I am not able to access DMZ from outside. Attached the running config of firewall.
I think it might be some routing issue, any suggestions.
You mean this IP? 1.1.27..113
Try to add this in your DMZ ACL:
access-list DMZ1_access_in extended permit ip host 192.168.5.111 any
You can make it more secure after doing the initial testing.
Secondly fix your static as per my last post.