TXT Records

TXT records are DNS records that hold a little bit of text.

They are almost always used for SPF Records.

Here is an example:

$ dig sagonet.com txt
----------Snip------
;; ANSWER SECTION:
sagonet.com.            300     IN      TXT     "v=spf1 a mx ip4:66.111.32.87/32 ip4:66.111.32.90/32  
ip4:66.118.128.47/32 ip4:65.110.32.128/26 ip4:66.118.175.242/32 ip4:66.118.128.10/32 ip4:66.111.32.26/32 -all"