SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418709945
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
google-site-verification=UOIt9UEiQ65LYJkOBduW18UrTV4Qrki8kUvy67uKmT4
v=spf1 include:amazonses.com include:s1.mathbuilderspractice.com -all
AAAA