# Pitru Dosha Check โ€” free Vedic astrology calculator Your Sun and the nodes โ€” the paternal-line pattern, honestly. ๐Ÿชถ Pitru Dosha Check is one of 40 free instruments on Supastro. It runs without a subscription and computes from the same NASA JPL-based engine as the paid product. ## What it does The honest Pitru Dosha check: whether your Sun sits with Rahu or Ketu, or in the 9th with the nodal axis, what that says about the family line and career consolidation, and how to honour it โ€” never a curse. ## What it costs Nothing. Pitru Dosha Check is free and needs no subscription. Supastro publishes 40 free instruments in total. ## Related pages - [All 40 free instruments](https://supastro.com/tools) โ€” the full directory - [What Supastro is](https://supastro.com) โ€” the platform overview - [How Supastro calculates](https://supastro.com/how-it-works) โ€” birth data to answer --- Source: https://supastro.com/tools/pitru-dosha ยท Supastro is an AI astrology platform for Vedic astrology (Jyotish), built as Vedic Super Intelligence (SI), by Quantum Karma, Bangalore, India. Chart positions are computed from NASA JPL ephemeris data on the Lahiri (Chitrapaksha) ayanamsa. 40 instruments are free to use.