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  3. Everyone knows what an email address is, right? (Quiz)

Everyone knows what an email address is, right? (Quiz)

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  • scoopta@programming.devS [email protected]

    I can't even view it...I get a TLS error

    nailbar@sopuli.xyzN This user is from outside of this forum
    nailbar@sopuli.xyzN This user is from outside of this forum
    [email protected]
    wrote last edited by
    #111

    My phone blocked the site, citing "harmful content"

    1 Reply Last reply
    0
    • C [email protected]

      Also as the registrant of one of those new fancy TLDs, much like the owner of this website (email.wtf), their own email addresses will fail those stupid email validation checks that only believe in example@example.[com|net|org]

      Shitty websites will fail "[email protected]", guaranteed - despite it being 100% valid AND potentially live.

      Source - I have a ".family" domain for my email server. Totally functional, but some shitty websites refuse to believe it.

      A This user is from outside of this forum
      A This user is from outside of this forum
      [email protected]
      wrote last edited by
      #112

      Same as I have a .party domain. So I made a place holder (looking at you progressive) email [email protected]

      1 Reply Last reply
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      • T [email protected]
        This post did not contain any content.
        C This user is from outside of this forum
        C This user is from outside of this forum
        [email protected]
        wrote last edited by
        #113

        I scored 16/21 on https://e-mail.wtf/ and all I got was this lousy text to share on social media.

        I feel pretty good about that

        1 Reply Last reply
        16
        • C [email protected]

          Also as the registrant of one of those new fancy TLDs, much like the owner of this website (email.wtf), their own email addresses will fail those stupid email validation checks that only believe in example@example.[com|net|org]

          Shitty websites will fail "[email protected]", guaranteed - despite it being 100% valid AND potentially live.

          Source - I have a ".family" domain for my email server. Totally functional, but some shitty websites refuse to believe it.

          B This user is from outside of this forum
          B This user is from outside of this forum
          [email protected]
          wrote last edited by
          #114

          I have a spam collecting address @freemail.hu , the domain is live and working since 96, sometimes it's not accepted, because it's not Gmail I guess

          1 Reply Last reply
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          • T [email protected]
            This post did not contain any content.
            mikelius@lemmy.mlM This user is from outside of this forum
            mikelius@lemmy.mlM This user is from outside of this forum
            [email protected]
            wrote last edited by
            #115

            And after that, I now can't wait for the next pull request with a regular expression on email validation to come through.

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            • T [email protected]
              This post did not contain any content.
              G This user is from outside of this forum
              G This user is from outside of this forum
              [email protected]
              wrote last edited by
              #116

              I vaguely remember a panel where a guy went through various cases like these.

              One of the things that stood out is that not every email provides implements the same specs, so one provider might allow you to set up a "valid" email address that might not be able to communicate with other providers as they consider it "invalid".

              1 Reply Last reply
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              • ikidd@lemmy.worldI [email protected]

                I gave up when I got like 5 wrong. I've ran mail servers for decades, most of the invalid "valids" would get rejected by any mailservers I've administered.

                xatolos@reddthat.comX This user is from outside of this forum
                xatolos@reddthat.comX This user is from outside of this forum
                [email protected]
                wrote last edited by
                #117

                Just because it's not something you'd use anymore doesn't mean it isn't valid.

                WEP is still a valid form of wireless encryption, but no one would use it anymore (and so would be obsolete). It's still a part of the 802.11 standard.

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                • I [email protected]

                  Let us recite the email validator’s oath:

                  If it has something before the @, something between the @ and the ., and something after the ., it’s valid enough.

                  T This user is from outside of this forum
                  T This user is from outside of this forum
                  [email protected]
                  wrote last edited by
                  #118

                  Fails for when there is no TLD. Just send an email and validate a response eg from a link.

                  I 1 Reply Last reply
                  2
                  • P [email protected]

                    I didn't understand this one. How do you have a no dot domain? Like you need to distinguish from example.com or example.wtf

                    Edit: do you mean if you own .google you can have your email@google address?

                    mobotsar@sh.itjust.worksM This user is from outside of this forum
                    mobotsar@sh.itjust.worksM This user is from outside of this forum
                    [email protected]
                    wrote last edited by [email protected]
                    #119

                    In response to your edit.

                    Yes, or countries could use their cctld, e.g. email@us or noreply@uk.

                    Or any tld owner could do the same with theirs, of course.

                    P 1 Reply Last reply
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                    • P [email protected]

                      I didn't understand this one. How do you have a no dot domain? Like you need to distinguish from example.com or example.wtf

                      Edit: do you mean if you own .google you can have your email@google address?

                      A This user is from outside of this forum
                      A This user is from outside of this forum
                      [email protected]
                      wrote last edited by
                      #120

                      you could also send mails within your local network, the hostname just has to resolve and have a mail service running

                      1 Reply Last reply
                      0
                      • L [email protected]

                        Yeah I have a .engineering for my biz. I also registered mycompanyengineering.com to get through places that won’t take the new TLDs.

                        Usually banks.

                        appoxo@lemmy.dbzer0.comA This user is from outside of this forum
                        appoxo@lemmy.dbzer0.comA This user is from outside of this forum
                        [email protected]
                        wrote last edited by
                        #121

                        Seems like a weird choice as the primary TLD.
                        I'd switch it just to reduce the annoying typing hassle and to avoid misspelling.

