WHOIS

{
  "domain": "uk.uk",
  "text": "\r\n    Error for \"uk.uk\".\r\n\r\n    This domain cannot be registered because it contravenes the Nominet UK\r\n    naming rules.  The reason is:\r\n      third-level domains may not be identical to a top-level domain.\r\n\r\n    WHOIS lookup made at 13:22:45 20-Oct-2025\r\n\r\n-- \r\nThis WHOIS information is provided for free by Nominet UK the central registry\r\nfor .uk domain names. This information and the .uk WHOIS are:\r\n\r\n    Copyright Nominet UK 1996 - 2025.\r\n\r\nYou may not access the .uk WHOIS or use any data from it except as permitted\r\nby the terms of use available in full at https://www.nominet.uk/whoisterms,\r\nwhich includes restrictions on: (A) use of the data for advertising, or its\r\nrepackaging, recompilation, redistribution or reuse (B) obscuring, removing\r\nor hiding any or all of this notice and (C) exceeding query rate or volume\r\nlimits. The data is provided on an 'as-is' basis and may lag behind the\r\nregister. Access may be withdrawn or restricted at any time. \r\n",
  "whois_server": "whois.tcinet.ru",
  "domain_name": "uk.uk"
}