SOA
Start of Authority
Primary NS
Mailbox
huynhl-monitor.runsystem.net
Serial
2026062001
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +ip4:18.136.157.239 +include:mailrelay01.jpt1.cloud.z.com +include:_spf.google.com ~all
A