sdf.org.		30 IN SOA sdf.org. hostmaster.sdf.org. (
				2024042719 ; serial
				14400      ; refresh (4 hours)
				1800       ; retry (30 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

sdf.org.		30 IN TXT
"google-site-verification=f_IZGvm9STb9qD_OALNWOBBqguBJc0eJXWTvTkKjXSc"
sdf.org.		30 IN TXT "v=spf1 ip4:205.166.94.0/24 -all"

sdf.org.		30 IN A	205.166.94.16

Mail exchangers:
sdf.org.		30 IN MX 50 mx.sdf.org.

Name servers:
sdf.org.		30 IN NS ns-c.sdf.org.
sdf.org.		30 IN NS ns-a.sdf.org.
sdf.org.		30 IN NS ns-b.sdf.org.
sdf.org.		30 IN NS ns-d.sdf.org.