Shaykh Mohammad SaleemDhorat (may Allah preserve him) has obtained Khilafat from 4 notable Mashayakh: 1. Hadhrat Moulana Mohammad Yusuf Ludhyanwi (Rahmatulahe Alayh) 2. Hadhrat Moulana Naeemullah Farooqi (hafizahullah) 3. Hadhrat Moulana Saifurahmaan (hafizahullah) - the khalifaah ofHafizul-Hadeeth Hadhrat Moulana Abdullah Darkhasti 4. Hadhrat Moulana Hashim (hafizahullah) - the khalifaah of Shaykh Hadeeth Hadhrat Moulana Mohammad Zakariyya Khandalawi (RahmatulaheAlayh) I hope this helps. Wassalaam