| Base | Record | Name | IP | Reverse | Route | AS |
| discounttire.com | a | 209.180.150.58 United States | (none) | 209.180.0.0/15 Qwest Communications 950 17th Street Suite 1900 Denver, CO 80202 | AS209 Qwest Communications |
| ns | authns1.mpls.qwest.net | 63.231.205.1 United States | 63.224.0.0/12 Qwest Communications 950 17th Street Suite 1900 Denver, CO 80202 |
| authns2.dnvr.qwest.net | 206.196.128.12 United States | 206.196.128.0/19 Qwest Communications 950 17th Street Suite 1900 Denver, CO 80202 |
| authns3.sttl.qwest.net | 206.81.192.11 United States | 206.81.192.0/19 Qwest Communications 950 17th Street Suite 1900 Denver, CO 80202 |
| mx | cluster9.us.messagelabs.com | 216.82.242.19 United States | mail191.messagelabs.com | 216.82.240.0/22 MessageLabs Limited Washington Data Centre Route | AS26282 MESSAGELABS-US MessageLabs - Now Part of Symantec |
| 216.82.249.19 United States | mail137.messagelabs.com | 216.82.248.0/22 MessageLabs Limited Arizona Data Centre Route |
| 216.82.249.35 United States | mail138.messagelabs.com |
| 216.82.249.51 United States | mail190.messagelabs.com |
| 216.82.254.3 United States | mail172.messagelabs.com | 216.82.252.0/22 MessageLabs Limited Denver Data Centre Route |
| 216.82.254.35 United States | mail143.messagelabs.com |
| 216.82.254.51 United States | mail144.messagelabs.com |
| 216.82.254.227 United States | mail202.messagelabs.com |
| 216.82.254.243 United States | mail203.messagelabs.com |
| cluster9a.us.messagelabs.com | 216.82.248.44 United States | mail554.messagelabs.com | 216.82.248.0/22 MessageLabs Limited Arizona Data Centre Route |
| 216.82.248.45 United States | mail555.messagelabs.com |
| 216.82.249.19 United States | mail137.messagelabs.com |
| 216.82.249.35 United States | mail138.messagelabs.com |
| 216.82.249.51 United States | mail190.messagelabs.com |
| 216.82.254.3 United States | mail172.messagelabs.com | 216.82.252.0/22 MessageLabs Limited Denver Data Centre Route |
| 216.82.254.35 United States | mail143.messagelabs.com |
| 216.82.254.51 United States | mail144.messagelabs.com |
| 216.82.254.227 United States | mail202.messagelabs.com |
| 216.82.254.243 United States | mail203.messagelabs.com |
| com | ns-soa | a.gtld-servers.net | 192.5.6.30 United States | 192.5.6.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| ns | a.gtld-servers.net | 192.5.6.30 United States |
| b.gtld-servers.net | 192.33.14.30 United States | 192.33.14.0/24 VeriSign Route | AS26415 VERISIGN-AS VeriSign, Inc |
| c.gtld-servers.net | 192.26.92.30 United States | 192.26.92.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| d.gtld-servers.net | 192.31.80.30 United States | 192.31.80.0/24 VeriSign Route | AS36617 VERISIGN-AS VeriSign, Inc |
| e.gtld-servers.net | 192.12.94.30 United States | 192.12.94.0/24 VeriSign Route | AS36629 VERISIGN-AS VeriSign, Inc |
| f.gtld-servers.net | 192.35.51.30 United States | 192.35.51.0/24 VeriSign Route | AS36620 VERISIGN-AS VeriSign, Inc |
| g.gtld-servers.net | 192.42.93.30 United States | 192.42.93.0/24 VeriSign Route | AS36624 VERISIGN-AS VeriSign, Inc |
| h.gtld-servers.net | 192.54.112.30 United States | 192.54.112.0/24 VeriSign Route | AS36623 VERISIGN-AS VeriSign, Inc |
| i.gtld-servers.net | 192.43.172.30 United States | 192.43.172.0/24 VeriSign Route | AS36625 VERISIGN-AS VeriSign, Inc |
| j.gtld-servers.net | 192.48.79.30 United States | 192.48.79.0/24 VeriSign Route | AS36626 VERISIGN-AS VeriSign, Inc |
| k.gtld-servers.net | 192.52.178.30 United States | 192.52.178.0/24 VeriSign Route | AS36622 VERISIGN-AS VeriSign, Inc |
| l.gtld-servers.net | 192.41.162.30 United States | 192.41.162.0/24 VeriSign Route | AS36628 VERISIGN-AS VeriSign, Inc |
| m.gtld-servers.net | 192.55.83.30 United States | 192.55.83.0/24 VeriSign Route | AS36618 VERISIGN-AS VeriSign, Inc |