# What does The Sentinel use? The Sentinel (cumberlink.com) shows public evidence of 52 tools, according to runsonwhat (last checked 2026-10-20). ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [jQuery](https://www.runsonwhat.com/reverse/jquery) | Frontend | Website code | | | [Google Fonts](https://www.runsonwhat.com/reverse/google-fonts) | Media & UI | Website code | | | [Font Awesome](https://www.runsonwhat.com/reverse/fontawesome) | Media & UI | Website code | | | [Firebase](https://www.runsonwhat.com/reverse/firebase) | Backend & Database | Website code | | | [TollBit](https://www.runsonwhat.com/reverse/tollbit) | AI | DNS verification records | | | [Ceros](https://www.runsonwhat.com/reverse/ceros) | Media & UI | Website code | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Analytics](https://www.runsonwhat.com/reverse/ga) | Analytics | Website code | | | [Google Tag Manager](https://www.runsonwhat.com/reverse/gtm) | Analytics | Website code | | | [comScore](https://www.runsonwhat.com/reverse/comscore) | Analytics | Website code | | | [Contentsquare](https://www.runsonwhat.com/reverse/contentsquare) | Analytics | Website code | | | [Chartbeat](https://www.runsonwhat.com/reverse/chartbeat) | Analytics | Website code | | | [Parse.ly](https://www.runsonwhat.com/reverse/parsely) | Analytics | Website code | | | [Survicate](https://www.runsonwhat.com/reverse/survicate) | Analytics | Website code | | | [Marfeel](https://www.runsonwhat.com/reverse/marfeel) | Analytics | Website code | | | [BlueConic](https://www.runsonwhat.com/reverse/blueconic) | Data Pipeline | Website code | | | [Oracle BlueKai](https://www.runsonwhat.com/reverse/oracle-bluekai) | Data Pipeline | Website code | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [Google Ads](https://www.runsonwhat.com/reverse/google-ads) | Ads & Pixels | Website code | | | [Meta Pixel](https://www.runsonwhat.com/reverse/meta-pixel) | Ads & Pixels | DNS verification records, Website code | | | [Microsoft Ads](https://www.runsonwhat.com/reverse/bing-ads) | Ads & Pixels | Website code | | | [Google Ad Manager](https://www.runsonwhat.com/reverse/google-ad-manager) | Ads & Pixels | Website code, Website config | | | [Microsoft Xandr](https://www.runsonwhat.com/reverse/xandr) | Ads & Pixels | Website code, Website config | | | [X Ads](https://www.runsonwhat.com/reverse/x-ads) | Ads & Pixels | Website code | | | [The Trade Desk](https://www.runsonwhat.com/reverse/tradedesk) | Ads & Pixels | Website code | | | [Criteo](https://www.runsonwhat.com/reverse/criteo) | Ads & Pixels | Website config | | | [Reddit Ads](https://www.runsonwhat.com/reverse/reddit-ads) | Ads & Pixels | Website code | | | [LiveRamp](https://www.runsonwhat.com/reverse/liveramp) | Ads & Pixels | Website code | | | [Magnite](https://www.runsonwhat.com/reverse/magnite) | Ads & Pixels | Website config | | | [PubMatic](https://www.runsonwhat.com/reverse/pubmatic) | Ads & Pixels | Website config, Website code | | | [OpenX](https://www.runsonwhat.com/reverse/openx) | Ads & Pixels | Website config, Website code | | | [Amazon Publisher Services](https://www.runsonwhat.com/reverse/amazon-publisher-services) | Ads & Pixels | Website config | | | [Media.net](https://www.runsonwhat.com/reverse/media-net) | Ads & Pixels | Website config | | | [Index Exchange](https://www.runsonwhat.com/reverse/index-exchange) | Ads & Pixels | Website config | | | [Sovrn](https://www.runsonwhat.com/reverse/sovrn) | Ads & Pixels | Website config | | | [TripleLift](https://www.runsonwhat.com/reverse/triplelift) | Ads & Pixels | Website config | | | [Amazon Advertising](https://www.runsonwhat.com/reverse/amazon-advertising) | Ads & Pixels | Website code | | | [Sharethrough](https://www.runsonwhat.com/reverse/sharethrough) | Ads & Pixels | Website config | | | [Teads](https://www.runsonwhat.com/reverse/teads) | Ads & Pixels | Website config | | | [Quantcast](https://www.runsonwhat.com/reverse/quantcast) | Ads & Pixels | Website code | | | [Simpli.fi](https://www.runsonwhat.com/reverse/simplifi) | Ads & Pixels | Website code | | | [LiveIntent](https://www.runsonwhat.com/reverse/liveintent) | Ads & Pixels | Website code | | | [33Across](https://www.runsonwhat.com/reverse/33across) | Ads & Pixels | Website code | | | [Lotame](https://www.runsonwhat.com/reverse/lotame) | Ads & Pixels | Website code | | | [Smart Ad Server](https://www.runsonwhat.com/reverse/smart-ad-server) | Ads & Pixels | Website code | | | [Genesys Cloud](https://www.runsonwhat.com/reverse/genesys-cloud) | Support & Docs | Website code | | | [Ad Lightning](https://www.runsonwhat.com/reverse/ad-lightning) | Ads & Pixels | Website code | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [reCAPTCHA](https://www.runsonwhat.com/reverse/recaptcha) | Security & Compliance | Website code | | | [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records | | | [KnowBe4](https://www.runsonwhat.com/reverse/knowbe4) | Security & Compliance | DNS verification records | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | | [Osano](https://www.runsonwhat.com/reverse/osano) | Security & Compliance | Website code | | ## FAQ ### What tools does The Sentinel use? As of October 2026, runsonwhat has found 52 tools at The Sentinel (cumberlink.com) in public records. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, Google Tag Manager and comScore. Go-to-market: Google Ads, Meta Pixel and Microsoft Ads. Company Ops: Microsoft 365, reCAPTCHA and Proofpoint. Last checked October 20, 2026. ### What email provider does The Sentinel use? The Sentinel uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365. Microsoft 365 is used by 713,851 companies runsonwhat tracks. ### What does The Sentinel use for customer support? The Sentinel uses Genesys Cloud for customer support and documentation, according to runsonwhat (October 2026). runsonwhat found Genesys Cloud through Genesys Cloud code on cumberlink.com. Genesys Cloud is used by 658 companies runsonwhat tracks. ### What analytics tools does The Sentinel use? The Sentinel uses Google Analytics for analytics, alongside Google Tag Manager, comScore and Contentsquare, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on cumberlink.com. Google Analytics is used by 886,942 companies runsonwhat tracks. ### Does The Sentinel use jQuery? Yes. runsonwhat found jQuery at The Sentinel through jQuery code on cumberlink.com. jQuery is a Frontend tool used by 919,591 companies runsonwhat tracks. ### Does The Sentinel use AI tools? Yes. runsonwhat has found TollBit at The Sentinel; TollBit, for example, through a DNS verification record for TollBit. AI services called only from servers leave no public trace, so The Sentinel may use more AI tools than these. ### Which companies have a tech stack similar to The Sentinel's? The companies with the stacks most like The Sentinel's are The Independent Record, The Bristol Herald Courier, The Missoulian and The Times and Democrat, according to runsonwhat (October 2026). Each shares 49 to 52 tools with The Sentinel, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what The Sentinel uses? runsonwhat reads public records only. Of the 52 tools at The Sentinel, 35 were found through code on cumberlink.com, 11 through website configuration files, 5 through DNS records and 1 through email records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and cumberlink.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/cumberlink.com (updated October 2026). Counts are companies with direct public evidence of the tool (DNS records, certificates, website code, a real-browser crawl, subprocessor lists), so they are lower bounds. Methodology: https://www.runsonwhat.com/methodology.