Show HN: Certadomain – Free DMARC, subdomain takeover and lookalike checks
Fuente: Show HN ·
Check DMARC, SPF and DKIM, scan a URL for phishing, and discover subdomains — all free, no sign-up. Assess your domain
Preguntas frecuentes
¿Qué es Show HN: Certadomain – Free DMARC, subdomain takeover and lookalike checks?
Show HN: Certadomain – Free DMARC, subdomain takeover and lookalike checks is a herramienta discovery curated from Show HN. Check DMARC, SPF and DKIM, scan a URL for phishing, and discover subdomains — all free, no sign-up. Assess your domain
¿Cómo puedo acceder o experimentarlo?
You can experience this content directly on its original host (Show HN) by clicking the "Open Original" button.
¿De dónde proviene este contenido?
Curated from Show HN by the OnSuggest team to surface the most interesting and serendipitous content on the web.
Show HN: Trendalyse – Explore Ideas with Google Trends and AI
Compare Google Trends search interest and use evidence-led AI to explore ideas worth validating. Search signals are not proof of purchase demand.
Show HN: FoilGateway–Linux firewall gateway with telemetry blocking (2×Ethernet)
Firewall gateway for home and office networks - Simple to install, simple to use. Powerful enough for sensitive networks. - iBgeek/FoilGateway-Network
Show HN: LaunchZone Submissions – we submit your product to directories by hand
A real person submits your product to the directories you pick, from one listing. Dofollow backlinks where offered, every listing followed until it is live, one
Show HN: Coldframe, a honeypot that poses as a supermarket fridge controller
I built Coldframe, a honeypot that pretends to be a supermarket refrigeration controller. Inspired by the events on industrial fridge installations in the past weeks, I wanted to see what people would try against a convincing fake. To learn more about this I built a honeypot that resembled perfectly the Danfoss AK-SM 800A and Dixell XWEB interfaces. Both of them are recognized on Shodan as real ones (an not as honeypots). It’s one Python file using only the standard library, and it builds on eppser/danfoss-ak-sm-decoy and public research by Synacktiv, Claroty and Ironhackers. Things that were
Show HN: I mapped all known crypto scams
Fake recruiters, wallet drainers, fake support and more. Real cases, red flags, what to do, and a quiz to test yourself.
Show HN: Digdeep.fyi – A DNS Debug Tool for DNSSEC, Mail, HTTP
A fully client side, fast DNS debug tool. Queries DNS via DoH resolvers and analyzes DNSSEC configs (inspired by DNSViz), mail records (MX, SRF, DKIM, DMARC, etc), SRC, HTTPS records and runs multiple compliance checks. Comments URL: https://news.ycombinator.com/item?id=50406439 Points: 1 # Comments: 0