what email domain do you use

[doflamingo]

I use gmail for working now 

[MadHatZ]

countermail.com it is very safe email providers.

[LouisVuitton]

I have a private email mailbox from a high end swiss provider that has great security precautions. I'd rather not post it public, but if you would like to know just message me and I will send you the provider.

[Dagol]

I'm currently using freenet.de.

[aysha9865]

I use gmail.com. it was the safest free email.

[springgers]

I use @gmail.com because it's very easy to type.

[CasinoBetGame]

Iam use gmail

[zoave.com]

I use Gmail because is light and have a responsive design being the best free email provider that you will find. I don't recommend Outlook.com and Yahoo because they are slow and have a bad interface.

[freemind1]

Gmail, it's fast and I never had any problems. I will continue using it until I find something better.

[LouisVuitton]

countermail.com it is very safe email providers.

what is countermail dot com, iam never hear about that
reputable and experisnce and trusted or not countermail

Countermail is legit, it has been around for years.

[nhatbon23]

Gmail

[ballet]

Surprising yahoo is no longer a contender for top spot despite being popular for a certain period but I frequently  use both yahoo and Gmail

[emezh10]

i use gmail only because  it is very simple to use it

[Theorin]

Best email is gmail, yahoo, hotmail, protonmail, GMX. I recommend gmail is the safest and fastest

[jeroldfaulkner]

I'm using countermail.com

[Cah Bagos]

I use free domain.. Gmail dot com

[Winter1986]

Mail.ru take a long time. More gmail.com also my registration.

[bawuketembemenak]

iam use gmail

[aferwqa]

Gmail

[marketone]

The usual suspect:
Hotmail
Gmail
Yahoomail 

Never heard of Countermail as the original poster indicated.
Will give them a try.