Hello, Currently I send out about 100K GI daily. I was wondering what is a better practice. Is it better to use only one IP and mail all 100K. Or is it better to use multiple IPs. Currently I have about 50 ips that I rotate when sending GI. Just wondering if that is overkill. Any information would be appreciated. Thanks for your time, Bill
100k records and you use 50 ips? Crazy. I've sent millions from 5. With such a small amount of data, are they opt-in records? If so, I would use that high quality data to build up rep on a small group of ips then expand to other domains.
nahhh, 1 IP is good enough for 100k, I was mailling half a million on 1 IP and still fine, watch out for hard bounce, it kills your IP.