Good Day

We are using mailman 3, and would like to whitelist a domain for acceptance of messages as non-members. It seems possible from my online searches, I have also tried with an online python regex tester(https://www.regextester.com/94044), but I have not managed to be successful.

Below are 2 examples I have tried

^.+@noldor\.co\.za$ ^[a-zA-Z0-9_.+-]+@(?:(?:[a-zA-Z0-9-]+\.)?[a-zA-Z]+\.)?noldor\.co\.za$ ^.+@gmail.com$ ^.*gmail\.com$

Regards

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*Daniel Krause* *Head of IT*

*Office: **+27 87 238 4238* <0872384238> *Mobile : **+971 55 418 4733* <0971554184733> *Email: **daniel@noldor.co.za* daniel@noldor.co.za *Web: **www.noldor.co.za* http://www.noldor.co.za/