| base | record | name | ip | reverse | route | as |
| columbusairports.com | a | 76.10.195.120 United States | (none) | 76.10.192.0/20 | AS11013 BLUEMILE , INC |
| ns | dns054.a.register.com | 216.21.231.54 United States | 216.21.231.0/24 | AS13910 REGISTER Register.com, Inc |
| dns249.d.register.com | 216.21.236.249 United States | 216.21.236.0/24 |
| dns121.b.register.com | 216.21.232.121 United States | 216.21.232.0/24 Proxy-registered route object |
| dns240.c.register.com | 216.21.235.240 United States | 216.21.235.0/24 Proxy-Registered Route Object by DACOM(AS3786) |
| mx | 0 | 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 |
| 5 | 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 |
| com | ns-soa | a.gtld-servers.net | 192.5.6.30 United States | 192.5.6.0/24 VeriSign Route | AS36621 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 | AS36625 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 |