Currently only limited information about the hostname x4d0c181c.dyn.telefonica.de is available. Please have a look at the full domain report for telefonica.de for extended statistics about the Telefonica.de website.
Authoritative Information for the .de Top-Level Domain Delegation
Top-level domains (TLDs) are internet domain name extensions that are operated by the Internet Assigned Numbers Authority (IANA). Country Code Top-Level Domains (ccTLDs) like .de consist of 2 letters based on the ISO 3166-1 country codes, and are intended for use by a specific country, sovereign state or autonomous territory. Please visit IANA for more information about the .de root zone.