PowerMTA™ 3.5r16 
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Domain Detail
namejiangnan.edu.cn
recipients0
kbytes0.0
active connections0
Queues
vmta recipients kbytes connections paused mode % recipients
vmta1 0 0.0 0 no normal 0%
Last Errors
vmtatimeerror
vmta12025-07-18 05:16:55SMTP service unavailable: "450 Too many concurrent connections from your IP [ORLs+t4qA9N4xMTjmdaPH2S+h+voi69UrcZF4v/LoF7N1JpQzfJJSXE= Blocked IP 49.65.97.5]. https://open.work.weixin.qq.com/help2/pc/20064" received from mxbiz2.qq.com (42.194.253.68) while connected from server1.weojf.cn (10.0.0.176) to mxbiz2.qq.com (42.194.253.68)
vmta12025-07-18 05:16:55SMTP service unavailable: "450 Too many concurrent connections from your IP [MbmMx8+oB+H1mgJwRdtAelTgXtNwLgYLKnUGLToPFPpbGE1yLr1a8Ks= Blocked IP 49.65.97.5]. https://open.work.weixin.qq.com/help2/pc/20064" received from mxbiz1.qq.com (183.47.104.46) while connected from server1.weojf.cn (10.0.0.176) to mxbiz1.qq.com (183.47.104.46)
vmta12025-07-18 05:16:41SMTP service unavailable: "450 Too many concurrent connections from your IP [Nu9f9OZKLqws03wt3QSp/Ugtwmo6tVBgeev4KgGK5zkEzs87gz4+q0c= Blocked IP 49.65.97.5]. https://open.work.weixin.qq.com/help2/pc/20064" received from mxbiz1.qq.com (183.47.104.46) while connected from server1.weojf.cn (10.0.0.176) to mxbiz1.qq.com (183.47.104.46)
vmta12025-07-18 05:16:41SMTP service unavailable: "450 Too many concurrent connections from your IP [N/u+XgB1UQZ79o2gud8j+4teWMDCUrr9a8uyLAFxObbWvWWDRnIr/18= Blocked IP 49.65.97.5]. https://open.work.weixin.qq.com/help2/pc/20064" received from mxbiz1.qq.com (183.47.104.46) while connected from server1.weojf.cn (10.0.0.176) to mxbiz1.qq.com (183.47.104.46)
vmta12025-07-18 05:16:41SMTP service unavailable: "450 Too many concurrent connections from your IP [Nu9f9OZKLqwsZYnMmQv1CsKH9zwKa/WhnQWXHBStkFKiJE3uBjxy6Kc= Blocked IP 49.65.97.5]. https://open.work.weixin.qq.com/help2/pc/20064" received from mxbiz2.qq.com (42.194.253.68) while connected from server1.weojf.cn (10.0.0.176) to mxbiz2.qq.com (42.194.253.68)
vmta12025-07-18 05:16:41SMTP service unavailable: "450 Too many concurrent connections from your IP [ORLs+t4qA9N4q2PnjGTOr79DzGjh/S970k9xMHuqjDkk87EuF1SRyhs= Blocked IP 49.65.97.5]. https://open.work.weixin.qq.com/help2/pc/20064" received from mxbiz2.qq.com (42.194.253.68) while connected from server1.weojf.cn (10.0.0.176) to mxbiz2.qq.com (42.194.253.68)
vmta12025-07-18 05:06:41SMTP service unavailable: "450 Too many concurrent connections from your IP [M0BS2NE0lcNPCMXrcqYGOa0TQ/Ryv9ljbHVuv6eTcmX6oxzcrahZvpc= Blocked IP 49.65.97.5]. https://open.work.weixin.qq.com/help2/pc/20064" received from mxbiz2.qq.com (42.194.253.68) while connected from server1.weojf.cn (10.0.0.176) to mxbiz2.qq.com (42.194.253.68)
vmta12025-07-18 05:06:40SMTP service unavailable: "450 Too many concurrent connections from your IP [Nu9f9OZKLqwsQnxlulIujKbT59Y67AYbk1dR++x4uYZeVdm4B8hd6ww= Blocked IP 49.65.97.5]. https://open.work.weixin.qq.com/help2/pc/20064" received from mxbiz2.qq.com (42.194.253.68) while connected from server1.weojf.cn (10.0.0.176) to mxbiz2.qq.com (42.194.253.68)
vmta12025-07-18 05:06:40SMTP service unavailable: "450 Too many concurrent connections from your IP [ORLs+t4qA9N4qW7nxN8aV4kBLP97Zdn80TAqtc/QdmSmid+Z6iBELp8= Blocked IP 49.65.97.5]. https://open.work.weixin.qq.com/help2/pc/20064" received from mxbiz2.qq.com (42.194.253.68) while connected from server1.weojf.cn (10.0.0.176) to mxbiz2.qq.com (42.194.253.68)
vmta12025-07-18 05:06:40SMTP service unavailable: "450 Too many concurrent connections from your IP [ORLs+t4qA9N4qW7nxN8aV4nVzdL0iX1N8suUZyDAK22t1lgsrbwMD5o= Blocked IP 49.65.97.5]. https://open.work.weixin.qq.com/help2/pc/20064" received from mxbiz2.qq.com (42.194.253.68) while connected from server1.weojf.cn (10.0.0.176) to mxbiz2.qq.com (42.194.253.68)