Discover how the 2025 Cloudflare DNS outage exposed internet vulnerabilities and learn strategies to prevent future global ...

To quash speculation of a cyberattack or BGP hijack incident causing the recent 1.1.1.1 Resolver service outage, Cloudflare ...

Cloudflare faced an outage Monday due to issues with its 1.1.1.1 public resolver, causing website disruptions. The company is working on a fix.

Cloudflare said the outage only hit customers who use CNAME DNS records with its service, with a "small number of machines" across its 102 data centres apparently affected by the bug, which ...

I'm working with some quick and dirty DNS redirects in BIND 9.3.0 and I keep getting "CNAME and other data" from named in the general syslog and digs on the domain show a blank athoritative ...

Clouldflare launches DNS-over-HTTPS service called 1.1.1.1 that it says will be a “privacy-first” DNS service for consumers. Cloudflare is hoping to boost consumer privacy, reduce the threat ...

Cloudflare, known primarily for DDoS mitigation, launched DNS resolver 1.1.1.1 and 1.0.0.1 on Sunday and, at time of writing, analytics show it processing queries at 14.01ms, officially making it ...

The DNS CNAME is one of the most versatile tools in an IT administrator’s arsenal. One caveat to reaching the full potential of a CNAME is default TTL. IT pro Rick Vanover explains situations to ...