zerosoft.com.br
Observed Jul 27, 2026, 03:25 UTC (7d 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
Email byZoho Mail
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zerosoft.com.br actually stands on - every host below is a signed observation
zerosoft.com.br
A / AAAA
104.198.14.52
unattributedserves the site
NS
ns2.digitalocean.comns1.digitalocean.comns3.digitalocean.com
digitalocean.comanswers its DNS
MX
mx2.zoho.commx3.zoho.commx.zoho.com
Zoho Mailreceives its email
TLS
zerosoft.com.br
Let's Encryptissued its certificate
DNS Records
A 1
104.198.14.52
MX 3
20mx2.zoho.com50mx3.zoho.com10mx.zoho.com
TXT 4
google-site-verification=NHm9NXJgpnghlFlUeJKQNSzU-iKsOdtSGELATr-K0hcv=spf1 include:zoho.com ~allzoho-verification=zb15754766.zmverify.zoho.comv=DMARC1; p=none; rua=mailto:security@zerosoft.com.br; ruf=mailto:security@zerosoft.com.br; sp=none; ri=86400
NS 3
ns2.digitalocean.comns1.digitalocean.comns3.digitalocean.com
SOA 1
ns1.digitalocean.com hostmaster.zerosoft.com.br
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
zerosoft.com.br |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 14 Sep 2026 08:03:54 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +0000 |
Subdomains (1)
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_a3f969e48c7cbca9- Output Hash
52b54ea908a06faabf17915a8251403e7d0c1242869212002e2226b98471716f- Signature
ed25519:6b89f0e3e46f292aeafcd03c4b67d8235240f5afe19a5c64f48887d638f7f9ac95a3f9e70b1c9723c69cfc48aa2a8173fcf72502910dce2a0cfd94c00fd34b09- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast