Whois and reverse dns lookup provided by robtex


DNS delegation of 66-27-54-138.san.rr.com updated:


We pick b.root-servers.net, one of the 13 root servers (1), and ask it about 66-27-54-138.san.rr.com and learn that com is delegated to 13 name servers (2), so we ask k.gtld-servers.net where we learn that rr.com is delegated to five name servers, including dns3.rr.com (3), so we ask that one and get the following answer:

Authoritative answer

ANSWER for 66-27-54-138.san.rr.com.
66-27-54-138.san.rr.com.600 A66.27.54.138 66-27-54-138.san.rr.com points to
AUTHORITATIVE for 66-27-54-138.san.rr.com.
san.rr.com.600 NS dns1.rr.com. san.rr.com use dns1.rr.com as name server.
600 NS dns3.rr.com. san.rr.com use dns3.rr.com as name server.
600 NS dns5.rr.com. san.rr.com use dns5.rr.com as name server.
600 NS dns6.rr.com. san.rr.com use dns6.rr.com as name server.
600 NS dns2.rr.com. san.rr.com use dns2.rr.com as name server.
ADDITIONAL for 66-27-54-138.san.rr.com.
dns1.rr.com.14400 A69.134.7.5
dns2.rr.com.14400 A69.134.147.5
dns3.rr.com.14400 A69.134.7.6
dns5.rr.com.14400 A69.134.7.7
dns6.rr.com.14400 A69.134.147.7

Related hostnames

Whois rr.com
Whois root-servers.net
Whois gtld-servers.net

deep analysis of: 66-27-54-138.san.rr.com
domain info api rr.com

RBL listing of 66-27-54-138.san.rr.com
66-27-54-138.san.rr.com graph

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