Ionos has an spf include. Use it. Or just put all four ips in your record.
Sent from my iPhone > On Feb 5, 2023, at 5:43 PM, H via mailop <mailop@mailop.org> wrote: > > I have a domain with multiple email addresses hosted by Ionos. I have found > that outgoing emails can come from a range of Ionos email IPs. > > I have created a TXT record for my domain containing one IP4 address but > outgoing emails seem to be sent from different IP4 addresses. As an example I > now have: > > v=spf1 a mx ip4:74.208.4.194 ~all > > I know I can add at least one more ip4 address using the same format but I am > not sure exactly what the Ionos email ip range might be so: > > - Is there a way of saying eg. ip4:72.20.8.* > > - Or should I delete the ip4 component and instead add: > > include:mydomain.tld (corrected of course) > > Suggestions appreciated! > > Thanks. > > _______________________________________________ > mailop mailing list > mailop@mailop.org > https://list.mailop.org/listinfo/mailop _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
