Can a faulty DNS record prevent networking?
- by Bob
My server's network interfaces are not available anymore since yesterday evening. I didn't change anything, but I added a new DNS-record shortly before.
Unfortunately, the web interface I used to add this DNS record escaped some characters, so I've got a faulty DNS record:
example.com 86400 IN TXT "\"v=spf1 mx a -all\""
However, this…