Ok..the last DNS question. I've been on a DNS kick lately. So when poking around, I keep bumping sites that have txt records all with cryptic, but yet similar text in them.. Something like:
cnn.com. 3305 IN TXT "882269757-4422010"
cnn.com. 3305 IN TXT "ms=ms97284866"
cnn.com. 3305 IN TXT "688162515-4422037"
What are these for? I keep getting referred to SPF for sending email, but it doesn't seem right.. who looks at these numbers? CNN alone has like 25 TXT records all with these types of numbers.