Question and response
Question
dig spfe0916.renweb.com. TXT
Answer
spfe0916.renweb.com. 300 TXT "v=spf1 ip4:52.186.27.45 ip4:52.224.70.197 ip4:52.186.27.177 ip4:52.224.66.144 ip4:52.186.30.68 ip4:52.186.27.132 ip4:52.179.125.194 ip4:52.179.121.78 -all"
Authority
renweb.com. 172800 NS ns-1377.awsdns-44.org.
renweb.com. 172800 NS ns-162.awsdns-20.com.
renweb.com. 172800 NS ns-1917.awsdns-47.co.uk.
renweb.com. 172800 NS ns-931.awsdns-52.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0