| Base | Record | