rj.def.br
Observed Jul 28, 2026, 06:35 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
Email byGoogle Workspace
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rj.def.br actually stands on - every host below is a signed observation
rj.def.br
NS
ns-39.awsdns-04.comns-939.awsdns-53.netns-1090.awsdns-08.orgns-2023.awsdns-60.co.uk
awsdns-04.com + awsdns-53.net + moreanswers its DNS
MX
aspmx.l.google.comalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.com+1 more
Google Workspacereceives its email
DNS Records
MX 5
1aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com
TXT 2
_joomam8gnu2msatvh1rjnrpl770l1e5v=spf1 a ip4:177.47.3.138 ip4:178.238.225.65 ip4:49.13.221.216 ip4:65.109.111.240 include:spf.comunique-se.com.br include:pensomail.com.br include:_spf.google.com include:spf.homemurbano.com.br a:apps.homemurbano.com.br ~all
NS 4
ns-39.awsdns-04.comns-939.awsdns-53.netns-1090.awsdns-08.orgns-2023.awsdns-60.co.uk
SOA 1
ns-39.awsdns-04.com awsdns-hostmaster.amazon.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_b5af09320c539d69- Output Hash
c5e0b8eeeddc2971561629daaaf3b2adb5e4365338deec4933bd3493d503ec88- Signature
ed25519:a45fe2984317e7f4b8645329ead3da861640d4e3914958b44085d3aec4082e6eef34132c4a28acc6df050103482437b63d86e704a025ea7a0f69122a36cd870b- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast