zipby.app

Observed Jul 26, 2026, 10:01 UTC (7d 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 byLet's Encrypt

1 subdomain · majestic

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

INFRASTRUCTURE MAPwhat zipby.app actually stands on - every host below is a signed observation

zipby.app

A / AAAA

50.6.53.61

unattributedserves the site

ns1.bdm.microsoftonline.comns2.bdm.microsoftonline.comns3.bdm.microsoftonline.comns4.bdm.microsoftonline.com

microsoftonline.comanswers its DNS

zipby-app.mail.protection.outlook.com

Microsoft 365receives its email

TLS

www.zipby.app

Let's Encryptissued its certificate

DNS Records

A 1

50.6.53.61

MX 1

0zipby-app.mail.protection.outlook.com

TXT 2

v=spf1 include:spf.protection.outlook.com -all
mscid=MZ5/4xpJSFmbpjRmVyuCO4HEBZwNzb+ULkSjhTJhWU/5h7jHfjLXyuxpihQ0e8IJkGULvEIysJvDHvIvtlUxaQ==

NS 4

ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com

SOA 1

ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com

TLS Certificates (3)

Common Name	Issuer	Expires
`www.zipby.app`	C=US, O=Let's Encrypt, CN=YR2	Tue, 29 Sep 2026 11:31:59 +0000
`YR2`	C=US, O=ISRG, CN=Root YR	Sat, 02 Sep 2028 23:59:59 +0000
`Root YR`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.zipby.app

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 zipby.app. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_078950f573410c34
Output Hash: 9824e151e39d82effd33ba0a3f8caefaa1bc56bd75bbff370dd9bcd51bcf1a3c
Signature: ed25519:c95d4359a4c2d0f052fb514e501d66bfae50e2fc0417bbd8cd0a9e6275bc9f6127aa269493623b5116cc031d13c28e798fbcd831c185e4aa5ef4539d2cee1d01
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/zipby.app