upday.com

Observed Jul 21, 2026, 17:43 UTC (2d 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 byGoogle Trust Services

Also usesZoomAtlassianGoogle Search Console

IPv6 · tranco_100k

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

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

upday.com

A / AAAA

172.66.161.62104.20.24.62606:4700:10::6814:18062606:4700:10::ac42:a13e

2606serves the site

alberto.ns.cloudflare.comthea.ns.cloudflare.com

cloudflare.comanswers its DNS

upday-com.mail.protection.outlook.com

Microsoft 365receives its email

TLS

upday.com

Google Trust Servicesissued its certificate

DNS Records

A 2

172.66.161.62
104.20.24.6

AAAA 2

2606:4700:10::6814:1806
2606:4700:10::ac42:a13e

MX 1

0upday-com.mail.protection.outlook.com

TXT 9

MS=ms42015123
ZOOM_verify_-nrUo73GRRy3v_VOQYLvBw
atlassian-domain-verification=iBlZ9qxb5vSK80aeeFjpJGRF/lVBSd1zfuOOQi9KG9bZTp1/zm9VjQFuY6WliHGO
bw=EIFU2yzGm6IONkW0eY3huPFqCA/DrxacuB8Onnbv48G4
google-site-verification=EJOS1nBBdjxnqbIucnXMp9zndo0LI_1SwmgZvvRDCm8
google-site-verification=K94sCOTsukqYJ137CW-mX2kvZ2LdKIqUpYPfXI8Dz_U
google-site-verification=QYOkPSLl-d_IYGUFdBIUoR7xO7hfdGetomvf8aIUaY4
v=spf1 include:spf.asv.de include:spf.protection.outlook.com include:mail.zendesk.com ?all
v=DMARC1; p=reject; sp=none; rua=mailto:dmarc-rua@dkim10888.de; ruf=mailto:dmarc-ruf@dkim10888.de

NS 2

alberto.ns.cloudflare.com
thea.ns.cloudflare.com

SOA 1

alberto.ns.cloudflare.com dns.cloudflare.com

CAA 16

iodef "mailto:VLUpdayOperations@axelspringer.de"
issue "amazon.com"
issue "amazontrust.com"
issue "comodoca.com"
issue "digicert.com; cansignhttpexchanges=yes"
issue "globalsign.com"
issue "letsencrypt.org"
issue "pki.goog; cansignhttpexchanges=yes"
issue "ssl.com"
issuewild "amazonaws.com"

TLS Certificates (3)

Common Name	Issuer	Expires
`upday.com`	C=US, O=Google Trust Services, CN=WE1	Sat, 26 Sep 2026 20:44:25 +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 upday.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_c3608c37bc2c66d4
Output Hash: 31ea068db2f10cc7a34529a2296f0feaaf200ed4194761d56e4038c613487b55
Signature: ed25519:8170267e75057b33acc8f160e4bace7a5f927c1927e01220c47d9e1349fbdb19658ef8232cf437f27200491404dec1c77f4eb38023343cddc7b7726f140be00c
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/upday.com