I am getting this when sending from our mail server (mail.XXXX.com) POP.
Received-SPF: softfail (google.com: domain of transitioning rasmus@XXXX.com does not designate 88.99.12.102 as permitted sender)
client-ip=88.99.12.102;
Authentication-Results: mx.google.com;
spf=softfail (google.com: domain of transitioning rasmus@XXXX.com does not designate 88.99.12.102 as permitted sender) smtp.mailfrom=rasmus@XXXX.com;
dmarc=fail (p=NONE dis=NONE) header.from=XXXX.com
Here is our TXT record
v=spf1 a ip4:88.99.12.102 include:mailgun.org include:_spf.google.com -all
What am i doing wrong? outlook, gmail and other services detects it as SPAM