On Thu, Jul 02, 2026 at 02:57:32PM -0700, Michael Peddemors via mailop wrote: > A company this size, you should really consider dedicated IPs.. > > 216.221.169.107 > g169-107.smtp-out.amazonses.com
Apparently Amazon SES _does_ do dedicated IPs (such as is the expectation here), but in a way that is not detectable from the outside (from anything else but the eventual fact that the IP X only ever sends mail for customer Y). Being able to set your own rDNS for dedicated IPs sounds like a very basic ESP requirement that Amazon SES has not even thought of implementing yet, for reasons that we can only guess at. -- Atro Tossavainen, Founder, Partner Koli-Lõks OÜ (reg. no. 12815457, VAT ID EE101811635) Tallinn, Estonia tel. +372-5883-4269, https://www.koliloks.eu/ _______________________________________________ mailop mailing list [email protected] https://list.mailop.org/listinfo/mailop
