Portmap
Program	Version	Protocol	Port
portmapper	4	tcp	111
portmapper	3	tcp	111
portmapper	2	tcp	111
portmapper	4	udp	111
portmapper	3	udp	111
portmapper	2	udp	111
mountd	1	udp	892
mountd	1	tcp	892
mountd	2	udp	892
mountd	2	tcp	892
mountd	3	udp	892
mountd	3	tcp	892
status	1	udp	662
status	1	tcp	662
nfs	2	tcp	2049
nfs	3	tcp	2049
nfs	4	tcp	2049
nfs	2	udp	2049
nfs	3	udp	2049
nlockmgr	1	udp	4045
nlockmgr	3	udp	4045
nlockmgr	4	udp	4045
nlockmgr	1	tcp	4045
nlockmgr	3	tcp	4045
nlockmgr	4	tcp	4045

nginx

HTTP/1.1 400 Bad Request
Server: nginx
Date: Sat, 08 Feb 2025 04:51:56 GMT
Content-Type: text/html
Content-Length: 650
Connection: close