zcal tech stack
Beautiful scheduling pages your clients will love
zcal.co ↗Checked Sep 2026
The stack
On its website: HTTP: zcal.co responds with x-nextjs-cache; HTTP: www.zcal.co responds with x-nextjs-cache source · Oct 2026 ↗
On its website: DNS: pm-bounces.zcal.co CNAME pm.mtasv.net source · Oct 2026 ↗
On its website: DNS: s1._domainkey.zcal.co CNAME s1.domainkey.u17187515.wl016.sendgrid.net; DNS: s2._domainkey.zcal.co CNAME s2.domainkey.u17187515.wl016.sendgrid.net source · Oct 2026 ↗
“Very easy to configure” — the maker, Sep 2026 ↗
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