10 lines
569 B
Text
10 lines
569 B
Text
|
DNSCheck is a program that was designed to help people check, measure and
|
||
|
|
hopefully also understand the workings of the Domain Name System, DNS.
|
||
|
|
When a domain (aka zone) is submitted to DNSCheck it will investigate
|
||
|
|
the domain's general health by traversing the DNS from root (.) to
|
||
|
|
the TLD (Top Level Domain, like .SE) to eventually the nameserver(s)
|
||
|
|
that holds the information about the specified domain (like iis.se).
|
||
|
|
Some other sanity checks, for example measuring host connectivity,
|
||
|
|
validity of IP-addresses and control of DNSSEC signatures
|
||
|
|
will also be performed.
|