DomainDb Info vs Keyvalue
Same instrument, two spec sheets — measured, not claimed.
DomainDb Info vs Keyvalue: common questions
Which is more reliable, DomainDb Info or Keyvalue?
On our scheduled checks, Keyvalue leads on measured uptime — DomainDb Info at —% versus Keyvalue at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Do DomainDb Info and Keyvalue need an API key?
Neither needs a paid key — DomainDb Info is callable with no signup, and Keyvalue is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call DomainDb Info and Keyvalue from the browser?
Only Keyvalue is browser-friendly — it returns CORS headers over HTTPS. DomainDb Info needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are DomainDb Info and Keyvalue free for commercial use?
DomainDb Info has unclear commercial terms, and Keyvalue has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.