Free domain registration and practical DNS learning resources for everyone.
Fast, comprehensive DNS performance testing with DNSSEC validation, DoH/DoT support, and enterprise features
Curated list of Dynamic DNS (DDNS) providers, both free and paid. Includes feature notes, pricing tiers, API options, and service types.
Comprehensive list of BGP, ASN, routing, peering, and internet infrastructure analysis tools for defenders, OSINT practitioners, and network engineers.
Self-contained browser idle-strategy game about spreading fictional AS688 across real internet-exchange locations; seeded, replayable runs with no network calls or real targets.
ipmap is an interactive 3D visualization of global IPv4 address space allocation based on official RIR delegated statistics, with country-level comparison, block-level drill-down, and on-demand RDAP ownership insights.
Resume showcase for Senior Backend Developer Gleb Dontsov
Project simulating ping, tracert, and whois analysis for Regional Internet Registries (RIRs) to study latency and ISP routing paths across continents.
Where the internet's infrastructure is actually being built, captured weekly — because nobody publishes the history.
Interactive global submarine-cable and modeled terrestrial network route explorer.
Post-quantum selective disclosure and threshold trust toolkit for internet services.
City Reach International — independent third-party profile of a public API surface, by API Evangelist. City Reach International Limited was a UK-registered telecommunications and internet-infrastructure company, incorporated 14 April 2000 at 8 Salisbury Square, Blackfriars, London EC4Y 8BB (Companies House number 03973748), classified under SIC 642
Storigen Systems — independent third-party profile of a public API surface, by API Evangelist. Storigen Systems was an Internet infrastructure company founded in 2000 and based in Lowell, Massachusetts, that pioneered the Distributed Storage Network — a class of infrastructure intended to improve the economics and performance of bandwidth-intensive
Decrypt Windows DPAPI artifacts offline from collected files — master keys, Credential Manager, Vault, Wi-Fi, and more.
Modelling an advanced internet infrastructure, defining and controlling traffic flows
Internet 2.0 — multi-scale connectivity infrastructure analysis and conceptual design
Lara Networks — independent third-party profile of a public API surface, by API Evangelist. Lara Networks, Inc. (founded as Lara Technology) was a fabless semiconductor company headquartered at 110 Nortech Parkway, San Jose, California, that architected, designed, and marketed silicon-based packet-processing solutions for high-speed Internet and ne
Die physische Architektur des globalen Internets — Seekabel, Knotenpunkte und Laufzeiten mit echten Live-Daten (Erdbeben, Ausfälle, BGP). Statisch, Vanilla JS, kein Build.
Genuity — independent third-party profile of a public API surface, by API Evangelist. Genuity Inc. was an internet infrastructure services company spun off from GTE/BBN, which filed for bankruptcy in 2002 and had the majority of its assets acquired by Level 3 Communications. Level 3 was later acquired by CenturyLink in 2017, which rebranded as Lume