rondorff.com
Observed Jul 28, 2026, 02:19 UTC (5h 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.
Guarded by a firewall
Runs onCloudflare
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rondorff.com actually stands on - every host below is a signed observation
rondorff.com
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
ns1.modns.frshops.myshopify.comns2.modns.fr
modns.fr + myshopify.comanswers its DNS
MX
alt3.aspmx.l.google.comalt1.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
rondorff.com
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.65
MX 5
10alt3.aspmx.l.google.com5alt1.aspmx.l.google.com10alt4.aspmx.l.google.com1aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 10
klaviyo-site-verification=NRJ9Gvfacebook-domain-verification=b02shl5wh3ntxx0t7wbjytyqs0r8p0google-site-verification=2ELlCHaPJaKLyfZx6-dku4HoOfiYh5wMgDJ7CVrasS4ff3cn4zct4hlp7pt1kw2ylscbv7qybqxv=spf1 a:smtp-gw1.silae.fr ip4:5.226.2.176/28 include:_spf.google.com include:mail.zendesk.com include:sendgrid.net ~allMS=ms25970272klaviyo-site-verification=PeprJmgoogle-site-verification=u2XkAnWrvWQbfpR9WwZAzFUrRU0MK4sRbgPLSk6MvW8klaviyo-site-verification=K3bCENv=DMARC1; p=reject
NS 3
ns1.modns.frshops.myshopify.comns2.modns.fr
SOA 1
ns1.modns.fr claus.rondorff.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
rondorff.com |
C=US, O=Let's Encrypt, CN=YE1 | Sat, 24 Oct 2026 22:32:35 +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 (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_5ad0bcd2706f67b2- Output Hash
9923dc03de7813b617e662b1a45752e8bbdb0669292c2acdf3829ebaf1894b91- Signature
ed25519:282e292e23874178622237cb18dd1760cd875f355cd2c12c5b034c35cba2c7e32be2baf1c7cf4806a192e72f8e1c67ae8e83afc6900b303ed658a1d4d409ca05- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast