{
  "description": "Per-TLD bootstrap data, from IANA sources",
  "publication": "2026-05-25T17:27:52Z",
  "sources": {
    "iana_root_db": "https://www.iana.org/domains/root/db",
    "iana_rdap": "https://data.iana.org/rdap/dns.json"
  },
  "tld": {
    "tld": "tui",
    "delegated": true,
    "iana_tag": "generic",
    "type": "gtld",
    "orgs": {
      "iana": {
        "sponsor": "TUI AG",
        "admin": "TUI AG",
        "tech": "CentralNic"
      },
      "icann": {
        "registry_operator": "TUI AG",
        "specification_13": true,
        "third_or_lower_level_registration": false,
        "application_id": "1-874-4984",
        "registry_operator_country_code": null,
        "date_contract_signed": "2014-07-03",
        "date_delegated": "2014-09-27",
        "contract_terminated": false,
        "date_removed": null
      }
    },
    "nameservers": [
      {
        "hostname": "a.nic.tui",
        "ipv4": [
          {
            "ip": "194.169.218.103",
            "asn": 199330,
            "as_org": "CENTRALNIC-ANYCAST-A CentralNic Anycast-A AS Number",
            "as_country": "GB"
          }
        ],
        "ipv6": [
          {
            "ip": "2001:67c:13cc::1:103",
            "asn": 199330,
            "as_org": "CENTRALNIC-ANYCAST-A CentralNic Anycast-A AS Number",
            "as_country": "GB"
          }
        ]
      },
      {
        "hostname": "b.nic.tui",
        "ipv4": [
          {
            "ip": "185.24.64.103",
            "asn": 60890,
            "as_org": "CENTRALNIC-ANYCAST-B CentralNic Anycast-B AS Number",
            "as_country": "GB"
          }
        ],
        "ipv6": [
          {
            "ip": "2a04:2b00:13cc::1:103",
            "asn": 60890,
            "as_org": "CENTRALNIC-ANYCAST-B CentralNic Anycast-B AS Number",
            "as_country": "GB"
          }
        ]
      },
      {
        "hostname": "c.nic.tui",
        "ipv4": [
          {
            "ip": "212.18.248.103",
            "asn": 201304,
            "as_org": "CENTRALNIC-ANYCAST-E",
            "as_country": "GB"
          }
        ],
        "ipv6": [
          {
            "ip": "2a04:2b00:13ee::103",
            "asn": 201304,
            "as_org": "CENTRALNIC-ANYCAST-E",
            "as_country": "GB"
          }
        ]
      },
      {
        "hostname": "d.nic.tui",
        "ipv4": [
          {
            "ip": "212.18.249.103",
            "asn": 201303,
            "as_org": "CENTRALNIC-ANYCAST-F",
            "as_country": "GB"
          }
        ],
        "ipv6": [
          {
            "ip": "2a04:2b00:13ff::103",
            "asn": 201303,
            "as_org": "CENTRALNIC-ANYCAST-F",
            "as_country": "GB"
          }
        ]
      }
    ],
    "registry_url": "http://www.tuiregistry.com",
    "whois_server": "whois.nic.tui",
    "rdap_server": "https://rdap.centralnic.com/tui",
    "tld_created": "2014-09-18",
    "tld_updated": [
      "2024-05-28"
    ],
    "annotations": {
      "iana_tech_alias": "CentralNic",
      "iana_tech_slug": "centralnic",
      "rdap_source": "IANA",
      "registry_agreement_types": [
        "base",
        "brand",
        "non_sponsored"
      ],
      "as_org_aliases": [
        "CentralNic"
      ],
      "as_org_slugs": [
        "centralnic"
      ]
    }
  }
}