usefulltool.com

Observed Jul 26, 2026, 11:35 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

Secured byLet's Encrypt

1 subdomain · domcop

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

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

usefulltool.com

A / AAAA

75.2.60.5

unattributedserves the site

ns-cloud-b2.googledomains.comns-cloud-b1.googledomains.comns-cloud-b4.googledomains.comns-cloud-b3.googledomains.com

googledomains.comanswers its DNS

TLS

usefulltool.com

Let's Encryptissued its certificate

DNS Records

A 1

75.2.60.5

NS 4

ns-cloud-b2.googledomains.com
ns-cloud-b1.googledomains.com
ns-cloud-b4.googledomains.com
ns-cloud-b3.googledomains.com

SOA 1

ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com

TLS Certificates (4)

Common Name	Issuer	Expires
`usefulltool.com`	C=US, O=Let's Encrypt, CN=YE2	Mon, 31 Aug 2026 13:13:53 +0000
`YE2`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	C=US, O=Internet Security Research Group, CN=ISRG Root X1	Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (1)

www.usefulltool.com

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 usefulltool.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_72e71fe9dde0e16b
Output Hash: 8cf70503448f96ab512d9746f04a3384af97040ef9270c408d2dd1f00323124a
Signature: ed25519:cb911773ae2fbfd92506b444c3ef405b47d710c7cfd432b31851e167428d5e93cdb2719eb8cd68792da93d354a690853c19e1cca47d3a8dd3c6ecd0a987fe60e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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