doggo is a flexible DNS client with encrypted lookup protocols, HTTP/3 support, configurable resolvers and script-friendly output.
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doggo is a flexible DNS client with encrypted lookup protocols, HTTP/3 support, configurable resolvers and script-friendly output.
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HAProxy handles high-availability TCP and HTTP traffic with load balancing, health checks, access controls and memory-based caching.
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PacketFence provides network access control with 802.1X authentication, captive portals, device registration and access enforcement.
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OpenSSH provides secure remote login, command execution, SFTP transfers, key management and tunnelling for Linux systems and servers.
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HTTPie simplifies API requests with readable syntax, formatted JSON, file uploads, authentication, persistent sessions and downloads.
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aria2 accelerates downloads across HTTP, FTP, SFTP, BitTorrent and Metalink with segmented transfers, checksum checks and remote control.
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Wget2 downloads files and mirrors websites using parallel connections, HTTP/2, recursive crawling, link conversion and resumable transfers.
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curl transfers data across web, file and messaging protocols with authentication, proxies, parallel requests and libcurl integration.
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curlie combines curl’s transfer capabilities with HTTPie-inspired syntax, readable output, streaming responses and curl command previews.
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Polipo is a discontinued lightweight caching HTTP proxy offering pipelining, IPv6, partial-download caching and SOCKS integration.
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netperf is a client-server benchmark for measuring TCP and UDP throughput, request-response performance, latency and CPU utilisation.
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Apache HTTP Server serves websites with virtual hosts, flexible modules, authentication, proxying and configurable HTTP caching.
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GNU Radius provides network authentication and accounting with SQL backends, PAM, configurable policies and extensible request processing.
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FreeRADIUS is a modular RADIUS server supporting 802.1X, EAP authentication, accounting, policy rules, SQL databases and proxying.
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xh sends HTTP requests with concise syntax, JSON and form data, authentication, session support, downloads and curl command translation.
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Best Free and Open Source Linux Software covering web browsers, email, anti-spam, mailing list managers, Usenet, VoIP and more.
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dnslookup tests conventional and encrypted DNS resolvers with HTTP/3, DNSCrypt, DNS-over-QUIC, reverse lookups and custom endpoints.
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drill is a command-line DNS diagnostic utility offering DNSSEC signature checks, delegation tracing, reverse lookups and query controls.
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OpenRDAP queries domain, IP, autonomous system and entity registration records with IANA bootstrapping and flexible text or JSON output.
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ipwhois retrieves and parses IPv4 and IPv6 registration records using RDAP and WHOIS, including ASN details, referrals and network ranges.
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