Question and response
Question
dig _spf4.leaddesk.com. TXT
Answer
_spf4.leaddesk.com. 300 TXT "v=spf1 ip4:83.145.232.104 ip4:80.239.230.193 ip4:83.145.232.103 ip4:80.239.230.194 ip4:185.26.49.12 ip4:94.237.34.164 ip4:168.245.66.170 ~all"
Authority
leaddesk.com. 172800 NS ns-1231.awsdns-25.org.
leaddesk.com. 172800 NS ns-1976.awsdns-55.co.uk.
leaddesk.com. 172800 NS ns-233.awsdns-29.com.
leaddesk.com. 172800 NS ns-589.awsdns-09.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0