PowerMTA queue detail

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Queue Detail
name	yahoo.com/pmta51-51
recipients	346
kbytes	8,900.4
active connections	0
paused	no
mode	normal
backoff reason
next retry	2026-04-04 19:58:48

Last Errors
time	error
2026-04-04 19:57:50	message rate limit reached (based on queue's max-msg-rate in configuration)
2026-04-04 19:57:49	message rate limit reached (based on queue's max-msg-rate in configuration) (3x)
2026-04-04 19:57:49	Error: "421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from planet.streamad.in (51.68.67.51) to mta6.am0.yahoodns.net (67.195.228.106)
2026-04-04 19:57:49	message rate limit reached (based on queue's max-msg-rate in configuration)
2026-04-04 19:57:49	Error: "421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from planet.streamad.in (51.68.67.51) to mta7.am0.yahoodns.net (67.195.228.111)
2026-04-04 19:57:49	message rate limit reached (based on queue's max-msg-rate in configuration)
2026-04-04 19:57:49	Error: "421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from planet.streamad.in (51.68.67.51) to mta7.am0.yahoodns.net (67.195.228.111)
2026-04-04 19:57:49	Error: "421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from planet.streamad.in (51.68.67.51) to mta6.am0.yahoodns.net (67.195.228.106)
2026-04-04 19:57:48	Error: "421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes" while connected from planet.streamad.in (51.68.67.51) to mta5.am0.yahoodns.net (67.195.204.72) (2x)
2026-04-04 19:56:48	message rate limit reached (based on queue's max-msg-rate in configuration) (2x)

Recipient Events (Deliveries: 0, Bounces: 0, Deferrals: 50)
Event	Time	Source IP	Address	Job ID	Destination MTA	Additional Information
deferred	2026-04-04 19:57:49	51.68.67.51	gopal_agarwal69@yahoo.com		mta6.am0.yahoodns.net (67.195.228.106)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:57:49	51.68.67.51	bcs_19502@yahoo.com		mta7.am0.yahoodns.net (67.195.228.111)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:57:49	51.68.67.51	manishsaraf2005@yahoo.com		mta7.am0.yahoodns.net (67.195.228.111)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:57:49	51.68.67.51	bapat_m@yahoo.com		mta6.am0.yahoodns.net (67.195.228.106)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:57:48	51.68.67.51	manishdu92@yahoo.com		mta5.am0.yahoodns.net (67.195.204.72)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:57:48	51.68.67.51	gollababu@yahoo.com		mta5.am0.yahoodns.net (67.195.204.72)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:56:47	51.68.67.51	pinakinca@yahoo.com		mta7.am0.yahoodns.net (67.195.228.94)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:56:47	51.68.67.51	ayyaswamy_c@yahoo.com		mta7.am0.yahoodns.net (67.195.228.94)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:56:47	51.68.67.51	maheknshah@yahoo.com		mta6.am0.yahoodns.net (98.136.96.77)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:56:47	51.68.67.51	badricbe@yahoo.com		mta6.am0.yahoodns.net (98.136.96.77)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:56:47	51.68.67.51	a_k_nair@yahoo.com		mta5.am0.yahoodns.net (67.195.204.72)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:56:47	51.68.67.51	bach_m2000@yahoo.com		mta5.am0.yahoodns.net (67.195.204.72)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:55:47	51.68.67.51	madan_kumbhar@yahoo.com		mta6.am0.yahoodns.net (67.195.204.73)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:55:47	51.68.67.51	mahadev_99@yahoo.com		mta7.am0.yahoodns.net (67.195.204.74)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:55:47	51.68.67.51	ganesh_yelluru@yahoo.com		mta6.am0.yahoodns.net (67.195.204.73)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:55:47	51.68.67.51	mahekconsultants@yahoo.com		mta7.am0.yahoodns.net (67.195.204.74)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:55:47	51.68.67.51	pawantirthani@yahoo.com		mta5.am0.yahoodns.net (67.195.204.79)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:55:47	51.68.67.51	atit_shah_111@yahoo.com		mta5.am0.yahoodns.net (67.195.204.79)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:54:46	51.68.67.51	parmarpramod@yahoo.com		mta6.am0.yahoodns.net (98.136.96.91)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:54:46	51.68.67.51	pari20@yahoo.com		mta6.am0.yahoodns.net (98.136.96.91)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:54:46	51.68.67.51	parmarhemant007@yahoo.com		mta5.am0.yahoodns.net (67.195.204.72)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:54:46	51.68.67.51	lalanjha_2005@yahoo.com		mta5.am0.yahoodns.net (67.195.204.72)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:54:46	51.68.67.51	parimalpaul123@yahoo.com		mta7.am0.yahoodns.net (67.195.204.79)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:54:46	51.68.67.51	ashoksharma@yahoo.com		mta7.am0.yahoodns.net (67.195.204.79)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:53:45	51.68.67.51	arun_90m@yahoo.com		mta5.am0.yahoodns.net (67.195.228.110)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:53:45	51.68.67.51	donald_sqr@yahoo.com		mta5.am0.yahoodns.net (67.195.228.110)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:53:45	51.68.67.51	arafatali@yahoo.com		mta7.am0.yahoodns.net (67.195.228.106)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:53:45	51.68.67.51	dssathe@yahoo.com		mta7.am0.yahoodns.net (67.195.228.106)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:53:45	51.68.67.51	dnandanloharuka@yahoo.com		mta6.am0.yahoodns.net (67.195.204.77)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:53:45	51.68.67.51	ksrama_murthy@yahoo.com		mta6.am0.yahoodns.net (67.195.204.77)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:52:44	51.68.67.51	komalrao@yahoo.com		mta7.am0.yahoodns.net (98.136.96.74)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:52:44	51.68.67.51	komal_bhalani@yahoo.com		mta7.am0.yahoodns.net (98.136.96.74)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:52:44	51.68.67.51	anupborkar@yahoo.com		mta5.am0.yahoodns.net (67.195.204.72)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:52:44	51.68.67.51	kmdholakia@yahoo.com		mta6.am0.yahoodns.net (67.195.204.77)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:52:44	51.68.67.51	divikm@yahoo.com		mta5.am0.yahoodns.net (67.195.204.72)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:52:44	51.68.67.51	dipakkanayalal@yahoo.com		mta6.am0.yahoodns.net (67.195.204.77)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:51:43	51.68.67.51	nileshdoshi9@yahoo.com		mta6.am0.yahoodns.net (67.195.228.110)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:51:43	51.68.67.51	nileshbmodi@yahoo.com		mta5.am0.yahoodns.net (67.195.228.94)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:51:43	51.68.67.51	amitabapat@yahoo.com		mta6.am0.yahoodns.net (67.195.228.110)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:51:43	51.68.67.51	kbabu_70@yahoo.com		mta5.am0.yahoodns.net (67.195.228.94)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:51:43	51.68.67.51	nilesh_aage@yahoo.com		mta7.am0.yahoodns.net (67.195.204.72)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:51:43	51.68.67.51	deep241977@yahoo.com		mta7.am0.yahoodns.net (67.195.204.72)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:50:43	51.68.67.51	ajitrao1511@yahoo.com		mta6.am0.yahoodns.net (67.195.228.106)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:50:43	51.68.67.51	adv9ldh@yahoo.com		mta6.am0.yahoodns.net (67.195.228.106)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:50:42	51.68.67.51	chavdayogeshb@yahoo.com		mta7.am0.yahoodns.net (98.136.96.76)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:50:42	51.68.67.51	akbans@yahoo.com		mta7.am0.yahoodns.net (98.136.96.76)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:50:42	51.68.67.51	ustanwar@yahoo.com		mta5.am0.yahoodns.net (98.136.96.76)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:50:42	51.68.67.51	chanpreetss@yahoo.com		mta5.am0.yahoodns.net (98.136.96.76)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:49:42	51.68.67.51	jasmina_sheth@yahoo.com		mta6.am0.yahoodns.net (67.195.228.106)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes
deferred	2026-04-04 19:49:42	51.68.67.51	capriyankshah@yahoo.com		mta6.am0.yahoodns.net (67.195.228.106)	smtp;421 4.7.0 [TSS04] Messages from 51.68.67.51 temporarily deferred due to unexpected volume or user complaints - 4.16.55.1; see https://postmaster.yahooinc.com/error-codes

