some additional official websites for educational boards in Pakistan where you can check the results for 9th and 10th class:
Board of Intermediate and Secondary Education Abbottabad (BISE Abbottabad): www.biseatd.edu.pk
Board of Intermediate and Secondary Education Peshawar (BISE Peshawar): www.bisep.com.pk
Board of Intermediate and Secondary Education Swat (BISE Swat): www.bisess.edu.pk
Board of Intermediate and Secondary Education Kohat (BISE Kohat): www.bisekt.edu.pk
Board of Intermediate and Secondary Education Malakand (BISE Malakand): www.bisemalakand.edu.pk
Board of Intermediate and Secondary Education Mardan (BISE Mardan): www.bisemdn.edu.pk
Board of Intermediate and Secondary Education Bannu (BISE Bannu): www.biseb.edu.pk
Board of Intermediate and Secondary Education Mirpurkhas (BISE Mirpurkhas): www.bisemirpurkhas.edu.pk
Board of Intermediate and Secondary Education Sukkur (BISE Sukkur): www.bisesuksindh.edu.pk
Board of Intermediate and Secondary Education Larkana (BISE Larkana): www.biselrk.edu.pk
educational boards in Pakistan for 9th and 10th class results
the official websites for some of the major educational boards in Pakistan for 9th and 10th class results:
Board of Intermediate and Secondary Education Lahore (BISE Lahore): www.biselahore.com
Board of Intermediate and Secondary Education Rawalpindi (BISE Rawalpindi): www.biserwp.edu.pk
Board of Intermediate and Secondary Education Gujranwala (BISE Gujranwala): www.bisegrw.edu.pk
Board of Intermediate and Secondary Education Faisalabad (BISE Faisalabad): www.bisefsd.edu.pk
Board of Intermediate and Secondary Education Multan (BISE Multan): www.bisemultan.edu.pk
Board of Intermediate and Secondary Education Bahawalpur (BISE Bahawalpur): www.bisebwp.edu.pk
Board of Intermediate and Secondary Education DG Khan (BISE DG Khan): www.bisedgkhan.edu.pk
The Board of Secondary Education in Khyber Pakhtunkhwa (KPK) is a separate educational board from the Sindh Boards.
If you are looking for the official website for KPK Board of Intermediate and Secondary Education (BISE) for 9th and 10th class results, it is www.bisess.edu.pk.
However, if you are specifically looking for Sindh Boards Education Results for 9th and 10th class, then the official website is www.bsek.edu.pk for the Board of Secondary Education Karachi (BSEK) and www.biseh.edu.pk for the Board of Intermediate and Secondary Education Hyderabad (BISEH).