viff.org

Observed Jul 25, 2026, 03:04 UTC (8d 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 byMicrosoft 365

Secured byGoogle Trust Services

Also usesFacebook/MetaGoogle Search Console

IPv6 · tranco

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

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

viff.org

A / AAAA

104.21.31.248172.67.181.1402606:4700:3036::6815:1ff82606:4700:3030::ac43:b58c

Cloudflareserves the site

jakub.ns.cloudflare.comursula.ns.cloudflare.com

cloudflare.comanswers its DNS

viff-org.mail.protection.outlook.com

Microsoft 365receives its email

TLS

viff.org

Google Trust Servicesissued its certificate

DNS Records

A 2

104.21.31.248
172.67.181.140

AAAA 2

2606:4700:3036::6815:1ff8
2606:4700:3030::ac43:b58c

MX 1

0viff-org.mail.protection.outlook.com

TXT 11

MS=ms68015410
Sendinblue-code:2f63a74f26f253490c49079e68d7e394
asv=dd50323cd79e13e44b48451c5e011cb3
facebook-domain-verification=pfnmb5rth2cgs6nfivvu1cut06covm
google-gws-recovery-domain-verification=61236551
google-site-verification=9IhEmKfHQ_ZbvpqVAWDrRz3yyEFpMbl3f1Sg-lR0BIk
google-site-verification=C00lsz5fs
mLd22pdu
ofia4km2i46ebrmq95aa1cevsk.
v=spf1 include:spf.protection.outlook.com ip4:74.200.12.0 ip4:74.200.12.248/30 include:_spf.audienceview.net include:spf.sendinblue.com ~all

NS 2

jakub.ns.cloudflare.com
ursula.ns.cloudflare.com

SOA 1

jakub.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common Name	Issuer	Expires
`viff.org`	C=US, O=Google Trust Services, CN=WE1	Tue, 06 Oct 2026 00:20:15 +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 viff.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_bc19155cdb9945e6
Output Hash: f8552536445ed0f1e8aa314a482f2170e1e3465608f270fb27740a4866396492
Signature: ed25519:a7f9b0245e596c33e2b6f0820b8812370d868341f6fd34e37b6392e0ceb59536f166f1ea48cd887facda8d13d9ef0699721d23dfbf07f1301aa7388e5349a908
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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