@sathwikr076 I have now disabled firewall, still no luck..
this is what i see in the server.
[root@application-server bin]# sudo lsof -i -P -n | grep LISTEN
sshd 2896 root 3u IPv4 29478 0t0 TCP *:22 (LISTEN)
sshd 2896 root 4u IPv6 29487 0t0 TCP *:22 (LISTEN)
master 3098 root 13u IPv4 29930 0t0 TCP 127.0.0.1:25 (LISTEN)
master 3098 root 14u IPv6 29931 0t0 TCP [::1]:25 (LISTEN)
splunkd 9043 root 4u IPv4 53724 0t0 TCP *:8089 (LISTEN)
splunkd 9043 root 97u IPv4 54364 0t0 TCP *:8000 (LISTEN)
mongod 9106 root 10u IPv4 53799 0t0 TCP *:8191 (LISTEN)
python 9194 root 8u IPv4 54360 0t0 TCP 127.0.0.1:8065 (LISTEN)
[root@application-server bin]#
[root@application-server bin]# systemctl status firewalld
● firewalld.service - firewalld - dynamic firewall daemon
Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled)
Active: inactive (dead) since Thu 2019-05-09 15:23:15 UTC; 3min 45s ago
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