Posts by Dani Grant

Why Some Phishing Emails Are Mysteriously Disappearing

Published on by Dani Grant.

Phishing is the absolute worst. Unfortunately, sometimes phishing campaigns use Cloudflare for the very convenient, free DNS. To be clear –– there’s a difference between a compromised server being leveraged to send phishing emails and an intentionally malicious website dedicated to this type of activity. The latter clearly violates our

Delivering Dot

Published on by Dani Grant.

Since March 30, 2017, Cloudflare has been providing DNS Anycast service as additional F-Root instances under contract with ISC (the F-Root operator). F-Root is a single IPv4 address plus a single IPv6 address which both ISC and Cloudflare announce to the global Internet as a shared Anycast. This document reviews

How to use Cloudflare for Service Discovery

Published on by Dani Grant.

Cloudflare runs 3,588 containers, making up 1,264 apps and services that all need to be able to find and discover each other in order to communicate -- a problem solved with service discovery. You can use Cloudflare for service discovery. By deploying microservices behind Cloudflare, microservices’ origins are