
DNS Assistant - DNS Posture Management, DNS & WHOIS Monitoring
Monitor DNS posture and perform WHOIS lookups with instant insights.
@DNSAssistant_ · X
The full gallery
Tech stack
31 projects

Monitor DNS posture and perform WHOIS lookups with instant insights.
@DNSAssistant_ · X

Monitor SSL certificates and website security with continuous checks for renewal, headers, and DNS.
@di_spivak · X

Warms cold domains for bulk email with Google Workspace sender verification, seed lists, and open/click tracking.
@MarkZofMarkZ · X
Marketers who email - - still testing it, but I could use some help to validate.

Look up any IPv4 or IPv6 address across geolocation, ASN, registry, and IP reputation sources in one clear report.
@fatwang2ai · X
做了一个 IP 检测工具: 开源。一次查询汇总 13 个数据源的风险评分、代理/机房类型和网络归属。不同平台的判断经常不一样,有些数据库甚至提供付费修正机制。与其只信某一家,不如把共识和差异放在一起看,更全面地了解你的 IP

Monitor uptime for multiple websites and services.
@builldsystems · X
- uptime monitoring built for indie hackers juggling multiple side projects.

Analyze Hacker News profiles with your own LLM API key, fully client-side.
Topfi · HN
Like everyone on HN, I love nothing more than to (re)read my own comments. Getting my intuition that I am among the smartest, most humble, highest quality commenters on here confirmed by an LLM so capable that the US government had to temporarily export restrict it [0] seemed only natural. Having had my perfection confirmed, I decided to share this joy with you as I had a few percent usage left before a reset. I took a few prompts, then did a review of the output which resulted in Selbstbild, a BYOK (Anthropic / OpenRouter) web app that gives you a summary and assessment of your public comments by one of our machine Gods, including Fable 5 (provided your can afford that luxury at API pricing). In all seriousness, I have, for a long time, used my own comments on social media (including HN) as part of a personal needle-in-haystack test, simply because I do know my somewhat peculiar style and what I tend to write, but also because I can sometimes write in a slightly confusing manner, ma

Free website security scanner checking SSL, headers, and compliance for instant trust scores and AI-guided fixes.
@MrPenetratorTP · X
MrPenetrator helps businesses monitor their website’s trust, security and performance before problems affect their visitors.

Share PDFs and documents as secure links while tracking who viewed each page.
@adhikari_premi · X

Free website analyzer & SEO audit tool — scan any site for performance, SEO, security, accessibility & UI/UX issues in 60 seconds. Fix what hurts your ranking.
@WebScore_now · X

Monitor cron jobs and scheduled tasks with instant alerts for missed deadlines.
@WatchGooseCom · X
We just went live with platform for cron jobs, Kubernetes jobs, backup and scheduled tasks monitoring at

Self-hosted deployment platform offering Vercel-like developer experience on your VPS.
@ohdearkk · X

Find exposures in your external attack surface before intruders exploit them.
@OGVeilScan · X