DNS Lookup Tool Online
Query live DNS records for any domain name. Check A, AAAA, MX, TXT (SPF/DKIM), CNAME, NS, and SOA records with TTL and nameserver status.
ℹ️ Overview & Capabilities of DNS Lookup
Our lookup queries authoritative nameservers in real time and presents records clearly categorized by record type with TTL (Time To Live) metrics.
⚡ Key Features & Specifications
Queries A (IPv4), AAAA (IPv6), MX (Mail), TXT (SPF/DKIM/DMARC), CNAME (Aliases), NS, and SOA records.
Displays exact Time-To-Live seconds and MX server priority rankings.
Quickly verify SPF, DKIM, and DMARC TXT records to debug email deliverability issues.
Queries live root and authoritative nameservers with zero cached stale data.
📖 Step-by-Step Guide: How to Use DNS Lookup
Type any domain name (e.g. "example.com" or "mail.example.com") into the search box.
Choose "ALL" or filter specifically for A, MX, TXT, CNAME, or NS records.
Click "Lookup DNS" to query authoritative DNS servers.
Inspect the IP targets, mail exchanger priorities, and TXT verification strings.