DNS history
Inspect recorded IPv4 and IPv6 answers for a domain, with the dates available in the index.
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Search history
Saved in this browser. Select an entry to fill the search field.
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Recorded DNS answers
Enter your starting point above. Results keep their source details, available filters and next steps.
Frequently asked questions
The A and AAAA records seen for the exact name you enter, each with the date it was observed. Other record types, such as MX, TXT or CNAME, are in the DNS records search. To go from an address to its names, use Reverse IP lookup.
No. The dates show when a record was observed, not how long the name pointed to that address. It is not a live DNS lookup either.
No, only the name you enter. List them first with Find subdomains, then check each one here.
1 credit per page of results for the first three pages, a little more after that.