Mail delivery failed: returning message to sender

[Mail Delivery System]

This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

  8105544270@txt.att.net
    "Sender info@laksaalife.com has an outgoing mail hold.  Message will be reattempted later":
    retry timeout exceeded
  2815363317@txt.att.net
    "Sender info@laksaalife.com has an outgoing mail hold.  Message will be reattempted later":
    retry timeout exceeded
  3302409707@txt.att.net
    "Sender info@laksaalife.com has an outgoing mail hold.  Message will be reattempted later":
    retry timeout exceeded
  5024600749@txt.att.net
    "Sender info@laksaalife.com has an outgoing mail hold.  Message will be reattempted later":
    retry timeout exceeded
  9713043827@txt.att.net
    "Sender info@laksaalife.com has an outgoing mail hold.  Message will be reattempted later":
    retry timeout exceeded
  7046997967@txt.att.net
    "Sender info@laksaalife.com has an outgoing mail hold.  Message will be reattempted later":
    retry timeout exceeded
  4073416994@txt.att.net
    "Sender info@laksaalife.com has an outgoing mail hold.  Message will be reattempted later":
    retry timeout exceeded
  8179014398@txt.att.net
    "Sender info@laksaalife.com has an outgoing mail hold.  Message will be reattempted later":
    retry timeout exceeded
  9092636313@txt.att.net
    "Sender info@laksaalife.com has an outgoing mail hold.  Message will be reattempted later":
    retry timeout exceeded
  2057052608@txt.att.net
    "Sender info@laksaalife.com has an outgoing mail hold.  Message will be reattempted later":
    retry timeout exceeded
  8122413401@txt.att.net
    "Sender info@laksaalife.com has an outgoing mail hold.  Message will be reattempted later":
    retry timeout exceeded
  7193515104@txt.att.net
    "Sender info@laksaalife.com has an outgoing mail hold.  Message will be reattempted later":
    retry timeout exceeded
  8034481647@txt.att.net
    "Sender info@laksaalife.com has an outgoing mail hold.  Message will be reattempted later":
    retry timeout exceeded
-------------- parte successiva --------------
Un messaggio incapsulato è stato rimosso...
Da:         "gcn-list@news.nic.it" <gcn-list@news.nic.it>
Oggetto :   
Data:       Thu, 31 Oct 2019 05:40:28 +0100
Dimensione: 1212
URL:        <http://lists.bofh.it/pipermail/gcn-list/attachments/20191119/c0077ecd/attachment.eml>