026 16:02:58 +0000
`YR1`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X1`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Mon, 04 Jun 2035 11:04:38 +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 altcha.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_f935c7186b11359e
Output Hash: be2d73f22e8a463415ad803bd5686ceaea1e873d872a59e6586efb4f86bce2c7
Signature: ed25519:a3189c1a6245d8950be5e33faa17a3354642dd3dba2e86f4bfa7efa5ce0e05565d7b229bdceccf5d070f673ccd462dbccd3a6a27d370c6f8839d06dbca5fb603
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/altcha.org