Detected a high number of idle sign-ups with uniform usernames since yesterday, all with e-mail ending in 2nd.world. Website of 2nd.world looks like FastMail's design, links don't lead anywhere. Suspecting phishing site / spam farm. Suspending the accounts.
@Gargron Are you getting any of these random alphanumeric usernames that never confirm? I'm assuming the email addresses are farmed from leaks.
@rodti Their usernames are [random first name][random last name], and their e-mails are [different random first name].[different random last name][4 random digits]@2nd.world
@Gargron Haven't got those yet. I get these with legit looking email addresses from different providers. Although they never confirm, so clearly farmed emails.