$ host -t mx example.com
example.com mail is handled by 0 .
Senders should not fall back on the A record in this case. news.ycombinator.com##:matches-path(/^/item\?id=/) tr a.hnuser:has-text(/^dpifke$/):upward(tr)
This mostly works, but only kills the user's comments and not replies, so it sometimes can be confusing.
They're suing Florida residents with no ties to California for linking to pictures of guns on the internet.
They will likely lose, but the goal is not to win, it's to score points with their political base and maybe bankrupt the defendants with legal fees.