PALANTIRI

One lookup to find them, one query to bring them all,
and in the darkness reveal them.
IPv4 · IPv6 · MAC · domain · port · ASN

input

your ip

IP Domain MAC Port ASN Subnet ops

Runs in your browser. IP math is fully local. Domains get DNS zone records (A, AAAA, CNAME, MX, TXT, NS via DNS-over-HTTPS), email authentication (SPF, DMARC, DKIM) plus registration WHOIS; resolved A/AAAA IPs are clickable to analyze. Public IPs get WHOIS / RDAP (org, network, ASN, registry, country, reverse-DNS, abuse). MACs are resolved against a local IEEE OUI database (57k+ entries) served from this server, with online fallback via maclookup.app and macvendors.com.

Palantiri is provided “as is” for informational and network-diagnostic purposes only. All lookups are initiated by you. Your queries are not tracked or profiled — looked-up IPs and domains may be briefly held in server memory to avoid redundant external fetches (no attribution, cleared on restart), and standard web-server access logs apply as with any website. This site is not responsible for anything you input, how any results are used, or the accuracy of data returned by third-party sources. Do not use it for any unlawful purpose — you are solely responsible for your use of this tool.

Contact: palantiri-support@proton.me

v1.17.9 · FAQ · patch notes