开发者工具2 weeks ago
SpamCrackers — Free SPF, DKIM & DMARC Checker & Email Signal Standard
检查域名电子邮件保护等级，评估SPF、DKIM、DMARC和MX记录。
@domainfyrbrand · X
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检查域名电子邮件保护等级，评估SPF、DKIM、DMARC和MX记录。
@domainfyrbrand · X
监控 DNS 态势并执行 WHOIS 查询，获得即时见解。
@DNSAssistant_ · X
自动配置 DMARC、SPF 和 DKIM，防止电子邮件欺骗并改进可递送性。
@okamigenshin · X
Try Authex, for securing your domain and email autonomously.
Zone Reports - 按关键词浏览最近注册的域名,每日更新。
@dotcorner · X
Spot recently registered domain names grouped by keyword. Updates at 8:30 AM Eastern daily. Disclosure: Vibe-coded, work in progress. Not a financial advice and DYOR #domains #domainsales #newdomains #domainnames #domainforsales.
查询 IPv4 和 IPv6 地址的地理位置、ASN、注册信息和信誉评分。
@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
用你的LLM API密钥分析Hacker News公开个人资料。
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
查询任何网站的反向链接和引用域名数据，按次付费。
@rankparse · X
监控 SSL 证书和网站安全，包含自动续期检测、安全头部监控和 DNS 健康检查。
@di_spivak · X
从一个仪表板监控网站运行时间、SSL和DNS，通过Slack/邮件/短信接收警报
@adambalee · X
Built Sentinel 👋 Instant free URL check on the homepage. Every free account also includes 1 public status page, even for commercial use.
输入网站 URL 进行安全扫描，获得漏洞评分和修复建议。
@korisecurity · X
What we have now: Vibe coding -> Vibe testing -> Vibe marketing -> Vibe users -> Vibe subscriptions. You may do all but don't Vibe Secure! Scan for those open ports, missing DKIMs or CVEs. Use a professional tool
监测网络信息并评分，自动告警关键事件。
arvind_pcode · HN
ScoutFox – An alert layer for first-mover intelligence
通过IPClues快速查询IP地址的国家、ASN和组织信息。
@IPClues · X
Hey, developers and SaaS founders, this is newly hatching Internet Intelligence. is an IP-to-Geolocation service for you head over and test before it is released to public.