ysosapp.com.br
Observed Aug 2, 2026, 15:17 UTC (5h 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
Also usesFacebook/MetaGoogle Search Console
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ysosapp.com.br actually stands on - every host below is a signed observation
ysosapp.com.br
A / AAAA
172.67.196.238104.21.44.722606:4700:3031::6815:2c482606:4700:3033::ac43:c4ee
Cloudflareserves the site
NS
kate.ns.cloudflare.comray.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.commailer01.esapiens.com.br+2 more
Google Workspacereceives its email
TLS
ysosapp.com.br
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.196.238104.21.44.72
AAAA 2
2606:4700:3031::6815:2c482606:4700:3033::ac43:c4ee
MX 6
1aspmx.l.google.com10aspmx2.googlemail.com10aspmx3.googlemail.com30mailer01.esapiens.com.br5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 6
Sendinblue-code:171be13b862a323e86894cf000f99a45facebook-domain-verification=ro8x8vmudxa5ciyow66bvu5nvaz3vogoogle-site-verification=lKdgg6kzPIUCojmoOvrsrkNmNin_wopRQnXNuAvWjZYgoogle-site-verification=pACH_0tkbFkJgCsuOo7RCU3iQ8oDFjUfixMtS-23sjIgoogle-site-verification=tz_4_LvzO12yxQmUnDk24SHtnxgxIB_hxInHWFFAZ90v=spf1 mx a ip4:141.148.45.239 a:mailer01.esapiens.com.br include:mail.zendesk.com include:_spf.google.com include:spf.sendinblue.com ~all
NS 2
kate.ns.cloudflare.comray.ns.cloudflare.com
SOA 1
kate.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:contato@ysosapp.com.br; sp=none
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
ysosapp.com.br |
C=US, O=Google Trust Services, CN=WE1 | Sat, 05 Sep 2026 06:49:24 +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_db86bcdf5640e244- Output Hash
911c0063ae1bb6e30c0bf1943eddac9ed5fb2a3c2e8d8233685d3bb1c6b95c7c- Signature
ed25519:37481d3761c9b4fde190e02e453dc562bcfe2bc507ae7c9882b764879aad5bdbb3655ac09bb4bba1b1a0b8d6f46374baee0ded83f7e706e5fef14f047f676203- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast