2026-06-07T12:43:59.077295+02:00 mail postfix/submission/smtpd[231786]: improper command pipelining ...
show more2026-06-07T12:43:59.077295+02:00 mail postfix/submission/smtpd[231786]: improper command pipelining after CONNECT from ec2-18-189-157-124.us-east-2.compute.amazonaws.com[18.189.157.124]: \n
2026-06-07T12:45:09.340088+02:00 mail postfix/submission/smtpd[231786]: improper command pipelining after CONNECT from ec2-18-189-157-124.us-east-2.compute.amazonaws.com[18.189.157.124]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-06-07T12:46:01.856735+02:00 mail postfix/submission/smtpd[231786]: improper command pipelining after CONNECT from ec2-18-189-157-124.us-east-2.compute.amazonaws.com[18.189.157.124]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
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2026-06-07T12:34:05.301703+02:00 mail postfix/smtpd[231685]: NOQUEUE: reject: RCPT from unknown[95.8 ...
show more2026-06-07T12:34:05.301703+02:00 mail postfix/smtpd[231685]: NOQUEUE: reject: RCPT from unknown[95.82.72.136]: 554 5.7.1 Service unavailable; Client host [95.82.72.136] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?95.82.72.136; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[0.0.0.0]>
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2026-06-06T20:35:02.870676+02:00 mail postfix/smtpd[220951]: improper command pipelining after CONNE ...
show more2026-06-06T20:35:02.870676+02:00 mail postfix/smtpd[220951]: improper command pipelining after CONNECT from ec2-3-142-232-179.us-east-2.compute.amazonaws.com[3.142.232.179]: \n
2026-06-06T20:35:13.656444+02:00 mail postfix/smtpd[220951]: improper command pipelining after CONNECT from ec2-3-142-232-179.us-east-2.compute.amazonaws.com[3.142.232.179]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-06-06T20:36:45.522904+02:00 mail postfix/smtpd[220951]: improper command pipelining after CONNECT from ec2-3-142-232-179.us-east-2.compute.amazonaws.com[3.142.232.179]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
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2026-06-06T18:45:31.379336+02:00 mail postfix/smtpd[219726]: NOQUEUE: reject: RCPT from unknown[85.1 ...
show more2026-06-06T18:45:31.379336+02:00 mail postfix/smtpd[219726]: NOQUEUE: reject: RCPT from unknown[85.132.10.172]: 554 5.7.1 Service unavailable; Client host [85.132.10.172] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?85.132.10.172; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[85.132.10.172]>
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2026-06-06T17:29:58.815835+02:00 mail postfix/submission/smtpd[218725]: improper command pipelining ...
show more2026-06-06T17:29:58.815835+02:00 mail postfix/submission/smtpd[218725]: improper command pipelining after CONNECT from mason.census.shodan.io[89.248.167.131]: \026\003\003\001\245\001\000\001\241\003\003\a\323\270\t{j\201q\364P;\v\243\302w\034\366\352\276\354\004\025\022\001:\252Wo\373_K6 \t\036l\352\r\316\336&;\353I\3355\221d\351'\304\364\036\a\375\364\313\333\202\350Q\342\342In\000\212\000\026\0003\000g\300\236\300\242\000\236\0009\000k\300\237\300\243\000\237
2026-06-06T17:29:59.607163+02:00 mail postfix/submission/smtpd[218724]: improper command pipelining after CONNECT from mason.census.shodan.io[89.248.167.131]: \026\003\003\001H\001\000\001D\003\003\324\275\354)$-\017\227\340x\177\021\206{P\2406\315\236e\361\374\a\243T9\260cI\021\311\a \000<\247\201\355\200\210\231\330\314\003\3604\021\274\261\273C\207\210\ny\371L\213\002\2006N\305\224\227\000D\300\023\300'\300/\300\024\300(\3000\300`\300a\300v\300w\314\250
2026-06-06T17:30:00.300922+02:00 mail postfix/submission/smtpd[218725]:
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2026-06-06T17:27:04.077080+02:00 mail postfix/smtpd[218678]: NOQUEUE: reject: RCPT from unknown[5.12 ...
show more2026-06-06T17:27:04.077080+02:00 mail postfix/smtpd[218678]: NOQUEUE: reject: RCPT from unknown[5.121.173.79]: 554 5.7.1 Service unavailable; Client host [5.121.173.79] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?5.121.173.79; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[5.121.173.79]>
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2026-06-06T14:11:04.327391+02:00 mail postfix/smtpd[216166]: NOQUEUE: reject: RCPT from unknown[79.1 ...
show more2026-06-06T14:11:04.327391+02:00 mail postfix/smtpd[216166]: NOQUEUE: reject: RCPT from unknown[79.137.177.37]: 554 5.7.1 Service unavailable; Client host [79.137.177.37] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?79.137.177.37; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[0.0.0.0]>
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2026-06-06T12:47:20.238964+02:00 mail postfix/submission/smtpd[215144]: improper command pipelining ...
show more2026-06-06T12:47:20.238964+02:00 mail postfix/submission/smtpd[215144]: improper command pipelining after CONNECT from ec2-18-218-146-4.us-east-2.compute.amazonaws.com[18.218.146.4]: \n
2026-06-06T12:48:23.429235+02:00 mail postfix/submission/smtpd[215144]: improper command pipelining after CONNECT from ec2-18-218-146-4.us-east-2.compute.amazonaws.com[18.218.146.4]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-06-06T12:50:09.400357+02:00 mail postfix/submission/smtpd[215192]: improper command pipelining after CONNECT from ec2-18-218-146-4.us-east-2.compute.amazonaws.com[18.218.146.4]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
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2026-06-06T11:53:15.645569+02:00 mail postfix/submission/smtpd[214430]: improper command pipelining ...
show more2026-06-06T11:53:15.645569+02:00 mail postfix/submission/smtpd[214430]: improper command pipelining after CONNECT from ec2-18-220-95-243.us-east-2.compute.amazonaws.com[18.220.95.243]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-06-06T11:53:21.346141+02:00 mail postfix/submission/smtpd[214430]: improper command pipelining after CONNECT from ec2-18-220-95-243.us-east-2.compute.amazonaws.com[18.220.95.243]: \n
2026-06-06T11:55:49.311149+02:00 mail postfix/submission/smtpd[214466]: improper command pipelining after CONNECT from ec2-18-220-95-243.us-east-2.compute.amazonaws.com[18.220.95.243]: \026\003\001\000\356\001\000\000\352\003\003\337 0\306\331\221\330G&[\020C\322\221t\312w\243\021\315\214J\364\260"f\333\352\267\026T\350 \330cj\251\330\214\032y+\a\023$#\376\nCn%\302\001cE,\347\3415\344\214\avh%\000&\314\250\314\251\300/\3000\300+\300,\300\023\300\t\300\024\300\n\000\234
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2026-06-06T07:16:26.644570+02:00 mail postfix/smtpd[211078]: NOQUEUE: reject: RCPT from unknown[60.3 ...
show more2026-06-06T07:16:26.644570+02:00 mail postfix/smtpd[211078]: NOQUEUE: reject: RCPT from unknown[60.31.182.18]: 554 5.7.1 Service unavailable; Client host [60.31.182.18] blocked using bl.spamcop.net; Blocked - see https://www.spamcop.net/bl.shtml?60.31.182.18; from=<[email protected]> to=<[email protected]> proto=ESMTP helo=<[60.31.182.18]>
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2026-06-05T19:41:29.906730+02:00 mail postfix/smtpd[201905]: improper command pipelining after CONNE ...
show more2026-06-05T19:41:29.906730+02:00 mail postfix/smtpd[201905]: improper command pipelining after CONNECT from ec2-3-19-245-189.us-east-2.compute.amazonaws.com[3.19.245.189]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-06-05T19:41:30.118543+02:00 mail postfix/smtpd[201905]: improper command pipelining after CONNECT from ec2-3-19-245-189.us-east-2.compute.amazonaws.com[3.19.245.189]: \n
2026-06-05T19:41:33.879938+02:00 mail postfix/smtpd[201905]: improper command pipelining after CONNECT from ec2-3-19-245-189.us-east-2.compute.amazonaws.com[3.19.245.189]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
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2026-06-05T19:15:43.555412+02:00 mail postfix/submission/smtpd[201587]: improper command pipelining ...
