locked
What identifies an ISP? RRS feed

  • Question

  • My email is connected via cable to Bright House.  If my friend, using his computer but accessing the internet through my dsl modem, then goes to his own email program and sends an email, which ISP will be in the header of that sent email.  In other words, can my ISP be identified because he used my cable router to access his provider?
    Sunday, November 29, 2015 3:00 AM

Answers

All replies

  • For office outlook you can check here.

    https://support.office.com/en-sg/article/View-e-mail-message-headers-cd039382-dc6e-4264-ac74-c048563d212c

    https://support.office.com/en-US/article/View-the-Internet-header-information-for-an-email-message-5665156B-9192-471C-9AE1-47C668E60199

     You can also ask your ISP or in their forums or try them over here.

    http://answers.microsoft.com/en-us/office/forum/outlook?tab=Threads

    http://answers.microsoft.com/en-us/outlook_com/forum/oemail?tab=Threads

     

     

     


    Regards, Dave Patrick ....
    Microsoft Certified Professional
    Microsoft MVP [Windows]

    Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.


    • Edited by Dave PatrickMVP Sunday, November 29, 2015 1:01 PM
    • Proposed as answer by Just Karl Monday, November 30, 2015 4:22 PM
    • Marked as answer by Just Karl Tuesday, December 8, 2015 5:21 PM
    Sunday, November 29, 2015 11:24 AM
  • Hello,

    Generally,  the email will show as from your friend's email address, with the originating server being your ISP's (which is what it is in this case).

    Karl


    When you see answers and helpful posts, please click Vote As Helpful, Propose As Answer, and/or Mark As Answer.
    My Blog: Unlock PowerShell
    My Book: Windows PowerShell 2.0 Bible
    My E-mail: -join('6D73646E5F6B61726C406F75746C6F6F6B2E636F6D'-split'(?<=\G.{2})'|%{if($_){[char][int]"0x$_"}})

    Monday, November 30, 2015 4:24 PM
  • Hello,

    Generally,  the email will show as from your friend's email address, with the originating server being your ISP's (which is what it is in this case).

    Karl,

    FYI it never happens that way for me. Email I send no matter from who's internet provider always shows from my email address.

     

     

     


    Regards, Dave Patrick ....
    Microsoft Certified Professional
    Microsoft MVP [Windows]

    Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

    Monday, November 30, 2015 5:08 PM
  • Dave,

    The From line will show your email address.

    The message headers though, should show the IP address of the originating server.

    So, I guess it depends on how the friend connects.

    An Outlook POP3 client should connect to the friend's own mail server to send, IF it's correctly configured though.

    So, yes, the headers should show the friend's ISP's email server IP address as the originating server.

    Karl


    When you see answers and helpful posts, please click Vote As Helpful, Propose As Answer, and/or Mark As Answer.
    My Blog: Unlock PowerShell
    My Book: Windows PowerShell 2.0 Bible
    My E-mail: -join('6D73646E5F6B61726C406F75746C6F6F6B2E636F6D'-split'(?<=\G.{2})'|%{if($_){[char][int]"0x$_"}})

    Monday, November 30, 2015 6:22 PM
  • Karl, sure I get that about headers. It just seemed your reply read as something else.

     

     


    Regards, Dave Patrick ....
    Microsoft Certified Professional
    Microsoft MVP [Windows]

    Disclaimer: This posting is provided "AS IS" with no warranties or guarantees , and confers no rights.

    Monday, November 30, 2015 6:45 PM
  • It just seemed your reply read as something else. 

    Probably too little coffee on my end :)

    When you see answers and helpful posts, please click Vote As Helpful, Propose As Answer, and/or Mark As Answer.
    My Blog: Unlock PowerShell
    My Book: Windows PowerShell 2.0 Bible
    My E-mail: -join('6D73646E5F6B61726C406F75746C6F6F6B2E636F6D'-split'(?<=\G.{2})'|%{if($_){[char][int]"0x$_"}})

    Monday, November 30, 2015 8:35 PM