_spf.alastic.com has no NS records.
NS records for this zone are defined at alastic.com.
NS records for this zone are defined at alastic.com.
Question and response
Question
dig _spf.alastic.com. NS
Answer
The response has no answer records.
Authority
alastic.com. 60 SOA ns01.ionline.nl. marco.groenendijk.nu. 2026032601 10800 3600 1209600 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0