Question and response
Question
dig bl.ink. TXT
Answer
bl.ink. 300 TXT "v=spf1 ip4:35.168.225.234 include:amazonses.com include:stspg-customer.com include:_spf.google.com include:us._netblocks.mimecast.com include:8422896.spf07.hubspotemail.net include:spf.protection.outlook.com mx ~all"
Authority
bl.ink. 172800 NS ns-1434.awsdns-51.org.
bl.ink. 172800 NS ns-1861.awsdns-40.co.uk.
bl.ink. 172800 NS ns-370.awsdns-46.com.
bl.ink. 172800 NS ns-610.awsdns-12.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0