https://www.livelaw.in/birth-of-child-during-continuance-of-a-valid-marriage-or-even-within-280-days-after-its-dissolution-is-conclusive-proof-that-child-was-legitimate-bombay-high-court/
Birth of child during continuance of a valid marriage or even within 280 days after its dissolution is conclusive proof that child was legitimate: Bombay High Court