<x...@cuttingedgegrowersupply.com>: host mx01.1and1.com[74.208.5.21] refused to talk to me: 501 Syntax error in parameters or arguments
We are getting these rejects when attempting to send to addresses at this domain and only this domain (so far). Can someone provide some insight as to what might be happening here? How can it be fixed? -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:byrn...@harte-lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3