https://otx.alienvault.com/pulse/680a18a5b68cd29a8bd70859

https://otx.alienvault.com/pulse/680a17c1dde4893c694dfbd9

https://otx.alienvault.com/pulse/680a15dfd8e242218c79b614

https://community.ragnarevival.com/index.php?/topic/17909-ways-to-speak-with-delta-support-a-straightforward-phone-and-email-guide/

https://community.ragnarevival.com/index.php?/topic/17900-10-ways-to-get-support-from-delta-contact-by-phone-and-email-easily/