Caution: Translations of Quran and Ḥadīth may lead to possible misapplications and misinterpretations. This site is intended for students of sacred knowledge that are proficient in comprehending classical Arabic and have a strong foundation in Islamic sciences. Also note that religious injunctions rely on several aspects beyond what one may glean through reading individual aḥādīth.
Qurʾān Bukhārī Muslim Nasāʾī Abū Dāwūd Tirmidhī Ibn Mājah Mālik Aḥmad Dārimī Ḥākim Ibn Ḥibbān Ṭabarānī Nasāʾī's Kubrá Bayhaqī al-Luʾluʾ wa-al-Marjān Ibn Rajab's Fifty Riyāḍ al-Ṣāliḥīn Aḥmad's Zuhd Suyūṭī
bukhari:1004 – Musaddad > Ismāʿīl > Khālid > Abū Qilābah > Anas

The Qunut used to be recited in the Maghrib and the Fajr prayers.  

البخاري:١٠٠٤ – حَدَّثَنَا مُسَدَّدٌ قَالَ حَدَّثَنَا إِسْمَاعِيلُ قَالَ حَدَّثَنَا خَالِدٌ عَنْ أَبِي قِلاَبَةَ عَنْ أَنَسٍ قَالَ

كَانَ الْقُنُوتُ فِي الْمَغْرِبِ وَالْفَجْرِ  

See similar narrations below:

Collected by Bukhārī, Muslim, Ibn Ḥibbān
bukhari:798 – ʿAbdullāh b. Abū al-Aswad > Ismāʿīl > Khālid al-Ḥadhhāʾ > Abū Qilābah > Anas

The qunut [supplication before going down for prostration] used to be recited in the Maghrib and the Fajr prayers.  

البخاري:٧٩٨ – حَدَّثَنَا عَبْدُ اللَّهِ بْنُ أَبِي الأَسْوَدِ قَالَ حَدَّثَنَا إِسْمَاعِيلُ عَنْ خَالِدٍ الْحَذَّاءِ عَنْ أَبِي قِلاَبَةَ عَنْ أَنَسٍ ؓ قَالَ

كَانَ الْقُنُوتُ فِي الْمَغْرِبِ وَالْفَجْرِ  

muslim:678b – Ibn Numayr from my father > Sufyān > ʿAmr b. Murrah > ʿAbd al-Raḥman b. Abū Laylá > al-Barāʾ

Al-Bari' reported that the Messenger of Allah ﷺ observed Qunut in the dawn and evening (prayers).  

مسلم:٦٧٨b – وَحَدَّثَنَا ابْنُ نُمَيْرٍ حَدَّثَنَا أَبِي حَدَّثَنَا سُفْيَانُ عَنْ عَمْرِو بْنِ مُرَّةَ عَنْ عَبْدِ الرَّحْمَنِ بْنِ أَبِي لَيْلَى عَنِ الْبَرَاءِ قَالَ

قَنَتَ رَسُولُ اللَّهِ ﷺ فِي الْفَجْرِ وَالْمَغْرِبِ  

ibnhibban:1980 – Aḥmad b. Yaḥyá b. Zuhayr al-Ḥāfiẓ Bitustar > ʿUbaydullāh b. Muḥammad al-Ḥārithī Abū al-Rabīʿ > ʿAbd al-Raḥman b. Mahdī > Sufyān And Shuʿbah > ʿAmr b. Murrah > ʿAbd al-Raḥman b. Abū Laylá > al-Barāʾ b. ʿĀzib

[Machine] "The Prophet ﷺ used to perform the Qunut supplication in the Fajr (dawn) and Maghrib (evening) prayers."  

ابن حبّان:١٩٨٠ – أَخْبَرَنَا أَحْمَدُ بْنُ يَحْيَى بْنِ زُهَيْرٍ الْحَافِظُ بِتُسْتَرَ قَالَ حَدَّثَنَا عُبَيْدُ اللَّهِ بْنُ مُحَمَّدٍ الْحَارِثِيُّ أَبُو الرَّبِيعِ قَالَ حَدَّثَنَا عَبْدُ الرَّحْمَنِ بْنُ مَهْدِيٍّ عَنْ سُفْيَانَ وَشُعْبَةَ عَنْ عَمْرِو بْنِ مُرَّةَ عَنْ عَبْدِ الرَّحْمَنِ بْنِ أَبِي لَيْلَى عَنِ الْبَرَاءِ بْنِ عَازِبٍ

«أَنَّ النَّبِيَّ ﷺ قَنَتَ فِي الْفَجْرِ وَالْمَغْرِبِ»