cfr.org
Observed 2026-07-14T03:32:53.198Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.
Up right now
Runs onCloudflare
Registered withNetwork Solutions, LLC
Also usesGoogle Search ConsoleAtlassian
IPv6 · 10 subdomains · non_profit
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cfr.org actually stands on - every host below is a signed observation
cfr.org
A / AAAA
104.18.8.238104.18.9.2382606:4700::6812:9ee2606:4700::6812:8ee
Cloudflareserves the site
NS
wren.ns.cloudflare.comnash.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mailstream-east.mxrecord.iomailstream-west.mxrecord.io
mxrecord.ioreceives its email
HTTPS probe
redirect
Redirecting (3xx) 301 → https://www.cfr.org/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time8 ms
DNS resolutionNOERROR
Redirect chain
https://www.cfr.org/Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
DNS Records
A 2
104.18.8.238104.18.9.238
AAAA 2
2606:4700::6812:9ee2606:4700::6812:8ee
MX 2
10mailstream-east.mxrecord.io10mailstream-west.mxrecord.io
TXT 22
google-site-verification=tliseqBiVgyMcUgZ6TEOASSX0tR_CIfYytRcpSkgdQEektg3bp4gn38pns014i20q4qt0fsti0cmu3t4aptsfm31jn5bro1yahoo-verification-key=FteV/VTlpDZDqVOz0nfUh/dna81sPJti1r92T7OvJbE=google-site-verification=Q2QvuqLQqUQJYosH6Qb0dd4y3dpd8_tSVpIC39sSgzcptib1krhouoq6f2b5i74nnrpme.google-site-verification=hR8_4f5KbVXXAPKFcRxqE7Pc0edLt-r45B03EiYdix0anthropic-domain-verification-qbka3b=YFKxA6qLEUKvBhWEglq9Qonhoatlassian-sending-domain-verification=f32762d3-0611-44b5-93f0-6dc018bcfac9adobe-idp-site-verification=cf7feba8f9153bc715e02436f65e529e8562d492742e51f9b23d9c60a7e551a7
NS 2
wren.ns.cloudflare.comnash.ns.cloudflare.com
SOA 1
nash.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (0)
None.
Subdomains (10)
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
8c3df829-40d1-4316-9163-ae852827ec5f- Output Hash
7f29635019d9e1ea794d5d4f155830ee28a2382c7451457ea31e53d9900cba28- Signature
ed25519:2ae2a0a7773ce75c2731d0a960ca4f0ecb59ffc94346f0c4e6ff724c8fd709c6b270ece1c81042a278d0b53f78819320264c378088d6dcce5e48b84bf7516b05- Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b- Parent
(genesis)- Plane
- fast