pdns73.ultradns.net

302 indexed domains delegated to this nameserver

Domains below list pdns73.ultradns.net in their NS record set. Useful for mapping DNS providers, finding peer sites on shared managed-DNS, and surfacing infrastructure relationships.

302 indexed domains in pdns73.ultradns.net. Oldest: altair.com (1992-02-12). Newest: nervous-tell.com (2026-04-13).

Top registrars: NameCheap, Inc. (240), GoDaddy.com, LLC (24), CSC Corporate Domains, Inc. (12), Network Solutions, LLC (6), RegistryGate GmbH (5)

Top TLDs: .com (279), .pro (13), .cc (3), .net (3), .org (1)