NOTE: As per NSDL's security protocols (Refer Circular No: NSDL/Helpdesk/Email-101/2025 & NSDL/POLICY/2011/0093),
all business partners must access e-DPM & DPM-SHR applications via MPLS network with DSC-based authentication by Jan 31, 2025.
Non-compliance may lead to restricted access to NSDL services.