Question and response
Question
dig _netblocks2.singlehop.com. TXT
Answer
_netblocks2.singlehop.com. 300 TXT "v=spf1 ip4:108.163.218.224/27 ip4:184.154.3.12 ip4:184.154.167.58 ip4:108.163.218.224/29 ip4:173.236.118.154 ip4:184.154.161.57 ip4:104.192.136.198 ip4:65.60.55.43 -all"
Authority
singlehop.com. 86400 NS ns1.singlehop.com.
singlehop.com. 86400 NS ns3.singlehop.com.
singlehop.com. 86400 NS ns2.singlehop.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0