It seems that when having SN send mail from our domain and setting the 3 proposed SPF records from the documentation, I still see mails coming over from SN that are not listed in the SPF records.
Seems some of the IP's that aren't in the records, but are mailing are
- 148.139.0.15
- 148.139.0.10
- 148.139.0.9
- 148.139.0.11
Is there an SPF include missing from the documentation, is this an oversight on SN side or am I missing something?
