PowerMTA™ 4.5r1 
mta.streamad.in 
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Domain Detail
namerocketmail.com
recipients9
kbytes247.9
active connections0
Queues
vmta recipients kbytes connections paused mode % recipients
pmta51-206 3 82.6 0 no normal 0%
pmta188-121 2 55.1 0 no normal 0%
pmta5-150 1 27.6 0 no normal 0%
pmta178-143 1 27.5 0 no normal 0%
pmta54-159 1 27.5 0 no normal 0%
pmta213-146 1 27.5 0 no normal 0%
Last Errors
vmtatimeerror
pmta213-146 2026-06-17 07:14:23 Error: "421 4.7.0 [TSS04] Messages from 213.32.59.146 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from sun.streamad.in (213.32.59.146) to mta5.am0.yahoodns.net (67.195.228.106)
pmta51-206 2026-06-17 07:14:03 Error: "421 4.7.0 [TSS04] Messages from 51.254.4.206 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from pluto.streamad.in (51.254.4.206) to mta7.am0.yahoodns.net (67.195.204.72)
pmta51-206 2026-06-17 07:14:02 Error: "421 4.7.0 [TSS04] Messages from 51.254.4.206 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from pluto.streamad.in (51.254.4.206) to mta7.am0.yahoodns.net (67.195.204.72)
pmta54-159 2026-06-17 07:13:53 Error: "421 4.7.0 [TSS04] Messages from 54.36.75.159 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from ceres.streamad.in (54.36.75.159) to mta6.am0.yahoodns.net (98.136.96.91)
pmta188-121 2026-06-17 07:13:34 Error: "421 4.7.0 [TSS04] Messages from 188.165.10.121 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from saturn.streamad.in (188.165.10.121) to mta5.am0.yahoodns.net (67.195.228.94)
pmta5-150 2026-06-17 07:13:30 Error: "421 4.7.0 [TSS04] Messages from 5.135.250.150 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from mercury.streamad.in (5.135.250.150) to mta7.am0.yahoodns.net (67.195.204.77)
pmta178-143 2026-06-17 07:13:10 Error: "421 4.7.0 [TSS04] Messages from 178.32.206.143 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from jupiter.streamad.in (178.32.206.143) to mta6.am0.yahoodns.net (67.195.228.111)
pmta213-146 2026-06-17 03:14:22 Error: "421 4.7.0 [TSS04] Messages from 213.32.59.146 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from sun.streamad.in (213.32.59.146) to mta6.am0.yahoodns.net (67.195.228.111)
pmta51-206 2026-06-17 03:14:01 Error: "421 4.7.0 [TSS04] Messages from 51.254.4.206 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from pluto.streamad.in (51.254.4.206) to mta7.am0.yahoodns.net (67.195.228.94)
pmta51-206 2026-06-17 03:14:00 Error: "421 4.7.0 [TSS04] Messages from 51.254.4.206 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from pluto.streamad.in (51.254.4.206) to mta7.am0.yahoodns.net (67.195.228.94)
pmta54-159 2026-06-17 03:13:52 Error: "421 4.7.0 [TSS04] Messages from 54.36.75.159 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from ceres.streamad.in (54.36.75.159) to mta5.am0.yahoodns.net (98.136.96.75)
pmta188-121 2026-06-17 03:13:33 Error: "421 4.7.0 [TSS04] Messages from 188.165.10.121 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from saturn.streamad.in (188.165.10.121) to mta6.am0.yahoodns.net (98.136.96.75)
pmta5-150 2026-06-17 03:13:29 Error: "421 4.7.0 [TSS04] Messages from 5.135.250.150 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from mercury.streamad.in (5.135.250.150) to mta7.am0.yahoodns.net (67.195.228.94)
pmta178-143 2026-06-17 03:13:09 Error: "421 4.7.0 [TSS04] Messages from 178.32.206.143 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from jupiter.streamad.in (178.32.206.143) to mta5.am0.yahoodns.net (67.195.204.79)
pmta213-146 2026-06-16 23:14:21 Error: "421 4.7.0 [TSS04] Messages from 213.32.59.146 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from sun.streamad.in (213.32.59.146) to mta7.am0.yahoodns.net (67.195.228.110)
pmta51-206 2026-06-16 23:13:59 Error: "421 4.7.0 [TSS04] Messages from 51.254.4.206 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from pluto.streamad.in (51.254.4.206) to mta6.am0.yahoodns.net (98.136.96.76)
pmta51-206 2026-06-16 23:13:58 Error: "421 4.7.0 [TSS04] Messages from 51.254.4.206 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from pluto.streamad.in (51.254.4.206) to mta6.am0.yahoodns.net (98.136.96.76)
pmta54-159 2026-06-16 23:13:51 Error: "421 4.7.0 [TSS04] Messages from 54.36.75.159 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from ceres.streamad.in (54.36.75.159) to mta5.am0.yahoodns.net (67.195.204.72)
pmta188-121 2026-06-16 23:13:32 Error: "421 4.7.0 [TSS04] Messages from 188.165.10.121 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from saturn.streamad.in (188.165.10.121) to mta7.am0.yahoodns.net (98.136.96.76)
pmta5-150 2026-06-16 23:13:28 Error: "421 4.7.0 [TSS04] Messages from 5.135.250.150 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from mercury.streamad.in (5.135.250.150) to mta6.am0.yahoodns.net (98.136.96.76)
pmta178-143 2026-06-16 23:13:08 Error: "421 4.7.0 [TSS04] Messages from 178.32.206.143 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from jupiter.streamad.in (178.32.206.143) to mta7.am0.yahoodns.net (98.136.96.76)
pmta213-146 2026-06-16 19:14:20 Error: "421 4.7.0 [TSS04] Messages from 213.32.59.146 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from sun.streamad.in (213.32.59.146) to mta5.am0.yahoodns.net (98.136.96.91)
pmta51-206 2026-06-16 19:13:57 Error: "421 4.7.0 [TSS04] Messages from 51.254.4.206 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from pluto.streamad.in (51.254.4.206) to mta6.am0.yahoodns.net (67.195.204.77)
pmta54-159 2026-06-16 19:13:50 Error: "421 4.7.0 [TSS04] Messages from 54.36.75.159 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from ceres.streamad.in (54.36.75.159) to mta7.am0.yahoodns.net (98.136.96.76)
pmta188-121 2026-06-16 19:13:31 Error: "421 4.7.0 [TSS04] Messages from 188.165.10.121 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from saturn.streamad.in (188.165.10.121) to mta5.am0.yahoodns.net (98.136.96.91)
pmta5-150 2026-06-16 19:13:27 Error: "421 4.7.0 [TSS04] Messages from 5.135.250.150 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from mercury.streamad.in (5.135.250.150) to mta6.am0.yahoodns.net (67.195.228.111)
pmta178-143 2026-06-16 19:13:06 Error: "421 4.7.0 [TSS04] Messages from 178.32.206.143 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from jupiter.streamad.in (178.32.206.143) to mta5.am0.yahoodns.net (98.136.96.91)
pmta5-150 2026-06-16 19:12:59 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires this sender to authenticate with DMARC (DMARC-aligned DKIM or DMARC-aligned SPF). Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 5.135.250.150 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from mercury.streamad.in (5.135.250.150) to mta6.am0.yahoodns.net (67.195.228.111)