Email notification is not working

In onze mailbox ontvangen wij geen formulieren meer die zijn ingevuld op onze website https://finsekota.com/informatie-vragen/. We weten niet wat de oorzaak kan zijn. Kunnen jullie ons helpen?

Hi Awolbers,

Thanks for reaching out to us for help. I checked the form email notification recipients and both were on our bounce list. That's the reason why you're not receiving the notification email alert.

I will forward this to relevant team and request to remove it from the bounce list. I’ll get back to you as soon as I can.

Result: 

info@bloemendaalprojecten.nl is IN the bounce list  



Reason(s) : bounced (host maildrop3.argewebhosting.nl[145.131.15.50] said: 550 152.160.248.194 is NOT allowed to send mail from hotmail.com. Please see the SPF record, with scope mfrom, identity cor_slager@hotmail.com, and ip 152.160.248.194 (in reply to end of DATA command))



info@bloemendaalprojecten.nl is NOT in the unsubscribe list

Result: 

fred@finsekota.com is IN the bounce list  



Reason(s) : bounced (host maildrop1.argewebhosting.nl[145.131.15.45] said: 550 152.160.248.194 is NOT allowed to send mail from hotmail.com. Please see the SPF record, with scope mfrom, identity cor_slager@hotmail.com, and ip 152.160.248.194 (in reply to end of DATA command))



fred@finsekota.com is NOT in the unsubscribe list