In case of such destruction of records, as aforesaid, any and all courts in such county having jurisdiction shall have power to inquire into the condition of any title to or interest in any land in such county, and to make all such orders, judgments and decrees as may be necessary to determine and establish said title or interest legal or equitable, against all persons known or unknown, and all liens existing on such land, whether by statute, judgment, mortgage, deed of trust or otherwise.