Servizio di failover DNS gratuito di ClouDNS che mantiene online i tuoi siti e servizi Web in caso di interruzioni di sistema o di rete.
DNS Failover is a technology mechanism that automatically updates DNS records if something goes wrong with a DNS name server on the network. When a failure is detected, DNS Failover will be activated to execute different actions to keep your availability. Depending on how you set it up it can only notify the problem, or to solve the issue by giving users a different IP address from an alternative server.
With DNS Failover you can also migrate traffic between redundant network connections.
DNS Failover service is configured on A and AAAA records which point to IP addresses. ClouDNS monitoring nodes check your primary IP address every minute. You can set up the monitoring servers to check if your IP is responding correctly to PING, HTTP(S), DNS, TCP, or UDP requests.
As soon as your primary IP fails to respond, your DNS is instantly updated on all ClouDNS nameservers globally to point to a working backup IP address or just to disable the failed IP address during the downtime.
You will receive an e-mail notification for every change of the DNS records.
Our DNS failover system monitors your servers every single minute and will keep you updated on the status of your services.
ClouDNS è progettato per funzionare come servizio basato su un'infrastruttura cloud. Il nostro sistema di sincronizzazione e distribuzione dei dati, sviluppato internamente, consente ai nostri clienti di monitorare in tempo reale lo stato delle zone DNS in ogni luogo. La nostra infrastruttura sincronizza le impostazioni simultaneamente su tutti i POP (punti di presenza), quindi non è necessaria alcuna azione aggiuntiva da parte dell'utente una volta configurate le zone.
No downtime = better performance (purchases, revenue, ROI, etc.)
Get your DNS Failover up and running quickly in just a few minutes. Just click on the DNS Failover icon for the A or AAAA record you want to monitor and fill the details about the service you want to track. Once your settings are saved, the first monitoring check will be executed within 60 seconds!
Our DNS Failover service is designed to run in the cloud, so you never need to worry about outages. We are making independent network and service checks from multiple locations around the world. Each tree checks are unique for maximum accuracy.
Non importa in quale giorno, non importa l'ora, forniamo monitoraggio e supporto continuo e ininterrotto della rete. Our Technical Support team is online for you 24/7 by live chat and tickets. We can migrate your zones for free, read more here.
The DNS Failover service is part of our standard DNS hosting plans - Premium DNS, DDoS Protected DNS and GeoDNS. Extra checks can be added as an add-on to each plan.
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Premium S $2.95/mese |
Premium M $4.95/mese |
Premium L $14.95/mese |
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|---|---|---|---|
| Managed Anycast DNS: ? | |||
| Zone DNS: ? | 5 | 75 | 400 |
| Record DNS: ? | 200 | 3,500 | 20,000 |
| Query DNS al mese: ? | 5M i | Illimitato | Illimitato |
| Forward email: ? | 10 | 150 | 1,000 |
| Verifiche DNS Failover & Monitoring: ? | 1 | 2 | 3 |
| Prova completamente gratuita. Non è richiesta la carta di credito. Nessun trucco. |