take care of complex network, ip, ipv4, ipv6, netmask, cidr, subnet, subnetting, supernet and supernetting calculation for .Net developpers. It works with IPv4 and IPv6 as well

PublicIPAddress is a PowerShell module for querying public IPv4/IPv6-address and save the IP-address to a file. Optionally can also create a scheduled task to do this periodically. Most Internet-connections, especially wireless connections have dynamic IP-address that will change at times. As such it may prove to be challenging to remotely co... More info

Function to test IPv6 Regexs

Find your WAN IPv4 and/or IPv6 address.

PowerShell functions to get info about IP addresses

Explains a domain's email DNS records, including MX, SPF, DKIM, DMARC, and more.