moderated Re: Comcast throttling


 

Mark,

A GMF member reported a response text from Comcast that included this link:
http://postmaster.comcast.net/smtp-error-codes.php#RL000003

I don't know if you've seen that page but it is somewhat interesting, saying that the rate limiting is adaptive to the IP address' historic traffic levels. Which implies Groups.io may periodically bump into this as traffic expands due to new group formation and/or seasonal group usage. More interestingly, it provides a phone number for you (the sender) to contact.

Or is this just a been there/done that rabbit hole?

Shal

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