show more2026-06-05T19:15:43.555412+02:00 mail postfix/submission/smtpd[201587]: improper command pipelining after CONNECT from 86.195.132.66.censys-scanner.com[66.132.195.86]: \026\003\003\001\245\001\000\001\241\003\003\006\210A\277sx\203\024\275S\372\372\335_\336\257sb\004\345"\016\324}\225K\343\033ET\273\362 \263\177\224\364\313\322m]\200\204\307]8\333\315\325)vU\325\262MD\017LwL\272z0\264B\000\212\000\026\0003\000g\300\236\300\242\000\236\0009\000k\300\237\300\243\000\237
2026-06-05T19:15:44.720934+02:00 mail postfix/submission/smtpd[201587]: improper command pipelining after CONNECT from 86.195.132.66.censys-scanner.com[66.132.195.86]: \026\003\003\001V\001\000\001R\003\003\351\022\333p\245jm"J\027\354\357\021\r\352\231w\350\177\030\267/y\342\202\322\267"\266\263\034v \311\221H\2742\243\305\370\025K8a\036\032\3033\023\367\206^\322\317\357K\272\023/\234\342]\213\026\000F\300\022\300\a\314\024\023\001\023\002\314\251\300s\300r\300,\300\257\300\255
2026-06-05T19:15:45.239830+02:00 mail postf
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2026-06-05T18:36:31.546608+02:00 mail postfix/smtpd[201106]: improper command pipelining after CONNE ...
show more2026-06-05T18:36:31.546608+02:00 mail postfix/smtpd[201106]: improper command pipelining after CONNECT from ec2-18-223-0-48.us-east-2.compute.amazonaws.com[18.223.0.48]: \n
2026-06-05T18:36:44.985539+02:00 mail postfix/smtpd[201106]: improper command pipelining after CONNECT from ec2-18-223-0-48.us-east-2.compute.amazonaws.com[18.223.0.48]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-06-05T18:37:21.318309+02:00 mail postfix/smtpd[201106]: improper command pipelining after CONNECT from ec2-18-223-0-48.us-east-2.compute.amazonaws.com[18.223.0.48]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
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2026-06-05T11:15:19.681315+02:00 mail postfix/smtpd[195393]: improper command pipelining after CONNE ...
show more2026-06-05T11:15:19.681315+02:00 mail postfix/smtpd[195393]: improper command pipelining after CONNECT from 206.186.132.66.censys-scanner.com[66.132.186.206]: \026\003\003\001\245\001\000\001\241\003\003\336:\303\224\370\206GbJ\177\357{\373?\231T\251t|\332\310\263\213\276\276\030\362\246\v?f/ 8\000n<\016\367qj\020\255\217-\321#\245"\032\200\032\246;&@\256\332\250\005u.\t8D\000\212\000\026\0003\000g\300\236\300\242\000\236\0009\000k\300\237\300\243\000\237
2026-06-05T11:15:20.846444+02:00 mail postfix/smtpd[195393]: improper command pipelining after CONNECT from 206.186.132.66.censys-scanner.com[66.132.186.206]: \026\003\003\001V\001\000\001R\003\003\300\347\305\367\273q\277[\213\373NL\316dN.\304\261\303\024f\030F\314\027\310\215c\214"\023\271 \373\270.\262-\234}7'\bO4\240\036\217\3416\263\302\265"F\347\022\345\266j\317\355F\005:\000F\300\022\300\a\314\024\023\001\023\002\314\251\300s\300r\300,\300\257\300\255
2026-06-05T11:15:21.365330+02:00 mail postfix/smtpd[195393]: improper command
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2026-06-04T23:10:20.938874+02:00 mail postfix/submission/smtpd[185793]: improper command pipelining ...
show more2026-06-04T23:10:20.938874+02:00 mail postfix/submission/smtpd[185793]: improper command pipelining after CONNECT from battery.census.shodan.io[93.174.95.106]: \026\003\003\001\245\001\000\001\241\003\003\t\bZ\030\250Cy-\257_\001\020\376\230\324\223\271D^\367\375\356\373/\021Wygl\366\335& \227\247\210u\235`Rt\377\203\033\362\350\306H\t\300\322\347\241:h\250qn\376\205Gfz;\345\000\212\000\026\0003\000g\300\236\300\242\000\236\0009\000k\300\237\300\243\000\237
2026-06-04T23:10:21.141277+02:00 mail postfix/submission/smtpd[185793]: improper command pipelining after CONNECT from battery.census.shodan.io[93.174.95.106]: \026\003\003\001\245\001\000\001\241\003\0031\0341Z\t&\232\032\031j\257\027R\213\342\207\324}r2\365\373\216\3402;\353\003\261\203"\341 \230\037\202\342_\245\366s\3720SZ\347\345QB\v\257uO\327b_\236\234\346\216(\253\ra\357\000\212\000\005\000\004\000\a\000\300\000\204\000\272\000A\000\235\300\241\300\235\000=
2026-06-04T23:10:21.351571+02:00 mail postfix/submission/smtpd[185793
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2026-06-04T20:05:21.578160+02:00 mail postfix/smtpd[183341]: improper command pipelining after CONNE ...
