SOA
Start of Authority
Primary NS
Mailbox
root.usm1.noc41.com
Serial
2026062501
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +a +mx +ip4:23.226.68.154 +ip4:148.163.124.6 +ip4:162.218.117.186 +ip4:107.189.169.178 +ip4:104.161.66.10 +include:relay.mailchannels.net ~all
A