Re: [Mailman-Users] Warming IP Addresses -- Gradually Increasing Email Volume

2017-02-21 Thread Carl Zwanzig
On 2/20/2017 10:01 PM, Greg Sims wrote: We have three mailman lists with over 20K members. The lists are subscription based which distribute content to members by email each morning. [...] ​I'm sure sending 20K emails on day one would not make the ISPs very happy. Have you talked to the ISP?

[Mailman-Users] Warming IP Addresses -- Gradually Increasing Email Volume

2017-02-21 Thread Greg Sims
We have three mailman lists with over 20K members. The lists are subscription based which distribute content to members by email each morning. We need to migrate from our current server to a new one. We will need to change IP addresses as part of the migration. This video suggests sending small