usv.com

Observed Jul 21, 2026, 19:58 UTC (9h 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 byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search Console

IPv6 · push_legacy

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

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

usv.com

A / AAAA

104.21.50.4172.67.198.1762606:4700:3031::6815:32042606:4700:3037::ac43:c6b0

2606serves the site

lisa.ns.cloudflare.compaul.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx2.googlemail.com+1 more

Google Workspacereceives its email

TLS

usv.com

Google Trust Servicesissued its certificate

DNS Records

A 2

104.21.50.4
172.67.198.176

AAAA 2

2606:4700:3031::6815:3204
2606:4700:3037::ac43:c6b0

MX 5

1aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com
10aspmx2.googlemail.com
10aspmx3.googlemail.com

TXT 9

MS=ms48834978
8dd25f94856413acf80f68d69ed21891
apple-domain-verification=Jn3JU7S9SSJwwMSE
SECR-PERMISSION = 8CMV3A0IV86Z5A3SZKAPA5UURY01RDDJ
cloudflare_dashboard_sso=8dd25f94856413acf80f68d69ed21891
google-site-verification=jsdw9y-uoCH4CMalz8DmDZesXtRVVEbBKLXoSAvloPQ
google-site-verification=yadXpSW5c273LPGb2m8sD_YFxQ0pNmw7o0tYBgbP520
v=spf1 a mx include:spf.mtasv.net include:_spf.google.com include:mail.feedblitz.com include:servers.mcsv.net include:spf.sendingservice.net ip4:149.72.231.47 ip4:149.72.196.66 ~all
v=DMARC1; p=reject; rua=mailto:dmarc_agg@auth.returnpath.net,mailto:tech@usv.com; ruf=mailto:dmarc_afrf@auth.returnpath.net,mailto:tech@usv.com;fo=1

NS 2

lisa.ns.cloudflare.com
paul.ns.cloudflare.com

SOA 1

lisa.ns.cloudflare.com dns.cloudflare.com

SRV 5

xmpp-server.l.google.com:5269 p5
alt1.xmpp-server.l.google.com:5269 p20
alt2.xmpp-server.l.google.com:5269 p20
alt3.xmpp-server.l.google.com:5269 p20
alt4.xmpp-server.l.google.com:5269 p20

TLS Certificates (3)

Common Name	Issuer	Expires
`usv.com`	C=US, O=Google Trust Services, CN=WE1	Sun, 18 Oct 2026 19:05:53 +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 usv.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_e312bed9322c705e
Output Hash: a23f4c8d116e5288fe25052c4194cfe3872c3f6a3af96d84d6856299b43d0cbd
Signature: ed25519:03045c606194bdd8a428b4b22499b9991235b5d853694e03c89ed80a965919616bb8153510f3041d82a801aa40fa5a3a0b64bbab0ebc1b6e89186421dca82305
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

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