I queried the DNS records for 39 AI companies — labs, safety orgs, tooling companies — and checked...
I queried the DNS records for 39 AI companies — labs, safety orgs, tooling companies — and checked their SPF and DMARC email security policies. The results are worse than I expected.
The headline number
26 of 39 use SPF ~all (softfail) — including Anthropic, Google, Apple, NVIDIA, and Hugging Face
10 of 39 use SPF -all (hardfail) — OpenAI, Microsoft, Amazon, Palantir, x.ai
3 of 39 have no SPF record at all — Meta, Tesla, Alignment Forum
: KnowBe4 says 86% of phishing it tracked used AI, and inboxes are only the start
OpenAI has open-sourced two AI safety classifiers that let enterprises set their own guardrails. Experts say the move could…
SPF, DKIM, and DMARC are three DNS-based authentication records that stop your emails from landing in spam and prevent criminals…
Anthropic, OpenAI, and Google DeepMind took the top three spots with an overall grade of C+ or C.
Studies show widespread errors in AI-generated work, as employers fail to train staff properly
Something strange is happening in the developer community when it comes to AI coding tools. Stack Overflow's 2025 survey revealed…
OpenAI's new image watermarks make it easier to spot AI fakes - here's how
