by Visakh S | Sep 14, 2018 | Server Management
“DKIM-Result: fail (bad signature)” is an error reported by www.appmaildev.com – a DKIM validation website. It means that the mail sender’s domain (say sender.com) failed an anti-spam test called DKIM, that is used to block fake or altered...
by Visakh S | Sep 13, 2018 | Server Management
Maintaining a Dedicated Server can be a chore. You need to apply security patches, verify backups, upgrade apps, and more – just to keep the server running without fail. Even despite all this, things can still break. Server owners often face blacklisted IPs,...
by Veena Venugopal | Sep 12, 2018 | Server Administration
Almost every PHP application relies on mail functions to send contact requests, newsletters, and more. The most secure way to send these mails is to use SMTP authentication – that is, the PHP app uses a username and password to transfer mails to an SMTP server....
by Reeshma Mathews | Sep 11, 2018 | Server Management
Google hates websites that takes over 200 ms to load. The end result? A huge drop in your page rank and visitors abandoning your websites. How to speed up your website? If you notice website slowness, act quickly before Google acts. Here’s our tried-and-tested...
by Visakh S | Sep 10, 2018 | Server Administration
Managing a website can be hard. To keep your site business ready, you need to routinely optimize the databases, replace bulky plugins, renew SSL certificates, upgrade software, optimize pages for SEO, and more. That’s quite a lot of work, considering you still...
by Visakh S | Sep 8, 2018 | Server Administration
Here at Bobcares.com, we provide Outsourced Tech Support to web hosting providers. As part of our service, we resolve website errors posted by hosting users. A common error we’ve seen in PHP applications is: Warning: mail() [function.mail]: Failed to connect to...
by Visakh S | Sep 7, 2018 | Server Management
Google blacklists up to 6,000 websites EVERY DAY for serving malware. Almost all of these sites are classified as “compromised sites”, which means it was infected with malware without the knowledge of the site owner. A malware infection could lead to loss...
by Visakh S | Sep 6, 2018 | Server Administration
Running a business can be hard. And it can be especially hard for small companies that doesn’t have a big staff strength. As an SMB owner, you’re always pressed for time. From sales & billing to product development & marketing, everything waits for...
by Visakh S | Sep 5, 2018 | Technical Support
Running an online service business can be hard. You have a budget to stick to, but you’ll also need to provide 24/7 tech support, to prevent your customers going to your competitors. Technical support outsourcing is a great way to keep costs down while...
by Veena Venugopal | Sep 4, 2018 | Server Administration
‘550 no rDNS entry for xxx.xxx.xxx.xxx’ means that there is no reverse DNS record for the sending email server. You may see this error in logs : Tue 2018-09-04 10:36:46: <– 550-Sending server has no reverse DNS (PTR record) Or you may get a bounce...
