DNS Lookup

Query domain DNS records with multiple record types

Example： google.com · baidu.com · github.com (MX)
Instructions
Supported Record Types
AIPv4 address record
AAAAIPv6 address record
CNAMEAlias record
MXMail exchange record
TXTText record (SPF/DKIM etc.)
NSName server record
SOAStart of authority record
PTRReverse lookup record
SRVService locator record
CAACertification authority authorization record
ALLQuery all common record types at once
Tips
  • Enter full domain name without protocol prefix
  • Select the record type to query
  • Custom DNS server optional, ISP DNS used by default
  • A record queries the IPv4 address of a domain
  • MX record queries mail server configuration
  • TXT record is commonly used for domain ownership verification
  • Entering an IP address automatically converts the query to a PTR reverse lookup
  • Supports underscore-prefixed record names such as _dmarc, _domainkey, _sip._tcp