$TTL 300
$ORIGIN dnstestzone10.com.

@ 3600 IN SOA ns1-03.azure-dns.com. azuredns-hostmaster.@ (
              1 ; serial
              3600 ; refresh
              300 ; retry
              2419200 ; expire
              300 ; minimum
              )

  172800 IN NS ns1-03.azure-dns.com.
  172800 IN NS ns2-03.azure-dns.net.
  172800 IN NS ns3-03.azure-dns.org.
  172800 IN NS ns4-03.azure-dns.info.
;

test-ds 600 IN DS 56254 8 2 123456789abcdef67890123456789abcdef67890
test-tlsa 600 IN TLSA 3 1 1 0C72AC70B745AC19998811B131D662C9AC69DBDBE7CB23E5B514B56664C5D3D6