SOA
Start of Authority
Primary NS
Mailbox
hostmaster.stackdns.com
Serial
1697793340
Refresh
1800
Retry
900
Expire
1209600
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:spf.stackmail.com include:emailsrvr.com include:sendgrid.net a mx ~all
A
IPv4 Addresses
AAAA