<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta content="text/html;charset=UTF-8" http-equiv="Content-Type"></head><body ><div style="font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 10pt;"><div>Hi Jaromir<br></div><div><br></div><div>Thanks for the advice.<br></div><div><br></div><div>I tried both and they error out.<br></div><div><br></div><div>Something is missing on my end and I do not know what.<br></div><div><br></div><div>From my workstation, using "mutt" email client, I can send an email to my zoho.com account.<br></div><div><br></div><div><br></div><div>It is recieved at the zoho with <a target="_blank" href="mailto:wm@tinker.menmachinesmaterials.com">wm@tinker.menmachinesmaterials.com</a> <br></div><div>where "wm" is my username on my workstation * and "tinker" is the name of the workstation behind my run-of-the-mill LinkSys router<br></div><div><br></div><div>Unfortunately, when I try to reply from Zoho to the <a target="_blank" href="mailto:wm@tinker.menmachinesmaterials.com">wm@tinker.menmachinesmaterials.com</a> I get this:<br></div><div><br></div><div><br></div><div><blockquote style="border: 1px solid rgb(204, 204, 204); padding: 7px; background-color: rgb(245, 245, 245);"><div><span style="color: rgb(0, 0, 0); font-family: "Lato 2", sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">This message was created automatically by mail delivery software.</span><br></div><div><span style="color: rgb(0, 0, 0); font-family: "Lato 2", sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">A message that you sent could not be delivered to one or more of its recipients. This is a permanent error.</span><br></div><div><br></div><div><a style="color: rgb(89, 143, 222); cursor: pointer; font-family: "Lato 2", sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255);" target="_blank" href="mailto:wm@tinker.menmachinesmaterials.com">wm@tinker.menmachinesmaterials.com</a><span style="color: rgb(0, 0, 0); font-family: "Lato 2", sans-serif; font-size: 14px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; background-color: rgb(255, 255, 255); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial; display: inline !important; float: none;">, ERROR CODE :512 - 5.4.4 DNS error:NXDOMAIN. Domain not found :tinker.menmachinesmaterials.com</span><br></div></blockquote><div><br></div></div><div><br></div><div><br></div><div>I am not a sys-admin and those guys (you need one on any small team) can solve this stuff in a minute where it will take me days to begin to think correctly about the problem.<br></div><div>So, I let it slide. Then in a year or so, I try again, flail again, and turn to more important things.<br></div><div><br></div><div>To sum up...<br></div><div><br></div><div>something is sending mail out , correctly in my view. I assume this is "sendmail"<br></div><div>somthing is not recieving email coming in and routing it to my workstation...<br></div><div>I have tried allowing SMTP and POP3 on my Linksys and pointing to my workstation, but that is clearly not working no matter how many blind-flails I do.<br></div><div><br></div><div>I imagine I need to set up either (?) smtp on my workstation or POP3(?) on it and then the router will route "something" that way.<br></div><div><br></div><div>As you can see, my clarity is non-existent on this . Maybe next year...(:<br></div><div><br></div><div>t</div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div>*Longtime username. Back in the day, I would have different logins for different XWindow managers. "wm" is for WindowMaker , "bb" is for BlackBox, "e" is for Enlightenment... so it stuck. it is easy to type 'wm"<br></div><div><br></div><div><br></div></div><br></body></html>