mark.ns.cloudflare.com

985 indexed domains delegated to this nameserver

Domains below list mark.ns.cloudflare.com in their NS record set. Useful for mapping DNS providers, finding peer sites on shared managed-DNS, and surfacing infrastructure relationships.

985 indexed domains in mark.ns.cloudflare.com. Oldest: linux.org (1994-05-10). Newest: cloud02y.cfd (2026-04-16).

Top registrars: GoDaddy.com, LLC (111), NameCheap, Inc. (82), Cloudflare, Inc. (46), Network Solutions, LLC (19), Tucows Domains Inc. (15)

Top TLDs: .com (325), .net (35), .org (33), .br (16), .cc (8)