SOA
Start of Authority
Primary NS
Mailbox
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200
Retry
900
Expire
1209600
Minimum TTL
86400
NS
Nameservers
TXT
TXT Records
Probely=173fcf7b-017e-4db9-a5f7-5ea82d495b07
v=spf1 include:sendgrid.net include:spf.mandrillapp.com ?all
google-site-verification=2jtJaLl21hipRVSAAEKg4fYfMxNlthYqINmEOzConBI
facebook-domain-verification=3tj0hg52zkar4sdjf0jh3pr130r4cp
A