edns63.ultradns.com.
4 indexed domains delegated to this nameserver
Domains below list edns63.ultradns.com. in their NS record set. Useful for mapping DNS providers, finding peer sites on shared managed-DNS, and surfacing infrastructure relationships.
4 indexed domains in edns63.ultradns.com.. Oldest: argos.co.uk (1995-07-09). Newest: tu.co.uk (2011-02-07).
Top registrars: CSC Corporate Domains, Inc (4)
Top TLDs: .uk (4)
- argos.co.ukCSC Corporate Domains, Inc · #1235 · 88/100
- sainsburys.co.ukCSC Corporate Domains, Inc · #7575 · 96/100
- habitat.co.ukCSC Corporate Domains, Inc · #49636 · 96/100
- tu.co.ukCSC Corporate Domains, Inc · #221780 · 96/100