SOA
Start of Authority
Primary NS
Mailbox
hostmaster.systemdns.com
Serial
1752521544
Refresh
10800
Retry
3600
Expire
300
Minimum TTL
60
NS
Nameservers
TXT
TXT Records
google-site-verification=google-site-verification: google39fe409d946bd6e7.html
v=spf1 include:_spf.hostedemail.com include:_spf.mailbuilderbuilder.com ~all
A
IPv4 Addresses
AAAA