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Are you sure that Cloudflare supports ARC? Last time I checked they used SRS for sender rewriting (that's why SPF doesn't fail), but didn't support ARC yet.
by gst 5y ago
Are you sure that Cloudflare supports ARC? Last time I checked they used SRS for sender rewriting (that's why SPF doesn't fail), but didn't support ARC yet.
- mxrlkn 5y agoThere's ARC headers on the emails I get forwarded, so looks like it. I don't know about SRS.