linuxbrew.sh
Observed Sep 12, 2026, 15:02 UTC (3m 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
Cloudflare97 subdomains · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFTwhat moved on linuxbrew.sh in the last day, each reading signed
- 8m agoNameservers moved from magpiedns.com to koaladns.com · DNS provider changed to koaladns.com
- 10m agoHosting moved to Leaseweb · Now served from US (was NL)
- 20m agoHosting moved to NFORCE - NForce Entertainment B V · AI crawler policy changed to 15 blocked
- 27m agoNameservers moved from kirklanddc.com to magpiedns.com · DNS provider changed to magpiedns.com
- 28m agoHosting moved to Leaseweb · Now served from NL (was US) · AI crawler policy changed to 15 blocked
Watch it to get the next change the moment it lands.
HTTPS probe
Redirects
Redirecting (3xx) 302 → http://survey-smiles.com
HTTP status302
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time103 ms
DNS resolutionNOERROR
Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".
SIGNED-OUT VIEW
Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.
DNS records 5
A1NS2TXT1SOA1
TLS certificates 0
None.
Subdomains 97
97 subdomain hostnames observed and signed - the list itself is part of the paid record.
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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 receiptthe raw cryptographic proof
- Receipt ID
rcpt_9034025e44cc98a9- Output Hash
58911f640ecb3ea3340cd0fcd2d50fd7b1cfdb4101b78cc49e5a10e9b324e272- Signature
ed25519:9c813fcca8652de9648595aa5a55205a224fa41c64c6cbf990f14d74ac78ee7073d04a7aebb36eb9d2ad331d58f500f3d572ab9508dfb353e84e730feab70f02- Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff- Parent
(genesis)- Plane
- fast