DNSBot.app

What DNSBot.app is

DNSBot.app is a free web-based suite for examining DNS and infrastructure health. It queries A, AAAA, MX, NS, TXT, SOA, CNAME, CAA, PTR, and SRV records, then presents operational details for a domain. Its WHOIS view covers registrar information, registration and expiry dates, nameserver relationships, and registrant data. Nameserver diagnostics look at SOA consistency, delegation, response speed, and authority. Mail checks validate MX setup and SMTP connectivity, and review SPF, DKIM, and DMARC compliance. Security checks also validate DNSSEC and assign a configuration score. SSL auditing covers certificate chains, expiry status, protocol analysis, and vulnerability detection. Propagation testing compares DNS answers from resolvers around the world in real time. Reports can be exported to PDF or CSV. Salvatore Systems says lookups are handled in real time and then discarded rather than stored, logged, or sold. DNSBot, HijackRadar, and LogBot can operate together in one dashboard, adding security checks and log correlation. The website says no account is needed and results arrive in seconds. The Free plan costs nothing and includes all core features.

Who it suits

DNSBot.app suits developers and hosting administrators who need quick checks of records, mail configuration, nameservers, SSL, and propagation. It also fits users who want downloadable reports and a web tool that requires no signup.

Limits

The Free plan costs nothing and includes all core features. The site states that no signup is required.

Getting started

1. Open https://dnsbot.app/ in a web browser
2. Enter the domain or DNS query to inspect
3. Run the desired DNS, mail, SSL, security, or propagation check
4. Review the returned results
5. Export the report as PDF or CSV if needed

Verdict

Pick DNSBot.app if you need a free, browser-based DNS and infrastructure checker with broad diagnostics and exports. Look elsewhere if you require a native application or a platform beyond the web.