upay.si

Observed Jul 27, 2026, 19:44 UTC (5d 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 byMicrosoft 365

Secured bySectigo

domcop

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

INFRASTRUCTURE MAPwhat upay.si actually stands on - every host below is a signed observation

upay.si

A / AAAA

91.185.217.189

unattributedserves the site

ns3.freedns.sins2.freedns.sins1.freedns.si

freedns.sianswers its DNS

upay-si.mail.protection.outlook.com

Microsoft 365receives its email

TLS

*.upay.si

Sectigo Limitedissued its certificate

DNS Records

A 1

91.185.217.189

MX 1

0upay-si.mail.protection.outlook.com

TXT 4

Sendinblue-code:54561ca15227b306ec6b303d3ae76620
MS=ms26485527
v=spf1 mx include:spf.protection.outlook.com include:spf.sendinblue.com include:sendgrid.net include:spf.squalomail.com ~all
v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400

NS 3

ns3.freedns.si
ns2.freedns.si
ns1.freedns.si

SOA 1

ns1.freedns.si dns.freedns.si

TLS Certificates (2)

Common Name	Issuer	Expires
`*.upay.si`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36	Tue, 03 Nov 2026 23:59:59 +0000
`Sectigo Public Server Authentication CA DV R36`	C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46	Fri, 21 Mar 2036 23:59:59 +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 upay.si. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_80a69aa331c586dc
Output Hash: 9331a124a07ac701ef8a8c03fee446ca892aa23f380de023cf3ba0deae2a3de6
Signature: ed25519:4560f2ce8b46e1736c0f87cb7b524afb140633dd1fb4a5a42fbdab100b8771e83318a603735611450f8d5007830f00ed452a60acb2535e2784ea2f1693bf520c
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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