#dns

subfinder – Passive Subdomain Enumeration Tool

subfinder 2.17.0 tested on darknet.org.uk with no API keys: 17 subdomains in 14 seconds, and only one resolved in DNS. What needs keys, and how to install it.

Darknet – Hacking Tools, Hacker News & Cyber Security · EN

Cloudflare services for private origins is now generally available

Public traffic to private origins, with WAF, bot management, caching, and Workers, is now available to every customer with Cloudflare One connectivity.

Cloudflare Blog · EN

How we halved DNS build delay and cut memory use by 85%

Zone setting changes used to rebuild entire DNS zones, even ones with tens of millions of records. Here is how we built a planner that picks the smallest safe build, cutting full builds by 40%, peak memory by 85%, and halving build delay.

Cloudflare Blog · EN