Here you can check kujadosha dosh by giving your birth details. Kal Sarp Dosha one of the worst doshas which causes an effect on our mental and physical life. As a dosha of heredity it gives delays and misfortunes. It makes the people to live with no success and live for others. When all the planets are hemmed between Rahu and Ketu i.e., the moon's north node and the moon's south node Kaalsarp Yoga is formed. Complete Kaalsarp yoga is formed only when half of the chart is unoccupied by planets. Even if one planet is outside the Rahu Ketu Axis there is no Kaalsarp Yoga.