2
records
Canonical Names
TTL
CNAME
2m
backup.root-servers.org. 120 IN CNAME s2.root-servers.org.
Text Content
TTL
TXT
SPF
v=spf1 +a:s2.root-servers.org ~all
2m
backup.root-servers.org. 120 IN TXT "v=spf1 +a:s2.root-servers.org ~all"