Notes from the Gocelerus team on infrastructure, automation, and how we ship.
22 May 2026 · 4 min read
A customer asked why our WHOIS panel said "temporarily unavailable" for their hosting service on a subdomain like test.gocelerus.com. The answer is structural — RDAP servers don't hold entries for subdomains. The fix is a small public-suffix table and one careful peel.
17 May 2026 · 3 min read
A customer pinged us because their checkout said "Promo (LAUNCH15) -$0.45 → $2.82" but the USDT QR generated for the full $3.32. A 13% leak hiding behind a column that stored the gross amount instead of the net. Here's how we tracked it down and the regression test that locks it.
15 May 2026 · 3 min read
Most hosting providers still say "your account will be activated within 24 hours" on signup. cPanel's automation API has existed since the early 2000s — there's no excuse. Here's how GoCelerus provisions accounts in under a minute, and why most of the industry still doesn't.
