https://raw.githubusercontent.com/guardicore/labs_campaigns/master/Autodiscover/autodiscover-tlds.txt

Domains that are not included;

autodiscover.xn--3ds443g
autodiscover.xn--55qx5d
autodiscover.xn--6frz82g
autodiscover.xn--90amc.xn--p1acf
autodiscover.xn--fiq228c5hs
autodiscover.xn--fiqs8s
autodiscover.xn--io0a7i
autodiscover.xn--mk1bu44c
autodiscover.xn--mxtq1m
autodiscover.xn--ngbrx
autodiscover.xn--node
autodiscover.xn--qxam
autodiscover.xn--ses554g
autodiscover.xn--tckwe