Don't mean to be redundant. I have been reading through the threads. I can't hardly keep up with you Anons.
Zulu Time Zones are used in the aviation and military as another name for UTC. An email sent from someone in the Zulu Time Zone (Z) time zone will have the time zone listed as "+0000" in the headers of the email. (However, "+0000" does not have to be in Zulu Time Zone, as other time zones could have the same UTC offset). Zulu Time Zone is also commonly used at sea between longitudes 7.5° West and 7.5° East.