SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419359109
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms91974564
5n4tq6hrvsbsa6all3hdst9al2
v=spf1 a:mx01.b4b.tech a:mx02.b4b.tech -all
AAAA