A sample shell script to print domain ip address hosting information such as location of server, city, ip address owner, country and network range. This is useful to track spammers or research purpose.
A shell script to create BIND 9 zone file for any domain name under Linux / UNIX / BSD operating systems.
A shell script to check domain serial numbers across all name servers
Linux Shell script to verify dns ‘A’ record for given hostname or domain using master and slave dns server.