If Fifa decide this period constituted leaving the country, then his eligibility clock would probably start again from the time he returned to New Zealand. The five years would then expire in May 2016, when Durante would be 34.
Meanwhile, NZF might also be hoping Fifa don't come across the press release that accompanied Durante's selection in the Socceroos squad in February 2010, four months before the World Cup in South Africa.
"I'm rapt - very, very pleased. Every footballer wants to play for their country and to have this chance is fantastic," Durante said at the time, after being called into Pim Verbeek's squad for an Asian Cup match against Indonesia.
"When I came to Wellington people said my international chances would be dead and buried. I've never believed that, I never saw joining the Phoenix as a disadvantage and this is proof of that. I've been part of a training camp before so I know what to expect. That means I'll probably be a little more relaxed and be able to push my chances for South Africa."
While part of the squad, Durante did not take the field for the Socceroos, remaining eligible to play for the All Whites once he met the residency criterion.