urisa.org

Observed Jul 26, 2026, 08:57 UTC (7d 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

Guarded by a firewall

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search Console

majestic

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

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

urisa.org

A / AAAA

172.66.1.164162.159.141.168

Cloudflareserves the site

ns28.worldnic.comns27.worldnic.com

worldnic.comanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt3.aspmx.l.google.comalt2.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

urisa.org

Google Trust Servicesissued its certificate

DNS Records

A 2

172.66.1.164
162.159.141.168

MX 5

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

TXT 3

v=spf1 mx include:amazonses.com include:_spf.google.com ~all
google-site-verification=RPZt3VdSAzkWmmh7WzpBs2aehrwE01Sv4ts092mULEA
v=DMARC1; p=none;

NS 2

ns28.worldnic.com
ns27.worldnic.com

SOA 1

NS27.WORLDNIC.COM namehost.WORLDNIC.COM

TLS Certificates (3)

Common Name	Issuer	Expires
`urisa.org`	C=US, O=Google Trust Services, CN=WE1	Tue, 22 Sep 2026 04:35:12 +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 urisa.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_5f174b07bd102936
Output Hash: fbf0cb478ed866d2bb36bc48ff2294a617d2982d0d4f46a5e8c1fa8890fb18cb
Signature: ed25519:52a5ca09fc810b1e186cd43f86a19957d4c1c16fbb5a2f59d97cf7c3f168545b034a5189af99a6472191b43018db9a0d1680062e3b86abc63548bee532d5270e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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