[TriLUG] Ugh... More DNS questions

[Igor Partola via TriLUG]

One of the missing pieces seems to be an SOA record. ​Here is what my DNS
zone looks like for a simple domain I host:

ridgebit.com. 86400 IN SOA ns1.he.net. hostmaster.he.net. (
2015021200 ;serial
10800 ;refresh
1800 ;retry
604800 ;expire
86400 ) ;minimum
ridgebit.com. 86400 IN NS ns2.he.net.
ridgebit.com. 86400 IN NS ns3.he.net.
ridgebit.com. 86400 IN NS ns4.he.net.
ridgebit.com. 86400 IN NS ns5.he.net.
ridgebit.com. 7200 IN A 192.241.180.133
ridgebit.com. 86400 IN MX 5 ALT1.ASPMX.L.GOOGLE.com.
ridgebit.com. 86400 IN MX 5 ALT2.ASPMX.L.GOOGLE.com.
ridgebit.com. 86400 IN MX 1 ASPMX.L.GOOGLE.com.
ridgebit.com. 86400 IN MX 10 ASPMX2.GOOGLEMAIL.com.
ridgebit.com. 86400 IN MX 10 ASPMX3.GOOGLEMAIL.com.
www.ridgebit.com. 86400 IN CNAME ridgebit.com.
ridgebit.com. 7200 IN AAAA 2001:470:1f07:129::6

Does yours look similar?

Igor