According to a tweet from the Twitter account of Domaining.com, the Domaining.com website may have been compromised. I have not independently confirmed the veracity of the tweet:
Urgent: https://t.co/yvF1mB9mIF has been apparently compromised, login has been closed. We were not story any CC data but change your password in other services if you were using the same. More info later, sorry.
— Domaining.com (@DomainingCom) November 3, 2021
I do not have details about what information may have been accessed, but I would imagine a big concern for Domaining.com users is passwords. Users with accounts on Domaining.com should strongly consider changing duplicate passwords on other services. In addition, other industry service providers should be aware of this issue to be on the lookout for logins that may be utilizing duplicate passwords.
It is always advisable to not reuse passwords on different websites and platforms. You might also consider using different logins when possible. In addition, using 2 factor authentication is always recommended.
I hope Francois provides more information about this and highlights this on Domaining.com so more people are made aware of the issue.
If I learn more about this, I will share it.