Refresh Stale DNS Records on 1.1.1.1

What this post added

Introduced a cache purge tool for the 1.1.1.1 DNS resolver, allowing users to manually refresh stale DNS records. This tool propagates cache purges across Cloudflare's data centers within seconds and supports various DNS record types (A, AAAA, CNAME, DNSKEY, DS, MX, NAPTR, NS, PTR, SPF, SRV, SSHFP, TLSA, TXT).