About Us

BetterDNS.info is a free, fast domain lookup utility built for web developers, sysadmins, network engineers and anyone who needs reliable DNS and WHOIS information at a glance.

Our goal is simple: give you all the key domain data — IP addresses, nameservers, MX records, SPF records, DKIM records, DMARC records, registrar details, and full WHOIS output — in a single readable interface without hunting across multiple tools.

BetterDNS.info is built and maintained by Serverguru Kft., based in Budapest, Hungary.

Why we built BetterDNS.info

We built BetterDNS.info to make domain troubleshooting simpler and faster. Too often, checking DNS, email authentication, registrar details, and WHOIS information means jumping between command-line tools and different websites, so we wanted a single place where developers, sysadmins, and other technical users could inspect the key domain data quickly and clearly.

What we look up

• IP address — the resolved IPv4/IPv6 address for the domain
• Nameservers — the authoritative DNS servers for the domain
• MX records — mail exchange servers handling email for the domain
• SPF record — the Sender Policy Framework record for the domain
• DKIM record — the DomainKeys Identified Mail record for the domain
• DMARC record — the Domain-based Message Authentication, Reporting & Conformance record for the domain
• Registrar — who the domain is registered with
• WHOIS record — full registration and contact data

Everything runs in a single parallel request, so you get all the data in one go.