.si domains list

What is .si TLD

.si is the country‑code top‑level domain (ccTLD) for Slovenia, operated by ARNES, the national academic and research network. It defines the authoritative namespace for entities with Slovenian connections, yet eligibility is broadly international. In digital strategy, .si domains offer a strong geographic signal for search engines and users, while .si websites commonly surface Slovene language, local services, and EU‑aligned compliance. Technically, the zone supports DNSSEC and internationalized domain names, enabling secure resolution and native characters such as č, š, and ž. We map the .si corpus continuously, tracking registrations, renewals, hosting locations, and resolver behavior to understand adoption and risk posture across sectors. These measurements help benchmark performance, security, and reach within the Slovenian web. Explore webatla’s .si domain datasets today.

History and key features of .si TLD

Delegated in the early 1990s following Slovenia’s independence, the .si registry has evolved under ARNES stewardship from early academic and governmental use to broad commercial availability. Over time, policies aligned with international standards: EPP provisioning, DNSSEC signing, IPv6 support, and IDNs for Slovene characters. Operational practices reflect EU data‑protection norms, and WHOIS access typically emphasizes privacy and rate‑limited query models. Most activity centers on second‑level registrations, with .si domains used by companies, institutions, and individuals, while .si websites range from public services to export‑oriented e‑commerce. From our longitudinal crawls, we observe stable nameserver ecosystems and steady TLS adoption, indicating a mature ccTLD posture. We surface change signals—new delegations, drops, and hosting shifts—to inform policy and market analyses. Dive into webatla’s comprehensive .si datasets.

Why and who choose the .si domain

Organizations choose the .si domain to localize presence for Slovenia, strengthen trust with domestic audiences, and signal relevance to search engines. Typical adopters include local SMEs, public bodies, universities, and international brands localizing content, while innovators sometimes exploit linguistic or symbolic meanings of “si.” For discoverability, .si domains offer a clear geo cue; for compliance, many operators align .si websites with EU standards on privacy, payments, and consumer protection. IDNs help preserve Slovene orthography, and hosting is frequently regional to optimize latency. We quantify usage with evidence—active site ratios, content language mix, DNS provider share, and security posture—so teams can size markets and monitor competitors pragmatically. Analyze .si datasets with webatla to inform decisions.