First screen, captured .
Looks similar
.INTERNAL is now reserved for private-use applications(icann.org)
514 points by joncfoo | 252 comments
ICANN Board approved resolutions from a July 29, 2024 special meeting, including reserving the .INTERNAL top-level domain for private-use applications.
Related stories
Understanding SPF, DKIM, and DMARC: A Simple Guide(github.com)
394 points by miles | 89 comments
A GitHub repository README offering a simple guide explaining the SPF, DKIM, and DMARC email authentication standards and how they work.
Several vulnerabilities have been discovered in the Linux kernel(lwn.net)
529 points by luispa | 380 comments
LWN.net repost of Debian Security Advisory DSA-6528-1, a Linux kernel security update fixing numerous CVEs, dated September 29, 2026.
DNSSEC disruption affecting .de domains – Resolved(status.denic.de)
724 points by warpspin | 383 comments
DENIC status page incident report on a resolved DNSSEC disruption affecting .de domains; screenshot shows a Verisign Labs DNSSEC analyzer for nic.de.
![Screenshot of openid.net: Identity Management for Agentic AI [pdf] (2025)](https://hn.urlbox.com/shots/renders/2026/10/1/aaa4f090-32f6-4a2b-91c2-1f8da5a2de04.jpg)
Identity Management for Agentic AI [pdf] (2025)(openid.net)
68 points by cgeier | 23 comments
OpenID Foundation whitepaper PDF on identity management, authentication, and authorization challenges for agentic AI systems, edited by Tobin South.
AWS: Inaccurate Estimated Billing Data – $1.7 billion
1248 points by nprateem | 727 comments
Hacker News discussion where a user reports an AWS estimated bill of $1.7 billion despite normal usage under $5, linked to an AWS billing data issue.
What came first: the CNAME or the A record?(blog.cloudflare.com)
446 points by linolevan | 153 comments
Cloudflare blog post examining the ordering of CNAME and A records in DNS responses and what the DNS standards say about it.