Question and response
Question
dig _netblocks3.synchronoss.com. TXT
Answer
_netblocks3.synchronoss.com. 1800 TXT "v=spf1 ip4:93.174.168.15 ip4:54.84.76.59 ip4:54.85.54.190 ip4:67.106.55.190 ~all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0