drpaulo.com.br

Observed Jul 25, 2026, 13:27 UTC (6d 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 byGoogle Workspace

Secured byGoogle Trust Services

Also usesGoogle Search Console

1 subdomain · tranco

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

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

drpaulo.com.br

A / AAAA

199.16.173.39199.16.172.24

unattributedserves the site

ns3.tdnx.netns1.tdnx.netns2.tdnx.net

tdnx.netanswers its DNS

ALT1.ASPMX.L.GOOGLE.COMALT3.ASPMX.L.GOOGLE.COMALT2.ASPMX.L.GOOGLE.COMALT4.ASPMX.L.GOOGLE.COM+1 more

Google Workspacereceives its email

TLS

tls.automattic.com

Google Trust Servicesissued its certificate

DNS Records

A 2

199.16.173.39
199.16.172.24

MX 5

5ALT1.ASPMX.L.GOOGLE.COM
10ALT3.ASPMX.L.GOOGLE.COM
5ALT2.ASPMX.L.GOOGLE.COM
10ALT4.ASPMX.L.GOOGLE.COM
1ASPMX.L.GOOGLE.COM

TXT 5

google-site-verification=befoguopv2o7Xhr6YQMobho-8UHVfymHCW1EQ5YWRAo
Valor: v=spf1 include:_spf.rdstation.com.br include:sendgrid.net ~all
google-site-verification= rXOxyZounnZasA8Z7oaD3c14JdjS9aKSWvsR1EbUSIQ
v=spf1 ip4:177.70.6.178 ip4:177.70.4.10 ip4:177.234.144.114 ip4:177.234.149.178 include:_spf.google.com include:relay.mailchannels.net ~all
v=DMARC1; p=none; rua=mailto:dmarc@drpaulo.com.br; ruf=mailto:dmarc@drpaulo.com.br; rf=afrf; pct=100

NS 3

ns3.tdnx.net
ns1.tdnx.net
ns2.tdnx.net

SOA 1

ns1.tdnx.net monitor.hostmach.com.br

SRV 1

cpanelemaildiscovery.cpanel.net:443 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`tls.automattic.com`	C=US, O=Google Trust Services, CN=WR1	Tue, 08 Sep 2026 05:22:46 +0000
`WR1`	C=US, O=Google Trust Services LLC, CN=GTS Root R1	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R1`	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 (1)

www.drpaulo.com.br

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

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

Ed25519 Receipt

Receipt ID: rcpt_9f91e28d38a757eb
Output Hash: 5bfc25a9beb8ee3b2cf60389bd7226ae594e6088f47662163a186e6dea437108
Signature: ed25519:41b7b5cbc244909a68141175b985a033ed2f7d2a4fe43bd22d1841d8f3bc0fa7b7f62ae399007bdf2090d1694bc0a9d6405c993384762369c0dee922f4bf3e08
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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