PowerMTA™ 4.5r1 
mta.streamad.in 

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Queue Detail
nameymail.com/pmta51-167
recipients6
kbytes158.9
active connections0
pausedno
modenormal
backoff reason 
next retry2026-04-04 22:03:48
Last Errors
timeerror
2026-04-04 18:03:48 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 mta6.am0.yahoodns.net (67.195.228.106)
2026-04-04 18:03:46 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 mta6.am0.yahoodns.net (67.195.228.106)
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 51.68.59.167 = 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 (67.195.228.109)
2026-04-04 18:03:33 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 mta5.am0.yahoodns.net (67.195.204.72)
2026-04-04 18:03:27 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 mta5.am0.yahoodns.net (67.195.204.72)
2026-04-04 18:03:17 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 mta6.am0.yahoodns.net (67.195.204.79)
2026-04-04 18:02:55 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 mta6.am0.yahoodns.net (67.195.204.79)
Recipient Events       (Deliveries: 2, Bounces: 7, Deferrals: 0)
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