                        It's already unusual if I say "My email is [email protected]"
                        And that trips so many persons.
                        First: I have my own domain
                        Second: It's not gmail, apple or a local provider
                        Third: The TLD isnt .de or .com but .eu

                        1 Reply Last reply
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                        • T [email protected]
                          This post did not contain any content.
                          iavicenna@lemmy.worldI This user is from outside of this forum
                          iavicenna@lemmy.worldI This user is from outside of this forum
                          [email protected]
                          wrote last edited by
                          #122

                          13/21, seems like I am not significantly different from random guessing

                          G U 2 Replies Last reply
                          16
                          • iavicenna@lemmy.worldI [email protected]

                            13/21, seems like I am not significantly different from random guessing

                            G This user is from outside of this forum
                            G This user is from outside of this forum
                            [email protected]
                            wrote last edited by
                            #123

                            Got the same, I can't believe how many weird comments and extra random things can get added into an email address.

                            1 Reply Last reply
                            6
                            • P [email protected]

                              nice. though valid but obsolete is not a thing... if it's obsolete it's invalid.

                              G This user is from outside of this forum
                              G This user is from outside of this forum
                              [email protected]
                              wrote last edited by
                              #124

                              Agreed! (because then I would get 3 more points on the test)

                              1 Reply Last reply
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                              • T [email protected]

                                Fails for when there is no TLD. Just send an email and validate a response eg from a link.

                                I This user is from outside of this forum
                                I This user is from outside of this forum
                                [email protected]
                                wrote last edited by
                                #125

                                No. The number of users who have a real email with no TLD is far less than the number of users who will accidentally type an email with no TLD if you don’t validate on the front end.

                                I’m here to help 99.9% of users sign up correctly, not to be completely spec-compliant for the 0.1% who think they’re special.

                                U 1 Reply Last reply
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                                • tomasekeli@programming.devT [email protected]

                                  I don't validate emails, I test them.

                                  That's your email? OK, what did we send it? if we couldn't send to it or the user can't read it there's no reason to accept it.

                                  OK, maybe I do some light validation first, but I don't trust the email address just because it's email-address-shaped.

                                  G This user is from outside of this forum
                                  G This user is from outside of this forum
                                  [email protected]
                                  wrote last edited by
                                  #126

                                  Hooray, you have better security than Apple, who won't let me use my own email because some idiot in Australia used it first.

                                  1 Reply Last reply
                                  1
                                  • C [email protected]

                                    Also as the registrant of one of those new fancy TLDs, much like the owner of this website (email.wtf), their own email addresses will fail those stupid email validation checks that only believe in example@example.[com|net|org]

                                    Shitty websites will fail "[email protected]", guaranteed - despite it being 100% valid AND potentially live.

                                    Source - I have a ".family" domain for my email server. Totally functional, but some shitty websites refuse to believe it.

                                    N This user is from outside of this forum
                                    N This user is from outside of this forum
                                    [email protected]
                                    wrote last edited by
                                    #127

                                    I'm not sure I blame the sites. The spec is so complex that it's not even possible to know which regex to use

                                    A B U 3 Replies Last reply
                                    0
                                    • N [email protected]

                                      I'm not sure I blame the sites. The spec is so complex that it's not even possible to know which regex to use

                                      A This user is from outside of this forum
                                      A This user is from outside of this forum
                                      [email protected]
                                      wrote last edited by
                                      #128
                                      const emailRegExp = /^[\w.!#$%&'*+/=?^`{|}~-]+@[a-z\d-]+(?:\.[a-z\d-]+)*$/i;
                                      

                                      per the HTML specification. From https://developer.mozilla.org/en-US/docs/Learn_web_development/Extensions/Forms/Form_validation#validating_forms_without_a_built-in_api

                                      N 1 Reply Last reply
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                                      • A [email protected]
                                        const emailRegExp = /^[\w.!#$%&'*+/=?^`{|}~-]+@[a-z\d-]+(?:\.[a-z\d-]+)*$/i;
                                        

                                        per the HTML specification. From https://developer.mozilla.org/en-US/docs/Learn_web_development/Extensions/Forms/Form_validation#validating_forms_without_a_built-in_api

                                        N This user is from outside of this forum
                                        N This user is from outside of this forum
                                        [email protected]
                                        wrote last edited by
                                        #129

                                        That's one very random place to find that. There are a lot of different one and there is no way we all just agree to use that one.

                                        Look art his site that shows a more complete and (in theory) official website. While also explaining that there is no regex that is perfect

                                        https://emailregex.com/

                                        (Compete regex for the lazy)

                                        (?:\[a-z0-9!#$%&'\*+/=?^\_\`{|}\~-]+(?:\\.\[a-z0-9!#$%&'\*+/=?^\_\`{|}\~-]+)\*|"(?:\[\x01-\x08\x0b\x0c\x0e-\x1f\x21\x23-\x5b\x5d-\x7f]|\\\\\[\x01-\x09\x0b\x0c\x0e-\x7f])\*")@(?:(?:\[a-z0-9]\(?:\[a-z0-9-]\*\[a-z0-9])?\\.)+\[a-z0-9]\(?:\[a-z0-9-]\*\[a-z0-9])?|\\\[(?:(?:25\[0-5]|2\[0-4]\[0-9]|\[01]?\[0-9]\[0-9]?)\\.){3}(?:25\[0-5]|2\[0-4]\[0-9]|\[01]?\[0-9]\[0-9]?|\[a-z0-9-]\*\[a-z0-9]:(?:\[\x01-\x08\x0b\x0c\x0e-\x1f\x21-\x5a\x53-\x7f]|\\\\\[\x01-\x09\x0b\x0c\x0e-\x7f])+)\\])
                                        
                                        A 1 Reply Last reply
                                        0
                                        • T [email protected]
                                          This post did not contain any content.
                                          S This user is from outside of this forum
                                          S This user is from outside of this forum
                                          [email protected]
                                          wrote last edited by [email protected]
                                          #130

                                          I rage quit gave up at 12.

                                          A fork bomb is apparently a valid email address.

                                          I quit, this is stupid.

                                          1 Reply Last reply
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