authority.builders

Observed Jul 23, 2026, 08:16 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

Runs onCloudflare

Email byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search ConsoleStripeHubSpot

IPv6 · tranco

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

INFRASTRUCTURE MAPwhat authority.builders actually stands on - every host below is a signed observation

authority.builders

A / AAAA

172.66.165.43104.20.29.1222606:4700:10::ac42:a52b2606:4700:10::6814:1d7a

Cloudflareserves the site

adelaide.ns.cloudflare.comdax.ns.cloudflare.com

cloudflare.comanswers its DNS

aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more

Google Workspacereceives its email

TLS

authority.builders

Google Trust Servicesissued its certificate

DNS Records

A 2

172.66.165.43
104.20.29.122

AAAA 2

2606:4700:10::ac42:a52b
2606:4700:10::6814:1d7a

MX 5

1aspmx.l.google.com
10alt3.aspmx.l.google.com
10alt4.aspmx.l.google.com
5alt1.aspmx.l.google.com
5alt2.aspmx.l.google.com

TXT 10

google-site-verification=1QwZaeHaAkfFRIk44yojThYs9CNrjKW3kVbfEdG_Z9I
google-site-verification=zBsMLitqjaD16LT0ZvQ2JeHubC6YhCCY2Iz2RWjvzxs
nxtnets-verification=81Zj9kAD503ua9n3IsB4_URDGgwR2PVXvOI_BX4CnLU
nxtnets-verification=Nm1H8mkVNggZ-4Akv9M_sfxAkyZ9tKme9sjKS_17QfE
sending_domain1085282=ad8a7e91d04bbc0763b88f9f0070ce45e519c17f28e216ab95fa8576b4c80fa1
stripe-verification=8207c5eaa972f7e519282f6d5ac5f17607f736041ecb87315b909ff6c8ee9fc6
stripe-verification=F0A62A76AD4606F29EA5E26C3A572208CD9A7D1BD7C1B1102ADB5643F08F6094
stripe-verification=bfb01d94fcd6fbbbe37821f523761212e7b6d90ad7bac995b31ff791f601bab8
v=spf1 +include:aspmx.pardot.com +include:sendgrid.net +include:emailsrvr.com +include:5798306.spf01.hubspotemail.net +include:spf.protection.outlook.com +include:helpscoutemail.com +include:_spf.google.com +include:_spf.salesforce.com ~all
v=DMARC1; p=none; rua=mailto:aabe90fe11084a3da26ba9bcce097a02@dmarc-reports.cloudflare.net; adkim=r; aspf=r

NS 2

adelaide.ns.cloudflare.com
dax.ns.cloudflare.com

SOA 1

adelaide.ns.cloudflare.com dns.cloudflare.com

SRV 1

cpanelemaildiscovery.cpanel.net:443 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`authority.builders`	C=US, O=Google Trust Services, CN=WE1	Mon, 07 Sep 2026 09:12:26 +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 authority.builders. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_6aaf808396faf40b
Output Hash: ef05a372d8f88bdd60b60c63daa7a07caa82002fd5e7fb9d0aff18ab929ec973
Signature: ed25519:4cc608465be23e2b8c42ad3f5760074cb3c991c194ec59957ce08a519f3b0071b552670b4f06925e1494b0c6eeb3586666066e01a1d82eb9b6e1b1a19d2eae09
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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