In short, there is no more alias command, so you need to create more statics!
static(dmz,inside) 18.104.22.168 172.16.1.100 255.255.255.255
static(outside,dmz) 172.16.1.100 22.214.171.124 255.255.255.255
If you have only inside and outside interfaces, your configuration changes a bit. We’ll create two statics per translation. Note that one static is (inside,outside) and the second is (inside,inside). You’ll also need to permit hair pinning on the interface.
static (inside,outside) 126.96.36.199 10.1.0.11 netmask 255.255.255.255 dns
static (inside,inside) 188.8.131.52 10.1.0.11 netmask 255.255.255.255 dns
same-security-traffic permit intra-interface
You may also have to append the dns keyword on the end of the static command.