DNS Lookup Tool – Check DNS Records Online
Query DNS records with multiple servers, bulk lookup, DNS-over-HTTPS, and detailed analysis for troubleshooting.
DNS Lookup Tool
Query DNS records for domain names
lightbulbPopular Use Cases
Find the IPv4 address (A record) of any website for connectivity troubleshooting
Check MX records to verify email server setup and routing
Review TXT/SPF records for email authentication and anti-spam configuration
Verify nameserver (NS) records before or after domain transfers
Related tools
Show moreShow more
› About this tool · FAQ
Query DNS records for domain names using multiple public DNS servers. Supports all common record types including A, AAAA, CNAME, MX, TXT, NS, and SOA records.
What DNS record types are supported?
The tool supports A, AAAA, CNAME, MX, TXT, NS, SOA, PTR, SRV records, and an "ALL" option that queries multiple common record types.
Which DNS servers can I use?
You can choose from Cloudflare DNS (1.1.1.1), Google DNS (8.8.8.8), Quad9 (9.9.9.9), and OpenDNS. Each has different features and response times.
Can I lookup multiple domains at once?
Yes! Enable bulk mode and enter multiple domains separated by commas or new lines. Maximum 10 domains per query.
Why use DNS-over-HTTPS?
DNS-over-HTTPS (DoH) encrypts DNS queries, preventing eavesdropping and manipulation. It also works around network restrictions.
What do the Authority and Additional sections show?
Authority section shows authoritative name servers for the domain. Additional section provides extra records that may be useful for the query.