Settings
VMTA Settings
max-smtp-msg-rate	unlimited	max-smtp-out	unlimited
Source IP Limits
Source IP Address	source-ip-max-smtp-out	source-ip-max-msg-rate	source-ip-max-connect-rate
51.68.67.51	unlimited	unlimited	unlimited
Queue Settings
type	smtp	dkim-headers-canon	relaxed
add-gm-token	no	dkim-identity	sender-or-from
allow-cancel-during-transfer	yes	dkim-sign	yes
allow-priority-interruption	yes	ignore-8bitmime	no
allow-priority-interruption-during-transfer	no	ignore-chunking	yes
assume-delivery-upon-data-termination-timeout	yes	ignore-pipelining	no
auth-password		log-commands	no
auth-username		log-connections	no
backoff-max-connect-rate	unlimited	log-data	no
backoff-max-msg-rate	500/h	log-disabled-ips	no
backoff-max-smtp-out	6	log-resolution	no
backoff-notify		log-transfer-failures	no
backoff-reroute-to-virtual-mta		max-cold-virtual-mta-msg	0/d
backoff-retry-after	1h	max-connect-rate	unlimited
backoff-to-normal-after	1h	max-errors-per-connection	1000
backoff-to-normal-after-delivery	yes	max-events-recorded	10
backoff-upon-all-sources-disabled	no	max-msg-per-connection	6
bcc-upon-delivery		max-msg-rate	600/h
bounce-after	1d	max-rcpt-per-message	1000
bounce-upon-5xx-greeting	yes	max-smtp-out	6
bounce-upon-no-mx	yes	mx-connection-attempts	10
bounce-upon-pix-transfer-failure	no	notify-of-delay-every	4h
bounce-upon-transfer-failure	no	pix-bug-workaround	yes
check-mfrom-outbound	no	queue-priority	50
check-pra-outbound	no	reenable-source-ip-after	never
connect-timeout	30s	remove-header
data-send-timeout	1m	replace-smtp-421-service-response	no
default-smtp-port	25	require-starttls	no
deliver-local-dsn	yes	retry-after	4h
disable-acct-records		retry-upon-new-mail	no
disable-mx-rollup	no	smtp-421-means-mx-unavailable	no
dk-sign	yes	smtp-553-means-invalid-mailbox	yes
dkim-add-body-limit	no	smtp-data-termination-timeout	10m
dkim-add-timestamp	no	smtp-greeting-timeout	15s
dkim-algorithm	rsa-sha256	smtp-hosts
dkim-body-canon	relaxed	smtp-pattern-list	blocking-errors
dkim-disallow-adding-headers		smtp-tls-allow-SSLv3	yes
dkim-expire-after	never	smtp-tls-allow-TLSv1	yes
dkim-headers		use-starttls	yes