Loading today’s stories

Today

AI-assisted reporting, grounded in a per-article claim ledger. Perspective Coverage and Reality Strip separate source viewpoints from evidence, adoption, hype, incentives, and confidence.

Today

Front Page
Today’s Briefing
Newsletters
Trending
For You
Discover
My Stack
Saved
Off Radar
Search

Sections

Security
Build
Invest
Product
Leadership
Science

Company

About
Mission
How this is made
Evidence Index
The desks
The sources we read
Corrections
Press and brand
The daily edition

Trending now

H-1B Visa Policy
Israeli Tech Ecosystem
Agentic AI Risk
Teen online safety
Local-first AI agents
AI Copyright Litigation
Venture Funding Rounds
Strategic Corporate Investment
CTE Epidemiology
Sports Injury Liability

How this is made

Today For You My Stack Off Radar Search

Mail Transport Encryption — Clarity Today

Topic

Mail Transport Encryption

MTA-STS as a policy for requiring TLS on inbound mail delivery; introduced but cut off in the supplied text.

Current clusters

build1 distinct publisher

SPF and DMARC records that pass every free checker and stop nothing

Presence and enforcement are different questions, and the free checkers only answer the first. The switches that matter are the qualifier on SPF's all term and DMARC's p=, sp= and pct= tags.

Publishers:dev.to

Reality

Evidence60
Adoption: Insufficient
Hype gap+12
Incentives55

Confidence