Public IP of the machine that opened the MCP connection, with geo, ISP, ASN and hosting/proxy flags
Geolocation, ISP, ASN, org and AS name for any IPv4/IPv6
Up to 50 IPs in one request — use this instead of looping `ip_lookup
Datacenter / proxy / mobile-carrier classification for an IP (or your own)
ASN details by IP, AS number, or organization name
A, AAAA, CNAME, MX, NS, TXT, SOA, SRV, CAA, PTR records
RDAP registration data: registrar, creation/expiry dates, nameservers, EPP status
12 major spam/abuse DNSBLs with a per-list LISTED / CLEAN / unavailable breakdown
Whether an email appears in known breaches (XposedOrNot database)
MX / SPF / DMARC posture for a domain with a pass-warn-fail verdict per mechanism
Graded (A–F) HTTP security header audit: CSP, HSTS, XFO, Referrer-Policy and more
+3 more tools listed on main page