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open relay |
Also found in: Wikipedia | 0.04 sec. |
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Typically refers to an e-mail server (SMTP server) that is configured to deliver any incoming mail to another mail server. In the past, open relays (open relay servers) were common, but today, most e-mail servers block all e-mail that does not originate with the customers of the service or employees of the company. The term may also apply to a proxy server that can be used by the general public. See spam relay and anonymous remailer. How to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit webmaster's page for free fun content. |
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Relying on the performances of several Daily News All-Area swimmers, Canyons won all five women's open relays. The alarm lights the red detect lamp on the front panel, it also closes a normally open relay contact closure to signal the detection event. A large portion of the spam sent daily is sent using an open relay to help spammers hide their identities. |
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open relay
