yoa.st

Observed Jul 27, 2026, 21:59 UTC (6d 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

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search Console

IPv6 · tranco

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

INFRASTRUCTURE MAPwhat yoa.st actually stands on - every host below is a signed observation

yoa.st

A / AAAA

104.18.37.49172.64.150.2072606:4700:4400::6812:25312606:4700:4404::ac40:96cf

Cloudflareserves the site

michelle.ns.cloudflare.comnoah.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+3 more

Google Workspacereceives its email

TLS

yoa.st

Google Trust Servicesissued its certificate

DNS Records

A 2

104.18.37.49
172.64.150.207

AAAA 2

2606:4700:4400::6812:2531
2606:4700:4404::ac40:96cf

MX 7

10aspmx.l.google.com
20alt1.aspmx.l.google.com
20alt2.aspmx.l.google.com
30aspmx2.googlemail.com
30aspmx3.googlemail.com
30aspmx4.googlemail.com
30aspmx5.googlemail.com

TXT 4

google-site-verification=U42dO4evF7c0ZMQQO9oUQrWnAd8DJhDpMDj4wIrSUIk
google-site-verification=XI1zj4mkZhN_nrkdKVdgcJUuXfY9DSClqtah1GKIz2s
google-site-verification=am6pcQLxhRXIHWbKM4hdr5xK0CJP-gHcQEkTzQ2VpHs
google-site-verification=wwLQ2KSyOreyTLfsp8rU5rvIYgv-HfHTsvChCAA63Q8

NS 2

michelle.ns.cloudflare.com
noah.ns.cloudflare.com

SOA 1

michelle.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`yoa.st`	C=US, O=Google Trust Services, CN=WE1	Mon, 12 Oct 2026 03:45:50 +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 (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 yoa.st. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_ad0ef829de6b09aa
Output Hash: 6d450ad315b14d44c74dfda6d0c378a1ea1c6573bf0012e0f0566333c116cb31
Signature: ed25519:6f2430344501be5df0d6103ab7f3cb00a6b15bf0b356b0826aee07f8c51ec1947633104143f47c1e2dea2d9195f6911cc8404c282491b3d14b63a1182e90720c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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