Overview
WHOIS, DNS, SSL, email-security (SPF/DKIM/DMARC), subdomain discovery, tech stack & domain health — all in one popup.
DomainIntel is the all-in-one domain research toolbar for web developers, SEO professionals, domain investors, and security researchers. One click on any website gives you everything you need to know about a domain. WHOIS and registration - registrar, creation date, domain age, expiry, status codes, nameservers and DNSSEC from authoritative RDAP registries. DNS records - A, AAAA, CNAME, MX, NS, TXT and SOA via secure DNS-over-HTTPS. SSL certificates - issuer, validity, days-to-expiry and certificate history from public Certificate Transparency logs. Email security audit - instantly check SPF, DKIM and DMARC to see whether a domain is protected against email spoofing and phishing. Subdomain discovery - enumerate a domain's subdomains from public Certificate Transparency logs. Domain health score - a graded A-F report combining domain age, DNSSEC, SSL, mail and email-security into one number. Technology stack - detect the frameworks, CMS, analytics and tools running on the page you are viewing. Domain availability - instantly see whether a domain is registered or available; bulk-check up to 100 domains and export to CSV. Monitoring and alerts - track your domains and get desktop alerts before they expire, or when their registrar, nameservers or status change (transfer / hijack detection). Plus reverse DNS, a DNS propagation checker, a historical WHOIS archive and SEO authority metrics. Privacy first - no backend of our own. We never collect your browsing history. Only the domain you look up is sent, to public services. Everything returned is public record. Free includes generous daily lookups. Upgrade to Pro or Ultra for unlimited lookups and the pro tools.
Details
- Version1.1.0
- UpdatedJune 10, 2026
- Offered byExcess Pro Net
- Size52.94KiB
- LanguagesEnglish (United States)
- DeveloperAlfonso Junior Senatore Garcia
Block 11 int 400, unidad vecinal mirones entrada b Lima, Gobierno Regional de Lima 15084 PEEmail
contact@excesspronet.comPhone
+51 999 398 885 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
