dotKoeln GmbH

dotKoeln GmbH operates two city-linked generic top-level domains whose public records reveal how a registry actually works: `.koeln` and `.cologne`. The names may look like digital branding products, but their operating surface is a chain of delegated authority, DNS publication, registration state, security metadata, registrar integration, registration-data services, abuse handling, and continuity obligations. That chain is more consequential than a marketing description because every domain beneath the two endings depends on its records remaining accurate, reachable, and recoverable.

Uma análise operacional de dois registros urbanos, da fronteira técnica com a RyCE e dos custos de supervisão, integração, manutenção e tratamento de exceções.

تحليل تشغيلي لسجلين مرتبطين بمدينة كولونيا، وللحد التقني مع RyCE، وتكاليف الإشراف والتكامل والصيانة ومعالجة الاستثناءات.

Eine operative Analyse zweier Stadt-Registries, der technischen Grenze zu RyCE und der Kosten für Aufsicht, Integration, Wartung und Ausnahmebehandlung.