DNS Check is an application which compares the DNS records that you enter to what nameservers are returning in response to queries. If there's an issue, DNS Check will notify you, and enable you to quickly identify what it is. Issues which can be detected include:
Unresponsive nameserver
Wrong IP address returned
Missing DNS record
Duplicated DNS records
Wrong MX record preference returned
Mismatched forward and reverse DNS records
IP address removed from SPF record
Out of sync name servers More Info »
The following types of DNS records are supported:
A
AAAA
ALIAS
CNAME
Load Balancers
MX
NS
PTR (Reverse DNS)
SOA
SPF
SRV
TXT
DNS records can be added individually, or imported from zone files.
You can also use DNS Check to request DNS record updates by sharing a link that shows which records have been posted correctly, and which haven't. DNS Check will notify you as updates are detected.
