Abu Hatim al-Razi: Truthful, and once: He understood the hadith
Ahmad ibn Shuayb al-Nasa'i: He is fine
Ibn Hajar al-Asqalani: Truthful
Authors of Tahrir Taqrib al-Tahdhib: Trustworthy, he is the Sheikh of al-Nasa'i and the father of Dawood and gathered many of the trustworthy