SOA
Start of Authority
Primary NS
Mailbox
hostmaster.cobblestone-customs.com
Serial
2026110305
Refresh
3600
Retry
3600
Expire
1209600
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ip4:185.117.226.78 include:pmg.srvnl.nl include:sendgrid.net~all
A
IPv4 Addresses
AAAA