Blast. Formatting broke let me resend. Hi folks,
We are deploying a new set of outbounds for iCloud alongside our existing ranges. Please update any filtering that you might have. Additionally, please note that mail from iCloud might ALSO originate from hosts with a *.apple.com PTR rather than a *.me.com or *.icloud.com PTR. SPF / DKIM / DMARC will be valid for all our outbound mail traffic. iCloud Outbounds - IPv4 : 57.103.64.0/18 17.139.247.4 17.42.251.74 17.57.152.40 17.57.154.39 17.57.155.34 17.57.156.38 IPv6 : 2a01:b747:3000:200::/56 2a01:b747:3001:200::/56 2a01:b747:3002:200::/56 2a01:b747:3003:200::/56 2a01:b747:3005:200::/56 2a01:b747:3006:200::/56 2a01:b747:3004:200::/56 thanks —srs Apple iCloud Postmaster On Tue, Apr 8, 2025 at 10:50 PM Suresh Ramasubramanian <ops.li...@gmail.com> wrote: > > Hi folks, we are deploying a new set of outbounds for iCloud alongside our > existing ranges.Please update any filtering that you might have.Additionally, > please note that mail from iCloud might ALSO originate from hosts with a > *.apple.com PTR rather than a *.me.com or *.icloud.com PTR. SPF / DKIM / > DMARC will be valid for all our outbound mail traffic.iCloud Outbounds -IPv4 > :57.103.64.0/18 > 17.139.247.417.42.251.7417.57.152.4017.57.154.3917.57.155.3417.57.156.38IPv6 > :2a01:b747:3000:200::/56 2a01:b747:3001:200::/56 2a01:b747:3002:200::/56 > 2a01:b747:3003:200::/56 2a01:b747:3005:200::/56 2a01:b747:3006:200::/56 > 2a01:b747:3004:200::/56 thanks—srs Apple iCloud Postmaster -- Suresh Ramasubramanian (ops.li...@gmail.com) _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
