can't receive mail

I started using zohomail since yesterday. But the problem is that i can send mail without a problem. But when i send one to my zohomail account i can't see them in my zoho-box. I do get a notification on my gmail account though. I have checked my MX values through a 3rd party website and they show up good.

The domain this problem is accuring on is info@tantekaatje.com , sales@tantekaatje.com & klantenservice@tantekaatje.com

Thank you in advance!