zeroduvidas.com.br
Observed Aug 2, 2026, 09:53 UTC (19h 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.
Not responding
Signed observation on record.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zeroduvidas.com.br actually stands on - every host below is a signed observation
zeroduvidas.com.br
A / AAAA
45.55.125.171138.197.50.32143.244.220.202152.42.152.212+2 more
unattributedserves the site
NS
ns1.digitalocean.comns3.digitalocean.comns2.digitalocean.com
digitalocean.comanswers its DNS
MX
mx1.emailsrvr.commx2.emailsrvr.com
emailsrvr.comreceives its email
DNS Records
A 6
45.55.125.171138.197.50.32143.244.220.202152.42.152.212165.227.250.179129.212.134.33
MX 2
10mx1.emailsrvr.com20mx2.emailsrvr.com
TXT 2
v=spf1 include:emailsrvr.com ~allbrevo-code:889c6b9b01fb0debff372a2e47f74029
NS 3
ns1.digitalocean.comns3.digitalocean.comns2.digitalocean.com
SOA 1
ns1.digitalocean.com hostmaster.zeroduvidas.com.br
DMARC_RECORDS 1
v=DMARC1;p=none;rua=mailto:rua@dmarc.brevo.com
TLS Certificates (0)
None.
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_3887f7b792990ac1- Output Hash
7ce8cc9bfadfeabee288a71c23bcb089163d27cb96dc4a34ca708bd16eca50f5- Signature
ed25519:0442c0484150d77fdb5d91f9615d706335ddaea8a44061c66e7cb611b31618f6c55b7cdc957fd91dbe17c4654741bbf4cf3425b64e0e9fef83fde16ee2471008- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast