3
records
Canonical Names
TTL
CNAME
9m
mail.stclabs.dev. 599 IN CNAME u28421468.wl219.sendgrid.net.
Text Content
TTL
TXT
SPF
v=spf1 include:sendgrid.net ~all
10m
mail.stclabs.dev. 600 IN TXT "v=spf1 include:sendgrid.net ~all"