We have an ad campaign running on Facebook. Our goal is to get users to subscribe to our newsletter by visiting the site and subscribing. We noticed a discrepancy between the number of clicks ...
I read this question How can URLs have a dot . at the end, e.g. www.bla.de.? and realise that FQDN should contain a trailing . for the root label of the DNS tree: example.com. instead of example.com ...