SOA
Start of Authority
Primary NS
Mailbox
mexinfo1.yahoo.com.mx
Serial
2026111206
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
v=spf1 +a +mx +ip4:198.59.144.172 include:relay.mailchannels.net include:spf.antispamcloud.com +ip4:67.225.220.97 -all
A