Google disappears for Irish internet users - but was it a nameserver hack or admin screwup?

Thousands of Irish internet users found that they were unable to access Google earlier today when the nameservers for google.ie began to point to a third-party server based in Indonesia.

Whether this was the result of a malicious hack or an admin screwup is as yet uncertain, but the danger was that if someone bad was responsible for the change they could have potentially taken users to a bogus Google website, and infected them with malware or distributed advertising pop-ups.

Many Irish users turned to social networking sites to describe how they were unable to access google.ie.

For a period of time, the IEDR (Irish Domain Registry) was incorrectly pointing users to nameservers called farahatz.net, apparently based in Indonesia.

domain:       google.ie
descr:        Google, Inc
descr:        Body Corporate (Ltd,PLC,Company)
descr:        Registered Trade Mark Name
admin-c:      KR59-IEDR
tech-c:       CCA7-IEDR
registration: 21-March-2002
renewal:      21-March-2013
status:       Active
nserver:      ns1.farahatz.net  
nserver:      ns2.farahatz.net  
source:       IEDR

person:       Kulpreet Rana
nic-hdl:      KR59-IEDR
source:       IEDR

person:       eMarkmonitor Inc
nic-hdl:      CCA7-IEDR
source:       IEDR

The question is - who changed Google.ie's name server entry? Was it an authorised change, or did a malicious hacker gain access to IEDR's systems and make the change to hijack traffic for their own criminal ends?

Interestingly, internet listings describe Kulpreet Rana as a director of intellectual property at Google. Of course, it may not have been the real Kulpreet Rana who was responsible for the change - someone else might have been simply using their name.

Robtex provides an interesting graphic showing other websites that use the same nameserver (ns1.farahatz.net):

It will be interesting to see what - if anything - Google, the IEDR or MarkMonitor has to say about this. We'll update this post with more information as it becomes available.