Recent reportsWe have received reports of abusive activity from this IP address within the last week. It is
potentially still actively engaged in abusive activities.
NOQUEUE - IP: 34.145.136.212 - Nov 8 07:38:16 plesk postfix/smtpd[4086465]: NOQUEUE: reject: RCPT from 212.136.145.34.bc.googleusercontent.com[34.145.136.212]: 554 5.7.1 Service unavailable; Client host [34.145.136.212] blocked using dnsbl-2.uceprot ...
show moreNOQUEUE - IP: 34.145.136.212 - Nov 8 07:38:16 plesk postfix/smtpd[4086465]: NOQUEUE: reject: RCPT from 212.136.145.34.bc.googleusercontent.com[34.145.136.212]: 554 5.7.1 Service unavailable; Client host [34.145.136.212] blocked using dnsbl-2.uceprotect.net; Net 34.144.0.0/13 is UCEPROTECT-Level2 listed because 594 impacts are seen from GOOGLE-CLOUD-PLATFORM, US/AS396982 there. See: https://[site]/rblcheck.php?ipr=34.145.136.212 / Net 34.144.0.0/14 is UCEPROTECT-Level2 listed because 387 impacts are seen from GOOGLE-CLOUD-PLATFORM, US/AS396982 there. See: https://[site]/rblcheck.php?ipr=34.145.136.212; from=<[email protected]> to=<[customer]> proto=SMTP helo=<surveymethods.com>
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Sep 27 08:45:22 mail postfix/postscreen[464180]: PREGREET 26 after 0.04 from [34.145.136.212]:36984: HELO class-templates.com\r\n
Sep 27 08:47:54 mail postfix/postscreen[464180]: PREGREET 28 after 0.04 from [34.145.136.212]:41458: HELO puttingmetoget ...
show moreSep 27 08:45:22 mail postfix/postscreen[464180]: PREGREET 26 after 0.04 from [34.145.136.212]:36984: HELO class-templates.com\r\n
Sep 27 08:47:54 mail postfix/postscreen[464180]: PREGREET 28 after 0.04 from [34.145.136.212]:41458: HELO puttingmetogether.com\r\n
Sep 27 08:50:51 mail postfix/postscreen[464180]: PREGREET 26 after 0.04 from [34.145.136.212]:44636: HELO civitaslearning.com\r\n
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08 Aug 2026 14:41:57UTC:spam e-mail originating from IP address 34.145.136.212 failing dmarc criteria of sending domain <[email protected]> (e.g. unauthorized by sending domain)