Whitelisting Outgoing IP Address
Aug 17, 2025
Overview
Optimal UX may need to establish outbound connections to your website as a part of its experimentation and analytics functionality. Our dedicated outgoing IP address may need to be whitelisted in your infrastructure to ensure seamless operation. We recommend that you share this documentation with your IT or DevOps department.
IP Address Information
Outgoing IP Address: 98.87.134.168
DNS Name: proxy.optux.ai
This static IP address is used for all outbound connections initiated by our services, including:
- Deployment of the Smart Agent as a Cloudflare Worker
- Website preview functionality
- AI Agents
How to Whitelist
Cloudflare Users
Since OptimalUX operates as a Cloudflare Worker, if you’re also using Cloudflare:
- Log into your Cloudflare Dashboard
- Navigate to Security → WAF → Tools
- Under IP Access Rules, click Create a rule
- Enter
98.87.134.168as the IP address - Select Allow as the action
- Apply to all websites or select specific zones
Other Platforms
Apache (.htaccess)
Require ip 98.87.134.168
Nginx
allow 98.87.134.168;
AWS Security Groups
Add an inbound rule with:
- Type: Custom TCP/HTTPS
- Source:
98.87.134.168/32
Azure Network Security Groups
Create an inbound security rule allowing traffic from 98.87.134.168
Important Notes
- Single Static IP: All OptimalUX outbound traffic originates from this single IP address, simplifying your security configuration
- Future Changes: While we maintain IP stability, any changes will be communicated with at least 30 days notice through your OptimalUX dashboard and registered email
