# What does Seek use? Seek (seek.com) shows public evidence of 27 tools, according to runsonwhat (last checked 2026-10-18). ## Edge & Hosting | Tool | Category | Evidence | Since | |---|---|---|---| | [Cloudflare](https://www.runsonwhat.com/reverse/cloudflare) | CDN & Edge | Custom domain | 2023-03 | | [Amazon Route 53](https://www.runsonwhat.com/reverse/route53) | DNS | DNS records | | ## Application | Tool | Category | Evidence | Since | |---|---|---|---| | [Auth0](https://www.runsonwhat.com/reverse/auth0) | Auth & Identity | Website config | | | [Sinch](https://www.runsonwhat.com/reverse/sinch) | Backend & Database | DNS verification records | | ## Data & Observability | Tool | Category | Evidence | Since | |---|---|---|---| | [Atlassian Statuspage](https://www.runsonwhat.com/reverse/statuspage) | Monitoring | Custom domain | | | [Adobe Analytics](https://www.runsonwhat.com/reverse/adobe-analytics) | Analytics | Custom domain | | | [Segment](https://www.runsonwhat.com/reverse/segment) | Analytics | DNS verification records | | ## Go-to-market | Tool | Category | Evidence | Since | |---|---|---|---| | [HeyGen](https://www.runsonwhat.com/reverse/heygen) | Marketing | DNS verification records | | ## Company Ops | Tool | Category | Evidence | Since | |---|---|---|---| | [Microsoft 365](https://www.runsonwhat.com/reverse/microsoft-365) | Workspace | DNS verification records | | | [Atlassian](https://www.runsonwhat.com/reverse/atlassian) | Dev Tools | DNS verification records | | | [Let's Encrypt](https://www.runsonwhat.com/reverse/letsencrypt) | Security & Compliance | DNS records | | | [Proofpoint](https://www.runsonwhat.com/reverse/proofpoint) | Security & Compliance | Email records | | | [Sectigo](https://www.runsonwhat.com/reverse/sectigo) | Security & Compliance | DNS records | | | [DigiCert](https://www.runsonwhat.com/reverse/digicert) | Security & Compliance | DNS records | | | [Google Trust Services](https://www.runsonwhat.com/reverse/google-trust) | Security & Compliance | DNS records | | | [Adobe](https://www.runsonwhat.com/reverse/adobe) | Collaboration | DNS verification records | | | [Zoom](https://www.runsonwhat.com/reverse/zoom) | Collaboration | DNS verification records | | | [Amazon Trust Services](https://www.runsonwhat.com/reverse/amazon-trust) | Security & Compliance | DNS records | | | [Canva](https://www.runsonwhat.com/reverse/canva) | Collaboration | DNS verification records | | | [Jamf](https://www.runsonwhat.com/reverse/jamf) | Security & Compliance | DNS verification records | | | [Cursor](https://www.runsonwhat.com/reverse/cursor) | Dev Tools | DNS verification records | | | [Airtable](https://www.runsonwhat.com/reverse/airtable) | Collaboration | DNS verification records | | | [Docker](https://www.runsonwhat.com/reverse/docker) | Dev Tools | DNS verification records | | | [Vanta](https://www.runsonwhat.com/reverse/vanta) | Security & Compliance | Custom domain | 2026-07 | | [Wiz](https://www.runsonwhat.com/reverse/wiz) | Security & Compliance | DNS verification records | | | [Parkable](https://www.runsonwhat.com/reverse/parkable) | Other traces | DNS verification records | | ## FAQ ### What tools does Seek use? As of October 2026, runsonwhat has found 27 tools at Seek (seek.com) in public records. Edge & Hosting: Cloudflare and Amazon Route 53. Application: Auth0 and Sinch. Data & Observability: Atlassian Statuspage, Adobe Analytics and Segment. Go-to-market: HeyGen. Company Ops: Microsoft 365, Atlassian and Let's Encrypt. Last checked October 18, 2026. ### What email provider does Seek use? Seek 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 705,103 companies runsonwhat tracks. ### What analytics tools does Seek use? Seek uses Adobe Analytics for analytics, alongside Segment, according to runsonwhat (October 2026). runsonwhat found Adobe Analytics through a subdomain that points at Adobe Analytics. Adobe Analytics is used by 6,512 companies runsonwhat tracks. ### What marketing software does Seek use? Seek uses HeyGen for marketing, according to runsonwhat (October 2026). runsonwhat found HeyGen through a DNS verification record for HeyGen. HeyGen is used by 88 companies runsonwhat tracks. ### What does Seek use for login and identity? Seek uses Auth0 for sign-in and identity, according to runsonwhat (October 2026). runsonwhat found Auth0 through seek.com's configuration files. Auth0 is used by 5,551 companies runsonwhat tracks. ### What monitoring tools does Seek use? Seek uses Atlassian Statuspage for monitoring, according to runsonwhat (October 2026). runsonwhat found Atlassian Statuspage through a subdomain that points at Atlassian Statuspage. Atlassian Statuspage is used by 6,594 companies runsonwhat tracks. ### How long has Seek used Cloudflare? Seek has used Cloudflare since at least March 2023, going by the first public certificate of the seek.com subdomain that points at Cloudflare. Other long-running tools at Seek include Vanta (since July 2026). ### Does Seek use Cloudflare? Yes. runsonwhat found Cloudflare at Seek through a subdomain that points at Cloudflare, in use since at least March 2023. Cloudflare is a CDN & Edge tool used by 695,971 companies runsonwhat tracks. ### Which companies have a tech stack similar to Seek's? The companies with the stacks most like Seek's are Seek, JobStreet.com, Reinvented with Accenture and Xero, according to runsonwhat (October 2026). Each shares 11 to 22 tools with Seek, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices. ### How does runsonwhat know what Seek uses? runsonwhat reads public records only. Of the 27 tools at Seek, 21 were found through DNS records, 4 through subdomains that point at the vendor, 1 through email records and 1 through website configuration files. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and seek.com about monthly. --- Source: runsonwhat, https://www.runsonwhat.com/company/seek.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.