Question and response
Question
dig spf.apexportal.net. TXT
Answer
spf.apexportal.net. 300 TXT "v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ip4:216.250.228.0/23 ip6:2602:809:4000::/44 ~all"
Authority
apexportal.net. 172800 NS ns-1063.awsdns-04.org.
apexportal.net. 172800 NS ns-151.awsdns-18.com.
apexportal.net. 172800 NS ns-1612.awsdns-09.co.uk.
apexportal.net. 172800 NS ns-985.awsdns-59.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0