show more2026-06-04T20:05:21.578160+02:00 mail postfix/smtpd[183341]: improper command pipelining after CONNECT from ec2-18-225-107-147.us-east-2.compute.amazonaws.com[18.225.107.147]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-06-04T20:05:21.579771+02:00 mail postfix/smtpd[183341]: improper command pipelining after CONNECT from ec2-18-225-107-147.us-east-2.compute.amazonaws.com[18.225.107.147]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-06-04T20:05:24.344701+02:00 mail postfix/smtpd[183341]: improper command pipelining after CONNECT from ec2-18-225-107-147.us-east-2.compute.amazonaws.com[18.225.107.147]: \n
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2026-06-04T19:32:47.673411+02:00 mail postfix/smtpd[182898]: improper command pipelining after CONNE ...
show more2026-06-04T19:32:47.673411+02:00 mail postfix/smtpd[182898]: improper command pipelining after CONNECT from ec2-18-226-65-237.us-east-2.compute.amazonaws.com[18.226.65.237]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-06-04T19:32:49.558171+02:00 mail postfix/smtpd[182898]: improper command pipelining after CONNECT from ec2-18-226-65-237.us-east-2.compute.amazonaws.com[18.226.65.237]: \n
2026-06-04T19:34:53.380733+02:00 mail postfix/smtpd[182925]: improper command pipelining after CONNECT from ec2-18-226-65-237.us-east-2.compute.amazonaws.com[18.226.65.237]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
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2026-06-04T18:17:57.372164+02:00 mail postfix/smtpd[181966]: improper command pipelining after CONNE ...
show more2026-06-04T18:17:57.372164+02:00 mail postfix/smtpd[181966]: improper command pipelining after CONNECT from ec2-3-14-15-145.us-east-2.compute.amazonaws.com[3.14.15.145]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-06-04T18:17:57.818212+02:00 mail postfix/smtpd[181966]: improper command pipelining after CONNECT from ec2-3-14-15-145.us-east-2.compute.amazonaws.com[3.14.15.145]: GET / HTTP/1.1\r\nHost: 212.56.41.64:25\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; Int
2026-06-04T18:18:00.800288+02:00 mail postfix/smtpd[181966]: improper command pipelining after CONNECT from ec2-3-14-15-145.us-east-2.compute.amazonaws.com[3.14.15.145]: \n
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2026-06-04T11:57:29.421237+02:00 mail postfix/submission/smtpd[177151]: improper command pipelining ...
show more2026-06-04T11:57:29.421237+02:00 mail postfix/submission/smtpd[177151]: improper command pipelining after CONNECT from ec2-3-137-154-39.us-east-2.compute.amazonaws.com[3.137.154.39]: \n
2026-06-04T11:57:52.608241+02:00 mail postfix/submission/smtpd[177151]: improper command pipelining after CONNECT from ec2-3-137-154-39.us-east-2.compute.amazonaws.com[3.137.154.39]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
2026-06-04T11:59:15.532647+02:00 mail postfix/submission/smtpd[177151]: improper command pipelining after CONNECT from ec2-3-137-154-39.us-east-2.compute.amazonaws.com[3.137.154.39]: GET / HTTP/1.1\r\nHost: 212.56.41.64:587\r\nUser-Agent: visionheight.com/scan Mozilla/5.0 (Macintosh; In
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2026-06-04T05:37:53.220268+02:00 mail postfix/smtpd[171952]: improper command pipelining after CONNE ...
show more2026-06-04T05:37:53.220268+02:00 mail postfix/smtpd[171952]: improper command pipelining after CONNECT from unknown[128.14.225.253]: \026\003\001\000\374\001\000\000\370\003\0030(\337'\223\\f\214\tN\204~E\264\3478iX\267x\202\377\324BD\363\275\342\035\253\262\347 \310\256.X:\031Q\341z\224\236\247\250%@\301S\356\201\367\t\373\343\020\247l\\i} F\310\0004\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
2026-06-04T05:38:12.170485+02:00 mail postfix/smtpd[171958]: improper command pipelining after CONNECT from unknown[128.14.225.253]: \026\003\001\000\306\001\000\000\302\003\003R\254?c\305\177\037\2138\337\253\277Y\n\247\251f\363^\362\032c\211\263dV\nOo\277\256G \276|\350x\036UT\201\206Wt\t\250\253\277t\361b\374\250yZ\212\251\300\v:\231N\340\266\340\000.\314\250\314\251\300/\3000\300+\300,\300\t\000\236\314\250\314\252\0003
2026-06-04T05:38:13.059304+02:00 mail postfix/smtpd[171952]: improper command pipelining after CONNECT from unknown[128.14.225.253]: \026\003\003\0
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