0
votes
0answers
59 views

DNS changes automatically to porn site DNS

I am using OS X Mavericks 10.9.4 and Windows 8.1 with Boot Camp. It is not happening everyday but it happens at least in every 3-4 days. When I log in to 192.168.1.1 and check my DNS they are just ...
-1
votes
10answers
305 views

Unable to use internet due to suspected DNS malware

I downloaded a midi file on my Windows 8.1 laptop last night. Since then, whenever I open chrome, I get a standard 'Web Page Not Available" error for ALL the sites I try to visit. Firefox and ...
0
votes
1answer
118 views

I cannot go to google.com and other websites due to invalid certificate; possible DNS issue?

I am using Windows 7 on my PC's and my wife and I both have IPhones. About a 2 weeks ago I was having a problem on the PC's where google.com would sometimes give a 404 not found and then in the ...
2
votes
2answers
779 views

Can ping the ip-Address but not the site and neither browse to it

Due to some malware or virus, I was unable to connect to any site while the connection showed "Internet Access". On experimenting, I found that I was able to ping the I.P. address of google. But when ...
0
votes
1answer
227 views

Combine multiple DNS filtering result

Several DNS servers provide filtering against different categories, mostly for the local government 'undesirable content', some for malware, and some for ads. What I want is to create/use a DNS server ...
0
votes
1answer
491 views

Malicious DNS lookup detected by OpenDNS

Upon logging into my OpenDNS dashboard, I got this happy message: Malware/Botnet Activity Detected Activity Label IP Last seen Malware Home 107.2.178.118 Sep 9, 2012, ...
0
votes
0answers
933 views

No Connectivity on Windows 7 WSHELPER.DLL not found

I have a Windows 7 laptop, which i am fixing for a friend. There is no connectivity at all. I have tried several interfaces - Ethernet, WLAN, Mac OSX internet sharing over ethernet. Internet Explorer ...
1
vote
6answers
1k views

DNS issues after malware infection

I have a laptop that has some sort of malware infection. I can't contact microsoft.com, symantec.com and so on. I've checked the HOSTS file, but there are no unusual entries. By what other means might ...