How to whitelist domains and network ports in Blip September 30, 2026 16:34 Updated Context Network whitelisting procedure Security tips and alerts ContextTo ensure the correct operation and stability of the Blip platform in your environment, allow access to the specified domains and ports on your corporate network. Network whitelisting procedure Configure your firewall, proxy, or router security rules to allow outbound traffic to the required domains. Whenever possible, whitelist by domain rather than by fixed IP. Because the Blip platform infrastructure uses cloud services, IP addresses may be changed automatically without prior notice, which could cause unwanted blocks in your operation. Add access permissions for the complete list of addresses below, all configured for port 443 using the TCP protocol: IDdoCONTRATO.blip.ai (Port: 443 | Protocol: TCP) — Replace the term IDdoCONTRATO with your Blip contract identifier. chat.blip.ai (Port: 443 | Protocol: TCP) api.blip.ai (Port: 443 | Protocol: TCP) http.blip.ai (Port: 443 | Protocol: TCP) ws.blip.ai (Port: 443 | Protocol: TCP) tcp.blip.ai (Port: 443 | Protocol: TCP) account.blip.ai (Port: 443 | Protocol: TCP) ws.msging.net (Port: 443 | Protocol: TCP) tcp.msging.net (Port: 443 | Protocol: TCP) msging.net (Port: 443 | Protocol: TCP) ws.0mn.io (Port: 443 | Protocol: TCP) tcp.0mn.io (Port: 443 | Protocol: TCP) api.0mn.io (Port: 443 | Protocol: TCP) 0mn.io (Port: 443 | Protocol: TCP) Security tips and alerts Be careful when using fixed IPs: Avoid configuring rules based strictly on fixed IPs. Dynamic changes made by Blip's cloud providers will make these IPs obsolete, blocking communication with the bot and service channels. Whitelisting domains for the platform and integrations: You can also allow direct access to the platform and integrated third-party services: Blip (Platform): *.blip.ai Zendesk (Ticket management): *.zendesk.com, *.zendesk.com.br Zendesk Assets (Zendesk static resources): *.zdassets.com Mailgun (Transactional email delivery): *.mailgun.net Google Analytics (Usage metrics and analysis): *.doubleclick.net, *.google-analytics.com Google Tag Manager (Script and tag management): *.googletagmanager.com Google APIs (Google services and integrations): *.googleapis.com Google Static Content (Google static resources): *.gstatic.com AWS / Amazon Web Services (Cloud infrastructure): *.amazonaws.com GitHub Pages (Web content hosting): *.github.io Sentry (Error and performance monitoring): *.sentry.io Sentry CDN (Sentry resources): *.sentry-cdn.com Cloudflare (CDN and network security): *.cloudflare.com Appcues (Onboarding and interactive elements): *.appcues.com Microsoft CDN (Microsoft content distribution): *.msecnd.net Need more help? Explore our content on Blip Academy or Blip Community, watch tutorials on our YouTube channel or get your questions answered through our support channel 😃 Related articles How to Send Notifications via the ActiveCampaign API on WhatsApp and RCS