Bill, It appears that 155.229.2.2 (postal.atlanta.net) may be blackholed. We were getting used to relay spam until a couple weeks ago when we worked in some sendmail filters to block use as a relay... -Dorn 32% traceroute 155.229.2.2 traceroute to 155.229.2.2 (155.229.2.2), 30 hops max, 40 byte packets 1 cisco5-160 (128.9.160.5) 1.655 ms 1.577 ms 1.511 ms 2 ln-gw32 (128.9.32.1) 2.283 ms 1.669 ms 1.558 ms 3 f1.border1.lax1.genuity.net (198.32.146.18) 3.674 ms 3.695 ms 3.444 ms 4 core1.sjc1.genuity.net (207.240.0.9) 15.563 ms 16.552 ms 15.574 ms 5 f12.border1.sjc1.genuity.net (207.240.1.34) 15.412 ms 15.767 ms 15.624 ms 6 207.240.24.62 (207.240.24.62) 15.962 ms 16.109 ms 19.516 ms 7 * * * 8 * * 207.240.24.62 (207.240.24.62) 17.361 ms !H 9 * * * 10 * 207.240.24.62 (207.240.24.62) 17.361 ms !H * 11 * * 207.240.24.62 (207.240.24.62) 18.26 ms !H 12 * * * 13 * * * 14 * 207.240.24.62 (207.240.24.62) 17.682 ms !H * 15 207.240.24.62 (207.240.24.62) 16.796 ms !H * * 16 * * * 17 * * * 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 207.240.24.62 (207.240.24.62) 18.063 ms !H * * 26 207.240.24.62 (207.240.24.62) 31.012 ms !H * 16.813 ms !H 33% -- --bill -----End of forwarded message-----