Welcome to the detailed analysis for zmap.io. This domain is officially recognized as The ZMap Project. According to their official web presence, their primary focus is: "The ZMap Project is a collection of open source tools that enable researchers to perform large-scale studies of the hosts and services that compose the public Internet.".
"The ZMap Project is a collection of open source measurement tools for performing large-scale studies of the hosts and services that compose the public Internet."
"ZMap is a fast single-packet network scanner optimized for Internet-wide network surveys. On a computer with a gigabit connection, ZMap can scan the entire public IPv4 address space on a single port in under 45 minutes. With a 10gigE connection and PF_RING, ZMap can scan the IPv4 address space in 5 minutes."
"ZGrab is a stateful application-layer scanner. ZGrab is written in Go and supports HTTP, HTTPS, SSH, Telnet, FTP, SMTP, POP3, IMAP, Modbus, BACNET, Siemens S7, and Tridium Fox. For example, ZGrab can perform a TLS connection and collect the root HTTP page of all hosts ZMap finds on TCP/443."
"ZDNS is a utility for performing fast DNS lookups, such as completing an A lookup for all names in a zone file, or collecting CAA records for a large number of websites. ZDNS contains its own recursive resolver and supports A, AAAA, ANY, AXFR, CAA, CNAME, DMARC, MX, NS, PTR, TXT, SOA, and SPF records."
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Yes, according to our latest analysis, we detected a valid SSL certificate ensuring a secure connection.
As of July 19, 2026, zmap.io holds an estimated domain authority score of 82/100 based on our VisitRank tracking algorithms.
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Common Misspellings & Typo Domains for zmap.io: