Question and response
Question
dig lon.sabacloud.com. TXT
Answer
lon.sabacloud.com. 3600 TXT "v=spf1 mx a ptr ip4:185.84.2.0/24 ?all"
Authority
lon.sabacloud.com. 86400 NS ns2.p05.dynect.net.
lon.sabacloud.com. 86400 NS ns1.p05.dynect.net.
lon.sabacloud.com. 86400 NS ns4.p05.dynect.net.
lon.sabacloud.com. 86400 NS ns3.p05.dynect.net.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0