Question and response
Question
dig _spf.porkbun.com. TXT
Answer
_spf.porkbun.com. 300 TXT "v=spf1 a:fwd1.porkbun.com a:fwd2.porkbun.com a:fwd3.porkbun.com a:hognose1.porkbun.com a:transactional1.porkbun.com a:smtp-test.porkbun.com ~all"
Authority
porkbun.com. 172800 NS ns-1328.awsdns-38.org.
porkbun.com. 172800 NS ns-1982.awsdns-55.co.uk.
porkbun.com. 172800 NS ns-199.awsdns-24.com.
porkbun.com. 172800 NS ns-586.awsdns-09.net.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0