DNS Lookup

WHOIS, DNS records, IP lookup — all in one tool
Commands — type a prefix before your domain, or click a button above
toolbin.euWHOIS domain registration info (default)
mx:toolbin.euMail server records
a:toolbin.euIPv4 address records
aaaa:toolbin.euIPv6 address records
txt:toolbin.euAll TXT records
spf:toolbin.euSPF policy record
dmarc:toolbin.euDMARC email policy
dkim:toolbin.euDKIM record (uses default selector)
google@toolbin.euDKIM with a specific selector
ns:toolbin.euNameserver records
soa:toolbin.euStart of Authority record
cname:toolbin.euCanonical name record
caa:toolbin.euCertificate Authority Authorization
ptr:toolbin.euReverse DNS lookup
1.2.3.4IP WHOIS — who owns this address
ip:1.2.3.4Same as above, explicit prefix