{"source":"semconv","version":"1.44.0","attribute":{"id":"url.top_level_domain","type":"string","stability":"development","brief":"The effective top level domain (eTLD), also known as the domain suffix, is the last part of the domain name. For example, the top level domain for example.com is `com`.","note":"This value can be determined precisely with the [public suffix list](https://publicsuffix.org/).","examples":["com","co.uk"],"namespace":"url","definedIn":"model/url/registry.yaml","usedBy":[]},"history":[{"version":"1.30.0","publishedAt":"2025-01-24T19:11:42Z","kind":"first-seen","detail":"Already present at v1.30.0, the oldest release tracked here (experimental)."},{"version":"1.31.0","publishedAt":"2025-03-11T00:53:13Z","kind":"stability-changed","detail":"Stability label respelled from experimental to development.","severity":"informational"}],"replaces":[]}