roadscholar.org
Observed Jul 27, 2026, 20:53 UTC (2h 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
Email byMimecast
Secured byGoogle Trust Services
Also usesFacebook/MetaGoogle Search ConsoleAtlassianFigma
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat roadscholar.org actually stands on - every host below is a signed observation
roadscholar.org
A / AAAA
217.114.94.2
Cloudflareserves the site
NS
udns1.ultradns.netudns2.ultradns.net
ultradns.netanswers its DNS
MX
us-smtp-inbound-1.mimecast.comus-smtp-inbound-2.mimecast.com
Mimecastreceives its email
TLS
roadscholar.org
Google Trust Servicesissued its certificate
DNS Records
A 1
217.114.94.2
MX 2
100us-smtp-inbound-1.mimecast.com100us-smtp-inbound-2.mimecast.com
TXT 20
MS=ms25118040Mb4JBqVNR_ooZ5I1Nobk_qk6rtlwtj46xel1hezklsqjxmilrupt_yk6j0zc5np0f5blz4g6d75cj9e8iu7gv=spf1 redirect=5hv4tkba._spf._d.mim.ecapple-domain-verification=d3Rf1HdQJNkOU0gHcanva-site-verification=wNxHfN2EHgGga5k3LDmQPgbw=MeJbXnmcvr01aRzK5HRXmTB2WedpKEPBigVmlltxkC8Damazonses:01hyIwSfkd8P0cRXjEqTFOi58tsmf4jPCz3vLb6S4Vo=facebook-domain-verification=x7kk7176wgnyfc2qvkt1imcwwmu7ew
NS 2
udns1.ultradns.netudns2.ultradns.net
SOA 1
udns1.ultradns.net domains.roadscholar.org
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
roadscholar.org |
C=US, O=Google Trust Services, CN=WE1 | Sun, 30 Aug 2026 09:45:22 +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 (1)
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_7d1db586e84dd924- Output Hash
53776bb60209fddd9ea3213d3974cf6c0a9d475cb59fd3a2ff50e55a1a09a1b7- Signature
ed25519:08b4c47f0be945c5163d464d147804262db0f649941527137a410827daab471db3aa436a973ba86fcdfff80f26bbcf0e22ef4f012e585848e8966a01c82d8b01- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast