.hm domains list

What is .hm TLD

The .hm top-level domain is the country‑code extension assigned to Heard Island and McDonald Islands, an uninhabited Australian external territory in the southern Indian Ocean. As a namespace, .hm domains operate at the second level and follow standard DNS conventions, yet the footprint of .hm websites remains exceptionally small compared with mainstream ccTLDs. In our index, we observe sparse delegation activity, constrained name server diversity, and limited web presence, which collectively shape discoverability and resilience profiles. Organizations occasionally use .hm for novelty branding or research‑related identification, but usage is atypical and often experimental. Stakeholders assessing risk, compliance, and longevity should examine registry responsiveness and renewal pathways before committing. Explore webatla’s .hm domain datasets for deeper visibility.

History and key features of .hm TLD

The .hm TLD was delegated under the ISO 3166 code HM and has historically been stewarded by a small registry with changing policies over time. Public registration of .hm domains has at times been limited or inconsistently available, which helps explain the tiny zone and the rarity of active .hm websites. We profile the namespace as second‑level only, with no widely used third‑level structure and a high proportion of parked or DNS‑only hosts. Technical characteristics we track include name server concentration, responsiveness, MX adoption, TLS deployment, and update cadence—signals that inform resilience and trust. Because administrative arrangements can shift, buyers should validate support channels and renewal processes. Explore webatla’s .hm domain datasets for longitudinal history and technical metrics.

Why and who choose the .hm domain

Organizations choose .hm for specific, often niche reasons. For research institutions, polar programs, or conservation projects linked to the territory, .hm domains can signal thematic relevance, while hobbyists and brands with “HM” initials sometimes adopt .hm websites for concise naming. From an operational perspective, the namespace’s low activity reduces collision risk but also limits ecosystem support and expectations of uptime, email deliverability, and certificate automation. We advise weighing jurisdictional considerations, registry stability, and SEO signaling; search engines may apply country‑code heuristics, and outcomes can vary by market. Where symbolic alignment matters more than scale, .hm can serve specialized identity needs. Explore webatla’s .hm domain datasets to benchmark risk, adoption patterns, and configuration health.