SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2403928844
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx include:sendgrid.net ip4:66.135.32.8 ip4:162.209.77.41 -all
A
IPv4 Addresses
AAAA