Is there any way to desactivate spam verification for Developer Program ?

Question

Hello,
I use the Microsoft 365 Developer Program and I've configured all my users, mails,etc...
It works well but I see that I can't send email because the domain isn't allowed as it's on format onmicrosoft.com.
As I just want to make tests between my differents test mailboxes is there anyway to allow this IP for my test accounts or just to disable this rule.
I see in doc that the proper way is to add a real domain but I would just know if is there any way to allow mail without add a domain.
Thank you very much.

Answer 1

@Simonney Samuel

my suggestion is ~ Create and use your works email at your organisation , then always use works mail for public ,
and use private mail for privacy use only / secret use ,
maybe ur email doesn't send because ur private mail not seen ( anynomous) or this mail has registred for domain user , only you can see or moderate ur mail
. Thats all my suggestion !!