AI DNS Lookup Tool
Intelligently query domain DNS records, supports A, AAAA, CNAME, MX, TXT, NS and other record types, diagnose DNS issues
Lookup Tool Interface
Interactive lookup tool will be available soon
Features
- ✓ Supports all DNS record types: A, AAAA, CNAME, MX, TXT, NS, SOA, SRV
- ✓ Multiple DNS server queries: Google, Cloudflare, OpenDNS and more
- ✓ DNS propagation check, compare resolution results across global regions
- ✓ Reverse DNS lookup (IP to domain)
- ✓ DNS history record viewing, track configuration changes
How to Use
- Input domain name or IP address
- Select record type to query
- Choose DNS server (optional)
- Click query to view detailed results
FAQ
Will DNS queries affect website performance?
Not at all. This tool only queries public DNS servers, will not cause any impact on your website, purely read-only operation.
Why are query results inconsistent with actual?
May be caused by DNS caching. Different regions and ISP DNS servers have different cache times, recommend waiting for TTL to expire before retrying.
Can I query subdomains?
Fully supported. Can query subdomains at any level, such as www.example.com, api.example.com, etc.
How to diagnose DNS issues?
The tool automatically detects common DNS issues: missing records, configuration errors, propagation delays, and provides fix suggestions.
Can I batch query multiple domains?
Supported. Can input multiple domains at once (one per line), batch query and export results to CSV format.