I can not send email

[longsyee]

Im having this problem too able to receive mail and sending successful (but people NO receive any email) Junk mail checked is not inside too

new clean server setup
but still dont know where went wrong





checked with Rdns (but im not sure where to set the rdns)
---------------------------------------------------------
[root@panel ~]# dig -x 60.51.20.245

; <<>> DiG 9.9.4-RedHat-9.9.4-29.el7_2.3 <<>> -x 60.51.20.245
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 14815
;; flags: qr rd ra ad; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION:
; EDNS: version: 0, flags:; udp: 4096
;; QUESTION SECTION:
;245.20.51.60.in-addr.arpa.     IN      PTR
----------------------------------------------------------

dmarc
datechbase.xyz
Record Missing
[img=17x0]http://mxtoolbox.com/Public/images/StatusIcons/info.png[/img] More Info
[img=17x0]http://mxtoolbox.com/Public/images/StatusIcons/problem.png[/img]
blacklist
datechbase.xyz
Blacklisted by Protected Sky
[img=17x0]http://mxtoolbox.com/Public/images/StatusIcons/info.png[/img] More Info
[img=17x0]http://mxtoolbox.com/Public/images/StatusIcons/problem.png[/img]
blacklist
datechbase.xyz
Blacklisted by Spamhaus ZEN
[img=17x0]http://mxtoolbox.com/Public/images/StatusIcons/info.png[/img] More Info
[img=17x0]http://mxtoolbox.com/Public/images/StatusIcons/problem.png[/img]
blacklist
datechbase.xyz
Blacklisted by UCEPROTECTL2
------------------------------------------
Looks like banned

Im not sure start from where. abit lost