Incidents | ListKit Cold Email Infrastructure Incidents reported on status page for ListKit Cold Email Infrastructure https://listkit.jets.run/ en TCP Primary SMTP Submission Service recovered https://listkit.jets.run/ Tue, 10 Feb 2026 18:19:51 +0000 https://listkit.jets.run/#0d1dbef26c31ed857520dc4f957ec003e34a41bcbb8a0faa870799cd256e5edc TCP Primary SMTP Submission Service recovered TCP Primary SMTP Submission Service went down https://listkit.jets.run/ Tue, 10 Feb 2026 18:09:56 +0000 https://listkit.jets.run/#0d1dbef26c31ed857520dc4f957ec003e34a41bcbb8a0faa870799cd256e5edc TCP Primary SMTP Submission Service went down SMTP Primary Submission Service (mxascen.com):587 recovered https://listkit.jets.run/ Wed, 04 Feb 2026 16:51:08 +0000 https://listkit.jets.run/#0ed8d3b1067288187865815c957ef18b63cd385c9d2781070e853fe27fde4596 SMTP Primary Submission Service (mxascen.com):587 recovered SMTP Primary Submission Service (mxascen.com):587 went down https://listkit.jets.run/ Wed, 04 Feb 2026 06:33:44 +0000 https://listkit.jets.run/#0ed8d3b1067288187865815c957ef18b63cd385c9d2781070e853fe27fde4596 SMTP Primary Submission Service (mxascen.com):587 went down SMTP Primary Inbound Mail Exchanger Service:25 recovered https://listkit.jets.run/ Tue, 13 Jan 2026 16:32:09 +0000 https://listkit.jets.run/#fcd1f44b1a886fd9be370c8372bf9b86c3c422d5b690801d893dd34f208b0c51 SMTP Primary Inbound Mail Exchanger Service:25 recovered SMTP Primary Submission Service (mxascen.com):587 recovered https://listkit.jets.run/ Tue, 13 Jan 2026 16:31:51 +0000 https://listkit.jets.run/#5169125b6074bbda980d4cc6f9706082adc54a502aeec9c8383079a0e153abda SMTP Primary Submission Service (mxascen.com):587 recovered IMAP Primary IMAP Service recovered https://listkit.jets.run/ Tue, 13 Jan 2026 16:31:47 +0000 https://listkit.jets.run/#f24f87ce5ee63d36f71366b415c7a092931c958c39c78a0c3b60b7a275d60639 IMAP Primary IMAP Service recovered SMTP Primary Submission Service (mxascen.com):587 went down https://listkit.jets.run/ Tue, 13 Jan 2026 16:24:50 +0000 https://listkit.jets.run/#5169125b6074bbda980d4cc6f9706082adc54a502aeec9c8383079a0e153abda SMTP Primary Submission Service (mxascen.com):587 went down SMTP Primary Inbound Mail Exchanger Service:25 went down https://listkit.jets.run/ Tue, 13 Jan 2026 16:22:03 +0000 https://listkit.jets.run/#fcd1f44b1a886fd9be370c8372bf9b86c3c422d5b690801d893dd34f208b0c51 SMTP Primary Inbound Mail Exchanger Service:25 went down IMAP Primary IMAP Service went down https://listkit.jets.run/ Tue, 13 Jan 2026 16:19:38 +0000 https://listkit.jets.run/#f24f87ce5ee63d36f71366b415c7a092931c958c39c78a0c3b60b7a275d60639 IMAP Primary IMAP Service went down SMTP Primary Inbound Mail Exchanger Service:25 recovered https://listkit.jets.run/ Tue, 25 Nov 2025 19:30:47 +0000 https://listkit.jets.run/#7e7f9ff0dc2f366d9352b41be5d21fda991ebeaffbf8f87603f7dc4353c2ebbd SMTP Primary Inbound Mail Exchanger Service:25 recovered SMTP Primary Submission Service (mxascen.com):587 recovered https://listkit.jets.run/ Tue, 25 Nov 2025 19:30:24 +0000 https://listkit.jets.run/#0f152b8b621932e16344e1efe9c37282f66333f7de2f939ca9b05dd366eda14e SMTP Primary Submission Service (mxascen.com):587 recovered TCP Primary SMTP Submission Service recovered https://listkit.jets.run/ Tue, 25 Nov 2025 19:28:47 +0000 https://listkit.jets.run/#3c3942ba78a3cd5a08ae58467165c1ec353596819b82e7b5d55222e672dd3a1a TCP Primary SMTP Submission Service recovered IMAP Primary IMAP Service recovered https://listkit.jets.run/ Tue, 25 Nov 2025 19:26:57 +0000 https://listkit.jets.run/#f499b5e89aaf3199f3d4e0026b8907d7ce3d334fb09749c31cec85162d53e34d IMAP Primary IMAP Service recovered TCP Primary SMTP Submission Service went down https://listkit.jets.run/ Tue, 25 Nov 2025 19:22:43 +0000 https://listkit.jets.run/#3c3942ba78a3cd5a08ae58467165c1ec353596819b82e7b5d55222e672dd3a1a TCP Primary SMTP Submission Service went down IMAP Primary IMAP Service went down https://listkit.jets.run/ Tue, 25 Nov 2025 19:22:06 +0000 https://listkit.jets.run/#f499b5e89aaf3199f3d4e0026b8907d7ce3d334fb09749c31cec85162d53e34d IMAP Primary IMAP Service went down SMTP Primary Submission Service (mxascen.com):587 went down https://listkit.jets.run/ Tue, 25 Nov 2025 19:11:58 +0000 https://listkit.jets.run/#0f152b8b621932e16344e1efe9c37282f66333f7de2f939ca9b05dd366eda14e SMTP Primary Submission Service (mxascen.com):587 went down SMTP Primary Inbound Mail Exchanger Service:25 went down https://listkit.jets.run/ Tue, 25 Nov 2025 18:49:18 +0000 https://listkit.jets.run/#7e7f9ff0dc2f366d9352b41be5d21fda991ebeaffbf8f87603f7dc4353c2ebbd SMTP Primary Inbound Mail Exchanger Service:25 went down