• Determine Internet connection type from originating IP Adress

    I have read that there are some "IP Address Locator" websites, that when you enter the Originating IP Address from the emails Return Path, it will be able to tell you the internet connection type that was used to send the email. Can anyone point me to the website that can do this?

    JEB15 pointsBadges:
  • SMTP – Send PDF using SNDDST to fax server

    I would like to know if it is possible to send a PDF document using fax # and fax server domain name instead of regular e-mail address. In the affirmative, could you provide me the e-mail address syntax?

    trekgirl85030 pointsBadges:
  • Unable to send mail outside the Intranet

    There was a SMTP communication problem with the recipient's email server. Please contact your system administrator. <mail-server.majcsc.gov #5.5.0 smtp;550 OU-001 Mail rejected by Windows Live Hotmail for policy reasons. Reasons for rejection may be related to content with spam-like...

    Patrickdcruze5 pointsBadges:
  • SMTP queues sending spam. How can I find what PC is sending these messages?

    A question submitted on SearchExchange.com It appears a PC on our network has a virus. This morning I found a few hundred messages in the SMTP queues being sent from security@eppi-card.com and security@eppi-card.co.us to hundreds of domains. Is there a way to see which PC sent these messages? Maybe...

    ITKE351,865 pointsBadges:
  • SMTP address/ip outgoing

    I have Exchange Server 2003. There is only one exchange server on the environment. All my incoming mails are coming via a gateway device. But I don't know how my outgoing mails are going. Is there anyway I can see the IP / address of my outgoing smtp server in exchange? In my connector i'm using...

    Pree70 pointsBadges:
  • SharePoint stopped sending email notifications after SSL installation

    Mod: This question was submitted to our Moderator inbox. There is a issue tracking system developed by some other developer (on vacation) and it was working fine until sometime back it seems. The flow was issue is logged --> it goes to SMTP server (located in some other country) -->email...

    BrentSheets6,925 pointsBadges:
  • Exchange 2003, Email not being sent, SMTP Service unresponsive when unloading

    We are having a problem with outbound email not being sent. We have a Microsoft 2003 SBS with SP2 and Exchange 2003. I have loaded all OS and Exchange updates that I find. Still doesn't want to send out emails until I either reboot the server or unload the SMTP service. When I try you unload the...

    CHEF35 pointsBadges:
  • Edit SMTP reply codes?

    Is it possible to change the SMTP session reply codes? We must change the following message given by our edge server. "550 5.7.1 Message rejected as spam by Content Filtering." Anyone?

    Jesper5 pointsBadges:
  • How to send SMTP emails through Office 365

    We've been testing Office 365 and we have an email account on the Exchange Online service. Now, we're trying to connect a LOB application that would be able to send SMTP emails from our account. But the Exchange 365 platform requires TSL encryption on port 587 and we have a feature of...

    ITKE351,865 pointsBadges:
  • Exchange 2003 I need to setup an additional (third) domain name for our client in Exchange for email purposes only. I setup the MX record to point to the mail server

    I need to setup an additional (third) domain name for our client in Exchange for email purposes only. I setup the MX record to point to the mail server. Then what is the best way to configure the exchange server for this new domain? Do I need to add a new SMTP connector?

    Juke5 pointsBadges:
  • Can’t send emails outside my domain using Exchange 2007

    I'm currently able to send emails using the typical C# SMTP through Exchange 2007 (as long as the from / to are within my domain). But when I try to send them outside the domain, I get this error message: Exception Details: System.Net.Mail.SmtpFailedRecipientException: Mailbox unavailable. The...

    ITKE351,865 pointsBadges:
  • How do I make sure that the SMTP relay is turned on for the Exchange Server 2003?

    How can I make sure that the SMTP relay is turned on for the Exchange Server 2003?

    ITKE351,865 pointsBadges:
  • How do I send/receive email directly from the Exchange 2003 server?

    I am the system administrator for my company. We have an internal domain (abc.com) and an external domain (abc.com) with the same name for the Internet service provider (ISP). The ISP hosts some of our email, and we send and receive our email through SMTP and POP3 in Microsoft Outlook. Internally,...

    Exchange Ask the Experts580 pointsBadges:
  • Exchange 2000 can send but can’t receive

    I'm having a problem with our Exchange 2000 Server, we can send and receive emails outside but unfortunately the recipients cant receive our email...I've tried everything but still it doesn't works.. Any help is appreciated, Many thanks in advance. JAYSON

    Jaysoncruz15 pointsBadges:
  • What route does an email take to my machine?

    How do emails work? For example, let's assume that you are sending an email from your ISP account to my email address at GFI. What route does the email take from your machine to reach me? Which are the protocols involved? What protocols do you use often? Please mention the port numbers used.

    Kecy15 pointsBadges:
  • How can I stop spoofed email with Lotus Domino 5 without enabling reverse DNS

    On a Domino 5.010 smtp gateway, who send to internet  from x.x@domain.com and receive from internet to x.x@domain.com, how configure anti spoofing  (users from domain.com oganization receive mail from their own domain  ...@domain .com), of course withour using reverse DNS. thanks.

    Marka755 pointsBadges:
  • Exchange 2000 outgoing SSL

    I have been using exchange server 2000 for a year sending all outbound email through an SMTP connector to SBCGLOBAL.NET with no problems. This last week they changed their protocol to use SMTP with SSL and Authentication to SMTP.ATT.YAHOO.COM. My system stopped working. I have tried to reconfigure...

    InsuranceMan15 pointsBadges:
  • How to add second email domain with new recipient policy

    Hello, I already have an email domain in place abc.com. I need to be able to add a second email domain 123.com with a new recipient policy. I have 5 new users to add to active directory that will need to utilize only 123.com. then possibly one or two users that will need both domains from the...

    15785 pointsBadges:
  • Block IP ranges from connecting to Exchange servers smtp 2005

    Running Exchange 2005 is there a way to block specific IP ranges from our smtp server? Spammers keep trying to send spam and brute force passwords locking users out.

    Karl Gechlik9,860 pointsBadges:
  • Related to AutoMail using SMTP server

    When I send email at sender side, it will display mail has been sent but at receiver side receiver inbox don't have that email. What should be problem?

    jaymataji20 pointsBadges:

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