Knowledgebase

DNS lookup tools help you inspect the public Domain Name System (DNS) records...

DNS propagation is the time it takes for changes to your Domain Name System (DNS) records to be...

DNS problems can prevent websites from loading, stop email from being...

Nameservers are the servers that tell the internet where your domain’s DNS...

Reverse DNS, often shortened to rDNS or PTR, is a DNS record that maps an IP...

TTL, or Time to Live, is a DNS setting that controls how long a DNS record is...

DNS stands for Domain Name System. It is the system that helps computers find websites, email...

A DNS zone file is the set of DNS records that tells the internet how a domain...