Due to some emails sent from Cred Coupon not being delivered, we have stopped accepting payments from accounts registered with email addresses in the following domains. Customers using these email addresses should change to Gmail or Yahoo! Mail before using them.
[Softbank domains that have stopped accepting calls]
softbank.ne.jp
i.softbank.jp
ymobile.ne.jp
*.vodafone.ne.jp
[Other domains that cannot be accepted]
hotmail.***
live.jp
outlook.***
msn.***
yahoo.com
protonmail.***
* .info
@ *.name
In addition to one-time email address domains and similar domains, this also includes corporate domains and domains that we determine to be unusual.