dou.us
Observed Jul 27, 2026, 21:59 UTC (3d 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
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dou.us actually stands on - every host below is a signed observation
dou.us
A / AAAA
203.147.62.44
unattributedserves the site
NS
bonnie.ns.cloudflare.comkeaton.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
DNS Records
A 1
203.147.62.44
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 1
v=spf1 include:_spf.google.com -all
NS 2
bonnie.ns.cloudflare.comkeaton.ns.cloudflare.com
SOA 1
bonnie.ns.cloudflare.com dns.cloudflare.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_0fe129848c7cb8c3- Output Hash
07d754ac6305cdf9af24875361b57e6b690e812399bd364b665c472b59050ee4- Signature
ed25519:255f2062cdeaed192c91a48bb27d5a18406ff2e45a2706033103a26e7f0f603eb522de95d00c89ac5d4e9075d0654957c65ceec344b1b26aa8663aa1f5fae902- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast