How To Congifure Your Server To Prevent From Getting On Mail Providers Blacklist?
Dec 2, 2008
What scripts/tools or configurations on a CPanel/WHM (Centos) server can you make to prevent spam from getting sent out by "clients" you may be hosting or just spam in general.
As, in the hosting industry, you are always going to have a client or two successfully send out spam, as some spam may not look like spam, but if you do not follow all the guildlines, I know regular newsletters can be consider spam.
View 5 Replies
May 18, 2015
I set multiple mail servers (eg media-26.com) in the black list of server-wide mail settings but i still get spams from these mail servers..does it work properly?
View 8 Replies
View Related
Nov 25, 2008
What do you do if your server is on a blacklist?
This just happened to my server about a week ago. Folks complaining they cannot get their signup emails etc, me not getting server notifications etc etc. Sure enough, showing up on a blacklist, one that checks the /24 block. So I am penalized for somebody else in block spamming.
I tried to setup godaddy email on the server, it works but not for internal emails FROM server (ie using php script to notify somebody or me). I added the mx records to the WHM and it does not work, I tried to add site to /etc/remotedomains and remove from the remotedomains but that does not work.
somebody mentioned using pears SMTP mail method, but then would have to change all the code, ugh.
how can I change the main servers relay so ALLLLL email will be relayed through the godaddy servers instead of the default it is using. i am running Exim.
View 7 Replies
View Related
May 11, 2007
When I tried the Spam DataBase Lookup on dnsstuff.com I saw in results something that:
[url]
How can I fix this issue?
My server wasn't hacked. I check logs every day and I didn't say nothing disturbing.
View 4 Replies
View Related
May 17, 2008
I can only assume that I have a virus or adware on my server but Acunett says that there is nothing. I double checked all of my email sending php scripts and all of them are secure and not sending any spam. However in my mail queue in WHM I see spam emails and my server's IP keeps getting relisted on the blacklist located at:
[url]
AM I THE ONLY PERSON IN THE WORLD WITH THIS PROBLEM? This is getting frustrating I have probably spent over 200 hours trying to get this resolved but it seems like no one knows what to do. This is hurting my business since I have tons of emails stacked in my queue and being blocked by email providers due to that blacklist. I remove my server's IP successfully and the next day it is blacklisted again. If anything how can I check my linux server for viruses?
View 6 Replies
View Related
Aug 13, 2008
I just lost access to my site, but wannabrowser & siteuptime, etc. all said it was up!
I ran ipconfig /flushdns and everything.
Finally, I unplugged my wireless & router and waited. Plugged it back in, everything worked (I had a new IP)
The only suggestion I can come up with is that my own security protection filtered me! How can I view the nodos blacklist to see if this is the case?
I already checked iptables -L and my IP (and range) did not show.
View 4 Replies
View Related
Feb 14, 2008
I have a linux VPS with WHM and exim 4.68.
What common settings can I configure to not have emails sent to spam folder for mail servers like gmail, yahoo, and hotmail?
Reverse DNS seems to work, on dnsstuff.com my server name comes up for my IP.
mail.domain.com is coming up as the same IP as reverse DNS.
SPF record is set up for the domain.
View 3 Replies
View Related
Jun 13, 2009
i have my own box for my forum .. now i shared my box with friend's , but in reall they a freak friend's , just to be in safe brother, am looking to know what function i can disable in php.ini or any problem/tool to prevent anybody / attacker * nobody* permission to move in the server via his shell script..
as we know some attacker's use them own php-shell to hack site's * shared hosting *, so they can move to any account after they know the user account name * /etc/passwd * .. so as i say before is there any good functions to prevent these attacker to move in the server? so i can disable it .. or install any good tool * else modsecurity * in the system to prevent them *nobody* of that?
View 7 Replies
View Related
Oct 2, 2007
My server was recently hacked and I'm looking ways to secure it in the future. I use the server to host my own websites.
It was hacked to be a spam server. I traced the new files the hackers added to my "upload" directory, which is where my site members upload pics. I had set the directory to chmod 777. Could someone hack that directory solely from it being its rights being 777?
The site was custom developed in PHP, and looking through it myself, I couldn't find any security issues. But then again, I may not know what exactly to look up.
I would appreciate any general tips to protecting a server, as well as general tactics hackers use to hack a server and PHP site.
View 13 Replies
View Related
Dec 31, 2007
is there any way to prevent users to run phpproxy or any proxy script on server (server is Linux / whm )?
View 2 Replies
View Related
Jun 15, 2009
I`am starting a irc company and i need help on some things:
1 - How can i prevent my clients to send DDOS on my server?
2 - How can i increase security ?
3 - Some one have a good firewall or iptables rule for ddos protection (software)
4 - Some one have the scripts like `getegg` `getpsybnc` ?
View 9 Replies
View Related
Jul 2, 2008
how can I restrict how many emails can be send per domain base? I know hostgator and hostmonster can restrict their email per hour base on their domain name...
View 2 Replies
View Related
Oct 21, 2009
how to prevent full backup to generated in cpanel server
iam seen this in few host what we cant able to generate the fullback if the size of the amount is more than 1-2GB
View 3 Replies
View Related
May 7, 2007
Does the use of partitions prevent hackers from getting access to the entire Unix server?
View 2 Replies
View Related
