Question and response
Question
dig tp4._spf.schwab.com. TXT
Answer
tp4._spf.schwab.com. 900 TXT "v=spf1 ip4:67.192.222.149/32 ip4:72.32.175.160/32 ip4:72.32.175.165/32 ip4:72.32.182.154/32 ip4:72.32.174.65/32 ip4:199.59.200.201/32 ip4:67.221.239.16/32 ip4:209.177.160.9/32 ip4:52.1.252.231/32 ip4:52.1.235.217/32 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0