PowerMTA queue detail

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Queue Detail
name	mindfirst.net/pmta-vmta3
recipients	1
kbytes	13.9
active connections	0
paused	no
mode	normal
backoff reason
next retry	2025-07-18 14:58:18

Last Errors
time	error
2025-07-18 14:48:18	Connection attempt failed, status = ECONNREFUSED while connecting from api3.dizifrost.com (216.117.173.185) to _dc-mx.02a7f4811704.mindfirst.net (146.71.125.34)
2025-07-18 14:48:15	Connection attempt failed, status = ECONNREFUSED while connecting from api3.dizifrost.com (216.117.173.185) to _dc-mx.02a7f4811704.mindfirst.net (146.71.125.34)
2025-07-18 14:38:15	Connection attempt failed, status = ECONNREFUSED while connecting from api3.dizifrost.com (216.117.173.185) to _dc-mx.02a7f4811704.mindfirst.net (146.71.125.34)
2025-07-18 14:28:14	Connection attempt failed, status = ECONNREFUSED while connecting from api3.dizifrost.com (216.117.173.185) to _dc-mx.02a7f4811704.mindfirst.net (146.71.125.34)
2025-07-18 14:18:13	Connection attempt failed, status = ECONNREFUSED while connecting from api3.dizifrost.com (216.117.173.185) to _dc-mx.02a7f4811704.mindfirst.net (146.71.125.34)
2025-07-18 14:08:13	Connection attempt failed, status = ECONNREFUSED while connecting from api3.dizifrost.com (216.117.173.185) to _dc-mx.02a7f4811704.mindfirst.net (146.71.125.34)
2025-07-18 13:58:13	Connection attempt failed, status = ECONNREFUSED while connecting from api3.dizifrost.com (216.117.173.185) to _dc-mx.02a7f4811704.mindfirst.net (146.71.125.34)
2025-07-18 13:58:00	message rate limit reached (based on VirtualMTA's or pool's max-smtp-msg-rate in configuration)
2025-07-18 13:48:00	Connection attempt failed, status = ECONNREFUSED while connecting from api3.dizifrost.com (216.117.173.185) to _dc-mx.02a7f4811704.mindfirst.net (146.71.125.34)
2025-07-18 13:38:00	Connection attempt failed, status = ECONNREFUSED while connecting from api3.dizifrost.com (216.117.173.185) to _dc-mx.02a7f4811704.mindfirst.net (146.71.125.34)

Recipient Events (Deliveries: 0, Bounces: 3, Deferrals: 0)
Event	Time	Source IP	Address	Job ID	Destination MTA	Additional Information
bounced	2025-07-18 14:48:15	216.117.173.185	loong@mindfirst.net	mailwizz-lk822gn83k1c3	_dc-mx.02a7f4811704.mindfirst.net (146.71.125.34)	4.4.1 (no answer from host)
bounced	2025-07-16 15:23:06		loong@mindfirst.net	mailwizz-vb512s75wkee2		4.4.7 (delivery time expired)
bounced	2025-07-13 14:16:54	216.117.173.185	loong@mindfirst.net	mailwizz-qn444rnm60646	_dc-mx.02a7f4811704.mindfirst.net (146.71.125.34)	4.4.1 (no answer from host)

Settings
VMTA Settings
max-smtp-msg-rate	350/h	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
216.117.173.185	unlimited	unlimited	unlimited
Queue Settings
type	smtp	dkim-identity	sender-or-from
add-gm-token	no	dkim-query-method
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	yes
auth-username		log-connections	yes
backoff-max-connect-rate	unlimited	log-data	no
backoff-max-msg-rate	500/m	log-disabled-ips	no
backoff-max-smtp-out	2	log-resolution	no
backoff-notify		log-transfer-failures	no
backoff-reroute-to-virtual-mta		max-cold-virtual-mta-msg	0/d
backoff-retry-after	1m	max-connect-rate	unlimited
backoff-to-normal-after	5m	max-errors-per-connection	10
backoff-to-normal-after-delivery	yes	max-events-recorded	10
backoff-upon-all-sources-disabled	yes	max-msg-per-connection	10
bcc-upon-delivery		max-msg-rate	10000/h
bounce-after	4d	max-rcpt-per-message	200
bounce-upon-5xx-greeting	yes	max-smtp-out	2
bounce-upon-no-mx	yes	notify-of-delay-every	4h
bounce-upon-pix-transfer-failure	yes	pix-bug-workaround	yes
bounce-upon-transfer-failure	yes	queue-priority	50
check-mfrom-outbound	no	reenable-source-ip-after	5m
connect-timeout	2m	remove-header
data-send-timeout	3m	replace-smtp-421-service-response	no
default-smtp-port	25	require-starttls	no
deliver-local-dsn	yes	retry-after	10m
disable-acct-records		retry-upon-new-mail	no
disable-mx-rollup	no	smtp-421-means-mx-unavailable	yes
dk-sign	yes	smtp-553-means-invalid-mailbox	yes
dkim-add-body-limit	no	smtp-data-termination-timeout	20m
dkim-add-timestamp	no	smtp-greeting-timeout	5m
dkim-algorithm	rsa-sha1	smtp-hosts
dkim-body-canon	relaxed	smtp-pattern-list	blocking-errors
dkim-disallow-adding-headers		smtp-tls-allow-SSLv3	no
dkim-expire-after	never	smtp-tls-allow-TLSv1	yes
dkim-headers		use-starttls	yes
dkim-headers-canon	relaxed	use-unencrypted-plain-auth	no