It is Sunnah to sit while doing the athkar.However you can say it while leaving.

Sheikh, it is sunnah to read the adhkaar after fard salah. Do we have to sit at the place where i prayed until i finish the dhirk or can i do the dhikr while i am leaving the mosque.

Supplications | March 20, 2014 8:25 am
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Is it true that if you say “Allahumma ajirnee min an-naar” 7 times after maghrib you’ll be protrected from hell if you die that night?

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Sheikh, , I once read a hadeeth that was something like this: a companion of Prophet Muhammad PBUH asked if he should recite durood and send blessings to Prophet Muhammad PBUH all day long and Prophet Muhammad PBUH said this would be best for you.Can you please explain this hadeeth to me? This surely wouldn’t be counted as ‘dikhr’, would it? And if I recite more durood than do dikhr in a day, is that permissible?