DNSMonit
6.6#15 in dns monitoring softwareFrom $9 a monthFree planWebAPI
VisitDNSMonit presents itself for domain administrators, web agencies, developers, and managed service providers. Agency and MSP plans add features for organizing client portfolios and reports.
TLDTrack suits agencies, branding and marketing studios, SEO consultancies, and web developers monitoring multiple sites. Its dashboard, mobile alerts, and browser extension support teams overseeing site health and changes.