Question and response
Question
dig spf.mtasv.net. TXT
Answer
spf.mtasv.net. 3600 TXT "v=spf1 ip4:50.31.156.96/27 ip4:104.245.209.192/26 ip4:50.31.205.0/24 ip4:147.160.158.0/24 -all"
Authority
mtasv.net. 172800 NS ns-1077.awsdns-06.org.
mtasv.net. 172800 NS ns-1730.awsdns-24.co.uk.
mtasv.net. 172800 NS ns-42.awsdns-05.com.
mtasv.net. 172800 NS ns-658.awsdns-18.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0