RealDNS - Dynamic DNS update client for IPv4, IPv6By MingleBit SRL ( 2.990 )
The best dynamic DNS update client on App Store with support IPv4 and IPv6. Also available on iOS, with iCloud syncronization. RealDNS updates 18 dynamic DNS providers: Dyn, NoIP, FreeDNS, ChangeIP, DuckDNS, XpertDNS, Strato, DynDNS.it, DtDNS, ...