{"company":{"id":3702,"name":"Domaintools","domain":"domaintools.com","url":"https://alion.io/company/domaintools"},"answer":"Domaintools builds mostly with Python, Bash, JavaScript, PHP. Its stack also includes SIEM, Crowdstrike, Snowflake, CockroachDB. SIEM is named in 5 of the 15 job postings Domaintools published in the last 12 months (33%). Counted by Alion from the job postings of Domaintools, updated Oct 13, 2026.","window_days":365,"postings_analysed":15,"open_postings":11,"technologies_in_use":53,"modernity_score":78,"ai_adoption":true,"technologies":[{"name":"DNS","layer":"practices","postings":15,"share":1,"required":13,"open_postings":11,"first_seen":"2026-06-10","last_seen":"2026-10-09","median_stated_pay_usd":150000},{"name":"SIEM","layer":"cloud","postings":5,"share":0.3333,"required":5,"open_postings":4,"first_seen":"2026-07-25","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"AI Agents","layer":"practices","postings":4,"share":0.2667,"required":4,"open_postings":4,"first_seen":"2026-09-17","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Model Context Protocol","layer":"tools","postings":4,"share":0.2667,"required":4,"open_postings":4,"first_seen":"2026-09-17","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Crowdstrike","layer":"cloud","postings":3,"share":0.2,"required":3,"open_postings":3,"first_seen":"2026-09-17","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Google SecOps","layer":"cloud","postings":3,"share":0.2,"required":3,"open_postings":3,"first_seen":"2026-09-17","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Python","layer":"languages","postings":3,"share":0.2,"required":3,"open_postings":3,"first_seen":"2026-09-17","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Splunk","layer":"cloud","postings":3,"share":0.2,"required":3,"open_postings":3,"first_seen":"2026-09-17","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Anomali","layer":"cloud","postings":2,"share":0.1333,"required":2,"open_postings":2,"first_seen":"2026-09-17","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Cortex XSOAR","layer":"cloud","postings":2,"share":0.1333,"required":2,"open_postings":2,"first_seen":"2026-09-17","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Databricks","layer":"cloud","postings":2,"share":0.1333,"required":2,"open_postings":2,"first_seen":"2026-09-17","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Docker","layer":"tools","postings":2,"share":0.1333,"required":2,"open_postings":1,"first_seen":"2026-07-22","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Kubernetes","layer":"cloud","postings":2,"share":0.1333,"required":2,"open_postings":1,"first_seen":"2026-07-22","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"LLM","layer":"ai","postings":2,"share":0.1333,"required":2,"open_postings":2,"first_seen":"2026-09-17","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Linux","layer":"cloud","postings":2,"share":0.1333,"required":2,"open_postings":2,"first_seen":"2026-09-15","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Microsoft Sentinel","layer":"cloud","postings":2,"share":0.1333,"required":2,"open_postings":2,"first_seen":"2026-09-17","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Snowflake","layer":"data","postings":2,"share":0.1333,"required":2,"open_postings":2,"first_seen":"2026-09-17","last_seen":"2026-09-21","median_stated_pay_usd":null},{"name":"Agentic Workflows","layer":"practices","postings":2,"share":0.1333,"required":1,"open_postings":2,"first_seen":"2026-09-15","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Machine Learning","layer":"practices","postings":2,"share":0.1333,"required":1,"open_postings":2,"first_seen":"2026-09-15","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"AWS","layer":"cloud","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Airflow","layer":"cloud","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Apache Kafka","layer":"cloud","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Babel","layer":"tools","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"Bash","layer":"languages","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"CI/CD","layer":"practices","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"CockroachDB","layer":"data","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"ESLint","layer":"tools","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"ElasticSearch","layer":"data","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Git","layer":"tools","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"JavaScript","layer":"languages","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"Jest","layer":"frameworks","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"Laravel","layer":"frameworks","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"MySQL","layer":"data","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"NATS","layer":"cloud","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"OpenSearch","layer":"data","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"PHP","layer":"languages","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"PHPUnit","layer":"tools","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"Playwright","layer":"frameworks","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"PostgreSQL","layer":"data","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"React.js","layer":"frameworks","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"Redux","layer":"frameworks","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"Rest API","layer":"tools","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-25","last_seen":"2026-07-25","median_stated_pay_usd":null},{"name":"Rollup","layer":"practices","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-10-02","last_seen":"2026-10-02","median_stated_pay_usd":null},{"name":"Rust","layer":"languages","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"SQL","layer":"languages","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Scala","layer":"languages","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Spark","layer":"cloud","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Symfony","layer":"frameworks","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"TypeScript","layer":"languages","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"Unix","layer":"cloud","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-10-09","last_seen":"2026-10-09","median_stated_pay_usd":null},{"name":"Webpack","layer":"tools","postings":1,"share":0.0667,"required":1,"open_postings":0,"first_seen":"2026-07-22","last_seen":"2026-07-22","median_stated_pay_usd":null},{"name":"Windows","layer":"cloud","postings":1,"share":0.0667,"required":1,"open_postings":1,"first_seen":"2026-09-15","last_seen":"2026-09-15","median_stated_pay_usd":null},{"name":"BGP","layer":"practices","postings":1,"share":0.0667,"required":0,"open_postings":1,"first_seen":"2026-09-15","last_seen":"2026-09-15","median_stated_pay_usd":null}],"own_products":[],"changes":{"first_appeared":[{"name":"AI Agents","first_seen":"2026-09-17"},{"name":"Model Context Protocol","first_seen":"2026-09-17"},{"name":"Crowdstrike","first_seen":"2026-09-17"},{"name":"Google SecOps","first_seen":"2026-09-17"},{"name":"Python","first_seen":"2026-09-17"},{"name":"Splunk","first_seen":"2026-09-17"},{"name":"Anomali","first_seen":"2026-09-17"},{"name":"Cortex XSOAR","first_seen":"2026-09-17"}],"rising":[],"falling":[],"not_seen_180d":[]},"similar_stacks":[{"name":"ISS STOXX","url":"https://alion.io/company/iss-stoxx-2/technologies","shared_technologies":38},{"name":"Betsson","url":"https://alion.io/company/betsson-2/technologies","shared_technologies":42},{"name":"ESET","url":"https://alion.io/company/eset/technologies","shared_technologies":40},{"name":"Oxylabs","url":"https://alion.io/company/oxylabs/technologies","shared_technologies":38},{"name":"Bespoke Technologies","url":"https://alion.io/company/bespoke-technologies/technologies","shared_technologies":39},{"name":"Schwarz Group","url":"https://alion.io/company/jobs-schwarz/technologies","shared_technologies":38},{"name":"Sabre","url":"https://alion.io/company/sabre/technologies","shared_technologies":39},{"name":"Nike","url":"https://alion.io/company/nike/technologies","shared_technologies":40}],"html_url":"https://alion.io/company/domaintools/technologies","json_url":"https://alion.io/company/domaintools/technologies.json","license":"CC BY-SA 4.0","meta":{"source":"Alion","built_at":"2026-10-13T11:17:16Z","generated_at":"2026-10-13T15:16:34Z"}}