3
records
Canonical Names
TTL
CNAME
4m
ckespa.blockchain-ads.com. 299 IN CNAME spf.dm-4043d6fe.sg4.convertkit.com.
Mail Servers
TTL
MX
SendGrid
20
5m
ckespa.blockchain-ads.com. 300 IN MX 20 mx.sendgrid.net.
Text Content
TTL
TXT
SPF
v=spf1 include:sendgrid.net ~all
5m
ckespa.blockchain-ads.com. 300 IN TXT "v=spf1 include:sendgrid.net ~all"