avogadro.cc
Observed Jul 23, 2026, 05:49 UTC (2d 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
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat avogadro.cc actually stands on - every host below is a signed observation
avogadro.cc
A / AAAA
172.67.133.16104.21.13.1892606:4700:3037::ac43:85102606:4700:3035::6815:dbd
Cloudflareserves the site
NS
jake.ns.cloudflare.comlady.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx1.dreamhost.commx2.dreamhost.com
dreamhost.comreceives its email
TLS
avogadro.cc
Google Trust Servicesissued its certificate
DNS Records
A 2
172.67.133.16104.21.13.189
AAAA 2
2606:4700:3037::ac43:85102606:4700:3035::6815:dbd
MX 2
0mx1.dreamhost.com1mx2.dreamhost.com
TXT 1
v=spf1 mx include:netblocks.dreamhost.com include:relay.mailchannels.net ~all
NS 2
jake.ns.cloudflare.comlady.ns.cloudflare.com
SOA 1
jake.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
avogadro.cc |
C=US, O=Google Trust Services, CN=WE1 | Mon, 07 Sep 2026 00:31:33 +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_d0246f91b146ac6c- Output Hash
553b469d576f35b368cad0c7671f858ecde19657a1817165326ec508b314f475- Signature
ed25519:4ef498ab28f746f05d414916fbf93df52e3d9f8ed45d62c2ba2fd5f655362048d9774b7f7a5a7a6101cc4ff3fe47371dfeeb836b97edcb229c64ec78f3522206- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast