from Hacker News

For the last 10 hours, the EU endpoint that Mailgun is providing is timing out - smtp.eu.mailgun.org [1]

There is nothing mentioned on their status page [2] , nor it seems it is a local issue, as it is not accessible from anywhere [3].

And their ticketing system doesn't let me file an issue in the right category for some reason.

[1] https://help.mailgun.com/hc/en-us/articles/360007512013-Can-I-Migrate-My-Domain-to-EU-

[2] https://status.mailgun.com/

[3] https://ping.pe/smtp.eu.mailgun.org