PowerMTA queue detail

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Queue Detail
name	yahoo.co.in/pmta188-121
recipients	214
kbytes	5,550.2
active connections	0
paused	no
mode	normal
backoff reason
next retry	2026-04-04 20:08:13

Last Errors
time	error
2026-04-04 19:38:13	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 mx-apac.mail.gm0.yahoodns.net (106.10.248.74) (9x)
2026-04-04 19:38:11	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 mx-apac.mail.gm0.yahoodns.net (106.10.248.74) (10x)
2026-04-04 19:38:09	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 mx-apac.mail.gm0.yahoodns.net (106.10.248.74) (10x)
2026-04-04 19:37:26	message rate limit reached (based on queue's max-msg-rate in configuration)
2026-04-04 19:37:24	message rate limit reached (based on queue's max-msg-rate in configuration)
2026-04-04 19:37:24	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 mx-apac.mail.gm0.yahoodns.net (106.10.248.74)
2026-04-04 19:37:24	message rate limit reached (based on queue's max-msg-rate in configuration)
2026-04-04 19:37:24	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 mx-apac.mail.gm0.yahoodns.net (106.10.248.74)
2026-04-04 19:37:24	message rate limit reached (based on queue's max-msg-rate in configuration)
2026-04-04 19:37:24	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 mx-apac.mail.gm0.yahoodns.net (106.10.248.74)

Recipient Events (Deliveries: 0, Bounces: 0, Deferrals: 50)
Event	Time	Source IP	Address	Job ID	Destination MTA	Additional Information
deferred	2026-04-04 19:38:13	188.165.10.121	jitendra_aca@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:13	188.165.10.121	chandersood@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:13	188.165.10.121	shankarsaraf@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:13	188.165.10.121	jeevacak@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:13	188.165.10.121	tutejagurpreet@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:13	188.165.10.121	arpitpaharia@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:13	188.165.10.121	dr_mousumi_ch@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:13	188.165.10.121	utkarshchothani@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:13	188.165.10.121	janeera90@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:11	188.165.10.121	jigarshah910@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:11	188.165.10.121	jisfca@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:11	188.165.10.121	findindro@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:11	188.165.10.121	jatindersalhotra@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:11	188.165.10.121	ubpatil1970@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:11	188.165.10.121	capravin2007@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:11	188.165.10.121	sundaramseshan@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:11	188.165.10.121	m_k_chordiya@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:11	188.165.10.121	agrawal_mukesh21@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:11	188.165.10.121	abkothiyaco@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:09	188.165.10.121	dr_varalakshmi@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:09	188.165.10.121	singhvikas11@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:09	188.165.10.121	jcdesai622@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:09	188.165.10.121	janhari4@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:09	188.165.10.121	vikas_3179@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:09	188.165.10.121	jemmehta2005@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:09	188.165.10.121	ca_vns_rahul@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:09	188.165.10.121	capatelbhavin@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:09	188.165.10.121	d_jayeeta@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:38:09	188.165.10.121	habib_h_c@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:24	188.165.10.121	drveeru74@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:24	188.165.10.121	mascot_r@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:24	188.165.10.121	sanabaqai@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:24	188.165.10.121	deepak_madlecha@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:24	188.165.10.121	kamleshkate@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:22	188.165.10.121	adit014@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:22	188.165.10.121	dimpyvmehta@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:22	188.165.10.121	kravi_1990@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:22	188.165.10.121	cheeranverghese@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:22	188.165.10.121	bharathmore@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:22	188.165.10.121	anandmadan@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:22	188.165.10.121	vin_tapasvi@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:22	188.165.10.121	bedekarsandeep@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:22	188.165.10.121	ramaswamynalini@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:22	188.165.10.121	daveakshay2003@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:20	188.165.10.121	padma_lib@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:20	188.165.10.121	dipesh_patel_1587@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:20	188.165.10.121	g_jmohan@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:20	188.165.10.121	kiran_pandey2727@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:20	188.165.10.121	pjadhav75@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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
deferred	2026-04-04 19:37:20	188.165.10.121	asjothilingam@yahoo.co.in		mx-apac.mail.gm0.yahoodns.net (106.10.248.74)	smtp;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

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
188.165.10.121	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	10/m	log-disabled-ips	no
backoff-max-smtp-out	10	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	10
bcc-upon-delivery		max-msg-rate	10000/h
bounce-after	12h	max-rcpt-per-message	1000
bounce-upon-5xx-greeting	yes	max-smtp-out	10
bounce-upon-no-mx	yes	notify-of-delay-every	4h
bounce-upon-pix-transfer-failure	no	pix-bug-workaround	yes
bounce-upon-transfer-failure	no	queue-priority	50
check-mfrom-outbound	no	reenable-source-ip-after	never
check-pra-outbound	no	remove-header
connect-timeout	30s	replace-smtp-421-service-response	no
data-send-timeout	1m	require-starttls	no
default-smtp-port	25	retry-after	30m
deliver-local-dsn	yes	retry-upon-new-mail	no
disable-acct-records		smtp-421-means-mx-unavailable	no
disable-mx-rollup	no	smtp-553-means-invalid-mailbox	yes
dk-sign	yes	smtp-data-termination-timeout	10m
dkim-add-body-limit	no	smtp-greeting-timeout	15s
dkim-add-timestamp	no	smtp-hosts
dkim-algorithm	rsa-sha1	smtp-pattern-list	blocking-errors
dkim-body-canon	relaxed	smtp-tls-allow-SSLv3	yes
dkim-disallow-adding-headers		smtp-tls-allow-TLSv1	yes
dkim-expire-after	never	use-starttls	yes
dkim-headers		use-unencrypted-plain-auth	no