SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2415338749
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
v=spf1 mx ip4:209.155.166.237 a:cornerstoneorthopedics-com.mail.protection.outlook.com -all
MS=ms72724292
A