ua.com

Observed Jul 22, 2026, 01:17 UTC (1d 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 onFastly

Email byMicrosoft 365

Secured byCertainly

Registered withCSC Corporate Domains, Inc.

Also usesFacebook/MetaGoogle Search Console

1 subdomain · tranco_40k

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

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

ua.com

A / AAAA

140.248.149.91

Fastlyserves the site

ns13.dnsmadeeasy.comns10.dnsmadeeasy.comns15.dnsmadeeasy.comns11.dnsmadeeasy.com+2 more

dnsmadeeasy.comanswers its DNS

ua-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

ua.com

Certainlyissued its certificate

DNS Records

A 1

140.248.149.91

MX 1

0ua-com.mail.protection.outlook.com

TXT 7

9DdqACTWDnoKi5LSwVeLwqNm1PxfRMDRCZ4SUPRZQ4iNwQn+FfdCkB4xEC3j1z1TUx7NbNFSMMjzlSaQJw5n2g==
have-i-been-pwned-verification=243e68d7e85525bcdebedd488795f0d0
v=spf1 include:spf.protection.outlook.com -all
apple-domain-verification=UZa5ckzBUiP5KPa0
facebook-domain-verification=ui9r2bgwh8o4kurtviq6o1jpxy1wb8
MS=ms17390637
google-site-verification=jQifk0UPXxnFUMeRcR87o5fyBmv_w0w-GML219vXB_E

NS 6

ns13.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns15.dnsmadeeasy.com
ns11.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns14.dnsmadeeasy.com

SOA 1

ns20.digicertdns.com dns.digicertdns.com

CAA 12

issue "letsencrypt.org"
issuewild "amazon.com"
issuewild "letsencrypt.org"
issue "amazon.com"
issue "awstrust.com"
issuewild "amazonaws.com"
issue "amazontrust.com"
issue "amazonaws.com"
issuewild "awstrust.com"
issue "certainly.com"

TLS Certificates (2)

Common Name	Issuer	Expires
`ua.com`	C=US, O=Certainly, CN=Certainly Intermediate R1	Tue, 04 Aug 2026 23:52:07 +0000
`Certainly Intermediate R1`	C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Root Certificate Authority - G2	Mon, 21 Jun 2032 23:59:59 +0000

Subdomains (1)

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

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

Ed25519 Receipt

Receipt ID: rcpt_f233c55f134dfb89
Output Hash: a610a7814baaea3b537f11243ef1b3aa772a30e13bc88758e4818409c473a92f
Signature: ed25519:89badd40549849d2aa53c0da8c6c6f5642736d7df9f2f9ac24e0a30d833e0e58dac483cd4b23cd5f08514864a8f6f79b14a98483a6540c8e2c38942d9219b805
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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