If you want to do it yourself this are all the ways I used to tried.
1.Use scrapebox and put site:tumblr.com in the foorprint use any keyword you want the more keyword the better result then scrape it all and wait after that use free add on scrapebox alive check make sure that you setup is 404 then click start .If you see any site that result is yes tadaaa!!! that's the one is expired .learn more about scrapebox stick to this guy guideline
@loopline
benefit: Scrapebox is very fun to use and learn .The more you creative the greater result you get
2.Use Domain hunter gatherer this is amazing software from BHW member
@jimbobo2779 .Very amazing software from my real expirience worth the price
benifit: Software is specific build to find expired 2.0 and expired domain.Easy to use even the first time
But wait If you wanna try then try yourself but it will consume your time alot !!! look at my past post lol
https://www.blackhatworld.com/seo/tumblr-issue.950397/#post-10166764 .So this is the third method you can get expired tumblr.
3.Buy it !!! Check this guy
@Nargil .He is the one to contact when you need expired domain/2.0
It look like I advertise them but no I don't know anyone that I mention in personal .All It's from my real expirience .
Cheer
