SOA
Start of Authority
Primary NS
Mailbox
mb.tonomia.com
Serial
2026102501
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms17242534
v=spf1 ip4:91.234.194.248 include:premiumsmtp.dnshostservices.com +a +mx +ip4:91.234.194.232 +ip4:31.207.37.148 +include:spf.protection.outlook.com ~all