Matches the following UK post code formats: A9 9AA A9A 9AA A99 9AA AA9 9AA AA9A 9AA...

Matches single line and mutliline UK postal address as long as they start with a number. For example: 1 Test Street Test Town AA1 1AA 32 Island Road, Placington, AA2 2AA

Removed capital leters. It now works a bit better/ Some russian words have "-" in them, made sure that it does not break grabbed endings

Request: get a specific segment of URL related to Language and add it as a query string, plus stripping of first 2 segments of the incoming URL: Group 1: first part of the URL to be maintained Group 2: language (which becomes QS) Group 3: second part of the URL to be maintained...

Request: get a specific segment of URL related to Language and add it as a query string, plus stripping of first 2 segments of the incoming URL: Group 1: language (which becomes QS) Group 2: second part of the URL to be maintained Group 3: Question mark "?" which needs to be removed...

Request: get a specific segment of URL related to Language and add it as a query string, plus stripping of first 2 segments of the incoming URL: Group 1: language (which becomes QS) Group 2: second part of the URL to be maintained Group 3: empty...

This regex is meant to check the SPF records of domains.