Posts by Harold:

We’re Heating Up! SparkPost’s Automated IP Warmup Feature is Live

Read up on our new Auto IP Warmup feature which slowly increases the amount of traffic sent over an IP each day to help you build trust with customers.

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Enjoy Seamless IP Reputation Control and Portability With Bring Your Own IP (“BYOIP”)

With our new offering, Bring Your Own IP (BYOIP), you can bring over your own /24 CIDR block and allow us to route messages through your own IP addresses.

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