DomainDb Info vs PageBolt

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthnoneapiKey
CORSnono
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverifiedUnverified
Free tierFree — limits not publishedFree tier — API key required
Rate limitUnpublishedUnpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

DomainDb Info vs PageBolt: common questions

Which is more reliable, DomainDb Info or PageBolt?

On our scheduled checks, PageBolt leads on measured uptime — DomainDb Info at —% versus PageBolt 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 PageBolt need an API key?

DomainDb Info needs no key, while PageBolt requires a free API key. If you want to start calling without signup, reach for DomainDb Info first.

Can I call DomainDb Info and PageBolt from the browser?

Neither sends browser-friendly CORS headers reliably, so call DomainDb Info and PageBolt from a server or proxy rather than client-side. The CORS and HTTPS rows above show exactly what we detected for each.

Are DomainDb Info and PageBolt free for commercial use?

DomainDb Info has unclear commercial terms, and PageBolt 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.