PowerMTA™ 4.5r1 
mta.streamad.in 
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Domain Detail
namerocketmail.com
recipients3
kbytes94.8
active connections0
Queues
vmta recipients kbytes connections paused mode % recipients
pmta188-121 3 94.8 0 no normal 0%
pmta178-204 0 0.0 0 no normal 0%
pmta54-159 0 0.0 0 no normal 0%
pmta178-143 0 0.0 0 no normal 0%
pmta51-51 0 0.0 0 no normal 0%
pmta51-167 0 0.0 0 no normal 0%
pmta51-55 0 0.0 0 no normal 0%
pmta51-206 0 0.0 0 no normal 0%
pmta137-88 0 0.0 0 no normal 0%
Last Errors
vmtatimeerror
pmta178-143 2026-04-04 18:04:34 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 178.32.206.143 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from jupiter.streamad.in (178.32.206.143) to mta6.am0.yahoodns.net (67.195.228.109)
pmta178-204 2026-04-04 18:04:19 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 178.33.53.204 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from earth.streamad.in (178.33.53.204) to mta5.am0.yahoodns.net (98.136.96.74)
pmta137-88 2026-04-04 18:03:52 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 137.74.217.88 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from uranus.streamad.in (137.74.217.88) to mta7.am0.yahoodns.net (67.195.228.109)
pmta51-55 2026-04-04 18:03:43 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 51.68.102.55 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from venus.streamad.in (51.68.102.55) to mta6.am0.yahoodns.net (67.195.228.106)
pmta51-206 2026-04-04 18:03:41 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 51.254.4.206 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from pluto.streamad.in (51.254.4.206) to mta5.am0.yahoodns.net (67.195.204.72)
pmta51-51 2026-04-04 18:03:36 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 51.68.67.51 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from planet.streamad.in (51.68.67.51) to mta7.am0.yahoodns.net (67.195.228.109)
pmta178-143 2026-04-04 18:03:35 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 178.32.206.143 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from jupiter.streamad.in (178.32.206.143) to mta6.am0.yahoodns.net (67.195.228.106)
pmta51-55 2026-04-04 18:03:29 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 51.68.102.55 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from venus.streamad.in (51.68.102.55) to mta5.am0.yahoodns.net (67.195.204.72)
pmta51-167 2026-04-04 18:03:24 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 51.68.59.167 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from neptune.streamad.in (51.68.59.167) to mta7.am0.yahoodns.net (67.195.204.74)
pmta51-51 2026-04-04 18:03:19 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 51.68.67.51 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from planet.streamad.in (51.68.67.51) to mta6.am0.yahoodns.net (67.195.204.79)
pmta178-204 2026-04-04 18:03:09 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 178.33.53.204 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from earth.streamad.in (178.33.53.204) to mta5.am0.yahoodns.net (67.195.204.72)
pmta178-204 2026-04-04 18:02:41 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 178.33.53.204 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from earth.streamad.in (178.33.53.204) to mta7.am0.yahoodns.net (67.195.204.74)
pmta178-143 2026-04-04 18:01:58 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 178.32.206.143 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from jupiter.streamad.in (178.32.206.143) to mta6.am0.yahoodns.net (67.195.228.109)
pmta54-159 2026-04-04 18:01:51 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 54.36.75.159 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from ceres.streamad.in (54.36.75.159) to mta5.am0.yahoodns.net (67.195.204.77)
pmta178-204 2026-04-04 18:01:45 Error: "550 5.7.9 This mail has been blocked because the sender is unauthenticated. Yahoo requires all senders to authenticate with either SPF or DKIM. Authentication results: DKIM = FAILURE - SPF bcsonline.org.in with ip 178.33.53.204 = FAILURE. See https://senders.yahooinc.com/smtp-error-codes/#authentication-failures for more information." while connected from earth.streamad.in (178.33.53.204) to mta7.am0.yahoodns.net (67.195.228.94)
pmta188-121 2026-04-04 16:32:17 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 (67.195.204.79)
pmta188-121 2026-04-04 16:32:16 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 (67.195.204.79)
pmta188-121 2026-04-04 12:32:16 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 (67.195.228.94)
pmta188-121 2026-04-04 12:32:15 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 (67.195.228.94)
pmta188-121 2026-04-04 08:32:12 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 (67.195.204.79)
pmta188-121 2026-04-04 04:32:12 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 (98.136.96.76)
pmta188-121 2026-04-04 00:32:11 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 (98.136.96.75)
pmta188-121 2026-04-03 20:32:10 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 (67.195.228.111)
pmta188-121 2026-04-03 16:32:08 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 (98.136.96.74)