Question and response
Question
dig reynoso.net.do.spf.auto.dnssmarthost.net. NS
Answer
reynoso.net.do.spf.auto.dnssmarthost.net. 5 CNAME _fe1376fae5c3ae85f1587cb3fc149b50.spf.dnssmarthost.net.
Authority
spf.dnssmarthost.net. 3346 SOA ns1.spf.dnssmarthost.net. admins.siteground.com. 9273281 86400 7200 3600000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0