I built a free email security checker for small businesses
Yet another DNS checker, but runs entirely in your browser.

One DNS record handles translation and SEO indexing better than Weglot's JavaScript snippet.
SaaS founders, Marketing teams
Weglot · ConveyThis
Yet another DNS checker, but runs entirely in your browser.
DNS TXT records as a censorship-resistant transport layer when HTTP is blocked.
Useful for quick DNS checks, but lacks the depth of established propagation tools.
Using Wikipedia translation counts as a proxy for cultural significance is genuinely clever.
Bridges CloudFlare tunnels and DNS without external-dns, but very narrow use case.
ISBN search for book translations across 100+ languages including Krio.