Question and response
Question
dig spf.webfarm.rcs.it. TXT
Answer
spf.webfarm.rcs.it. 600 TXT "v=spf1 ip4:185.53.36.217 ip4:185.53.39.225 ip4:185.53.36.44 ~all"
Authority
rcs.it. 86400 NS dnsgeo6.tuonomeregistrar.net.
rcs.it. 86400 NS dnsgeo8.tuonomeregistrar.info.
rcs.it. 86400 NS dnsgeo7.tuonomeregistrar.org.
rcs.it. 86400 NS dnsgeo5.tuonomeregistrar.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0