how edge handle a domain with multiplied IP address ?

Brass Contributor

hello dear

here is my senario: 
a web site with domain have multiple A record that reference to multiple web server
A record
A record
A record
a DNS serve give all 3 record to client without any modifing. what happen if server goes down ?
does edge have any mechanism that automatically retry Second or third DNS record ?
thanks soheil
1 Reply
best response confirmed by soheil-Amiri (Brass Contributor)
short answer is yes,
for longer explanation take a look at this post:

almost all popular websites use it for load balancing or failover.