What is .er TLD
The .er top-level domain (TLD) designates Eritrea’s country code on the internet. As a geographic namespace, it primarily serves organizations and individuals with ties to Eritrea, though registrations can be visible globally through our index of .er domains and .er websites. Compared with larger country codes, .er operates as a small, purpose-driven space where local identity and compliance considerations shape usage patterns. In our continuously updated crawl, we currently measure 19 active registrations and 19 live sites across the zone, a footprint consistent with a niche ccTLD. This perspective helps analysts benchmark risk, presence, and overlap with neighboring namespaces. Explore empirical evidence rather than assumptions. Download .er domain datasets from webatla.
History and key features of .er TLD
Delegated after Eritrea received its ISO 3166 code, the .er TLD follows the typical lifecycle of country-code registries: policy defined domestically, technical operation coordinated with global DNS. Specific eligibility and structure for .er domains may emphasize local presence and vetted contacts, which influences how .er websites are provisioned and maintained. From our measurement perspective, 19 currently resolve with active DNS records, and usage spans 2 countries in our telemetry, indicating a compact but geographically distributed footprint. Such characteristics matter for threat modeling, brand protection, and traffic analysis across the wider Horn of Africa web. For source-of-truth inventories, we rely on direct zone observation and corroborated crawls. Access .er domain datasets via webatla.
Why and who choose the .er domain
Organizations with legal presence in Eritrea, public institutions, humanitarian projects, and brands maintaining coverage across markets typically choose .er domains. For research teams, monitoring .er websites offers visibility into local services, media, and infrastructure trends, while also clarifying overlap with look‑alike strings. Recent momentum appears modest: we detected 0 new registrations last week and 0 in January 2026 overall last month, suggesting stable activity levels. Combined with 19 active registrations and 19 live hosts, the namespace presents a compact surface for inventorying, enrichment, and risk scoring. We provide consistent labeling, WHOIS-normalized entities, and DNS evidence to support comparative studies. Get the .er domain datasets from webatla.