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It would be good if AWS et al had an easy way to manage third party ip ranges for security groups. When I was deploying a site we came across this issue and so
by trengrj 9y ago
It would be good if AWS et al had an easy way to manage third party ip ranges for security groups. When I was deploying a site we came across this issue and so whitelisted Cloudflares ip ranges but it made me uneasy because what happens if a new IP address is added? How do we manage this list and what sort of notice is provided?
- mxpxrocks10 9y agoCloudflare has text files here https://www.cloudflare.com/ips/ https://www.cloudflare.com/ips/ - would be cool if there was some standard protocol for this.
- krallja 9y agoDNS AXFR query would be suitable, I think. https://en.wikipedia.org/wiki/DNS_zone_transfer https://en.wikipedia.org/wiki/DNS_zone_transfer