{"id":1091,"date":"2024-12-16T11:34:32","date_gmt":"2024-12-16T11:34:32","guid":{"rendered":"https:\/\/glockapps.com\/help\/?post_type=ht_kb&#038;p=1091"},"modified":"2025-06-16T10:20:58","modified_gmt":"2025-06-16T10:20:58","slug":"spf-timeline-no-data","status":"publish","type":"ht_kb","link":"https:\/\/glockapps.com\/help\/art\/spf-timeline-no-data\/","title":{"rendered":"Why does the SPF Timeline show no data?"},"content":{"rendered":"\n<p>The SPF Timeline shows the history of the SPF record if the domain was used as the Return-Path domain. Return-Path (also known as Envelope-From or Mail FROM) is used to specify the bounce address for email delivery failure notifications. This email address plays a key role in authentication since its domain is verified through SPF. Return-Path domains are extracted from the DMARC reports sent to GlockApps and shown in the SPF Domain column in the Details dashboard.<\/p>\n\n\n\n<p>If there is no data in the SPF Timeline, it indicates that the domain has not been used as the Return-Path domain yet.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The SPF Timeline shows the history of the SPF record if the domain was used as the Return-Path domain. Return-Path (also known as Envelope-From or Mail FROM) is used to specify the bounce address for email delivery failure notifications. This email address plays a key role in authentication since its&#8230;<\/p>\n","protected":false},"author":2,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[3],"ht-kb-tag":[37],"class_list":["post-1091","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-dmarc-analytics","ht_kb_tag-spf"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Why does the SPF Timeline show no data? - Help - Glockapps<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/glockapps.com\/help\/art\/spf-timeline-no-data\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Why does the SPF Timeline show no data? - Help - Glockapps\" \/>\n<meta property=\"og:description\" content=\"The SPF Timeline shows the history of the SPF record if the domain was used as the Return-Path domain. Return-Path (also known as Envelope-From or Mail FROM) is used to specify the bounce address for email delivery failure notifications. 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Return-Path (also known as Envelope-From or Mail FROM) is used to specify the bounce address for email delivery failure notifications. 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