Anyone can write something on the internet fool.
The only Darod who would be somewhat related to Banu Hashim could be the Warsangeli. They have Haplogroup J at a small percentage, the onl problem is, their markers are ancient. 99% of Darod are E1b1b. They are pure Africans.
Banu Hashim are Haplogroup J1 when they tested some of the Ashraaf of Makkah.
Haters keep hating