since a couple of days no e-mail sent to
firstname.lastname@example.org gets forwarded. The domain is parked properly, the MX record is set to
mail.post.000webhost.com and the e-mail forwarder is active. I haven’t changed any of these for months and it was working fine. When I send a e-mail to this address now, I get this error:
451 4.3 0 temporary lookup failure.
Is there anything I can do?
(My 000webhostapp name: tim-greller)