Has Google been hijacked?

What’s up with this? Whenever I tried to go to Google for a while this afrternoon, I got this site.
Somebodys DNS numbers were scrambled. Or something more sinister is afoot.
Anyone else experience this?
This apparently has happened before, back in May with the same SoGoSearch site returning whenever someone tried to go to Google. Back then, it was blamed on a DNS glitch.
Today’s incident began a little after 1 p.m. ET.
UPDATE Google is back at 1:54 p.m.