solutudo.com.br
Observed Jul 22, 2026, 00:51 UTC (1d 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.
Guarded by a firewall
Runs onCloudflare
Email bySendGrid
Secured byGoogle Trust Services
Also usesFacebook/MetaGoogle Search Console
IPv6 · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat solutudo.com.br actually stands on - every host below is a signed observation
solutudo.com.br
A / AAAA
172.67.70.148104.26.0.238104.26.1.2382606:4700:20::681a:ee+2 more
Cloudflareserves the site
NS
dave.ns.cloudflare.comlisa.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx.core.locaweb.com.brmx.a.locaweb.com.brmx.b.locaweb.com.brmx.jk.locaweb.com.br
SendGridreceives its email
TLS
solutudo.com.br
Google Trust Servicesissued its certificate
DNS Records
A 3
172.67.70.148104.26.0.238104.26.1.238
AAAA 3
2606:4700:20::681a:ee2606:4700:20::ac43:46942606:4700:20::681a:1ee
MX 4
10mx.core.locaweb.com.br20mx.a.locaweb.com.br20mx.b.locaweb.com.br20mx.jk.locaweb.com.br
TXT 9
MS=ms86112226apple-domain-verification=lB-PWMVQtkPCW1fWReKWY4w_hCGz3rFBng8-K3mOUd0facebook-domain-verification=09fyy4tc1ldpwp5x0py5p80kokpe1jgoogle-site-verification=1tC0u-Hq6UkcObcrVLyLbT_nBGm6rpDRIZU7E3ATk5Igoogle-site-verification=6t6DAMup4zOHORW1M65xV_R48b1mJ-jcy4FgnKprWkAgoogle-site-verification=dJb92QgriuUuphnmXMfKh1_xwxAJn3Ut8TFCr3_6Busgoogle-site-verification=fvdEgzWlYzcXyUOz--ZFB8qHsBMmmv31w5En5L1zDxUv=spf1 include:_spf.locaweb.com.br include:sendgrid.net -allv=DMARC1; p=none; rua=mailto:dmarc@solutudo.com.br; ruf=mailto:dmarc@solutudo.com.br; rf=afrf; pct=100
NS 2
dave.ns.cloudflare.comlisa.ns.cloudflare.com
SOA 1
dave.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
solutudo.com.br |
C=US, O=Google Trust Services, CN=WE1 | Tue, 13 Oct 2026 12:45:08 +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_5240600d1295d2c1- Output Hash
ea97a5296ee7c07d7f0cd124c5cab17f066621583928785bedd865543429c3fc- Signature
ed25519:068d4dbb9be56bab539b49ee97325b295305b4b43e07983f94be7d87a85545f2602efd29054064115f8147d8dc71f7a7576d5546978d9604dda7580b26315b08- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast