doutormultas.com.br
Observed Jul 25, 2026, 16:36 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.
Up right now
Runs onCloudflare
Email byGoogle Workspace
Secured byGoogle Trust Services
Registered toGustavo Saraiva da Fonseca
Also usesFacebook/MetaGoogle Search ConsoleStripe
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat doutormultas.com.br actually stands on - every host below is a signed observation
doutormultas.com.br
A / AAAA
104.21.34.28172.67.167.2132606:4700:3032::ac43:a7d52606:4700:3034::6815:221c
Cloudflareserves the site
NS
amit.ns.cloudflare.comrita.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
doutormultas.com.br
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.34.28172.67.167.213
AAAA 2
2606:4700:3032::ac43:a7d52606:4700:3034::6815:221c
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 9
brevo-code:073701c97392b98b566eb9a6dc417fb9facebook-domain-verification=x8ued0j9un7jvcfuh80obvtkfr5ds5google-site-verification=0pMgcz0AhpTK8lY_MhcaCw4cyo7ybPQDXRjo-vPouBYgoogle-site-verification=Hb3CXTGMRal09e709UZjWvQQu40bJdwS5nOIWrdURAogoogle-site-verification=LNK5b2TqhUsoI3_bbNGcRfhbo6mPXDk1rY5Sx9RFvycstripe-verification=231446af2f2a910d8e8952b02687cc87b9308750d6b9fe0ed338409614bb3359v=spf1 include:spf.onesignal.email ~allvvm44e9rl5g1b9klkhgfser808v=DMARC1; p=quarantine; rua=mailto:rua@dmarc.brevo.com
NS 2
amit.ns.cloudflare.comrita.ns.cloudflare.com
SOA 1
amit.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
doutormultas.com.br |
C=US, O=Google Trust Services, CN=WE1 | Tue, 01 Sep 2026 06:07:05 +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 receiptEd25519 Receipt
- Receipt ID
rcpt_b3b42f953f48346e- Output Hash
ab17399ca2cfa622fdd927c39c8e0129da339d6ba86e88eb8f1b60a5fb8231ea- Signature
ed25519:9009634244b53b7345628157f4b36295efad9a9c032ffb42256da4760684cd73c62ac45b87ede5141e66d18423c97ffe791a492e56543fe584bc8de01e022d0b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast