SOA
Start of Authority
Primary NS
Mailbox
sales.bullten.com
Serial
2026091501
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
v=spf1 ip4:148.113.187.254 +a +mx +ip4:15.235.82.95 +ip4:158.69.7.199 +ip4:51.79.18.54 +ip4:68.71.59.242 +ip4:205.204.80.174 +include:spf.protection.outlook.com -all
MS=ms87334441
A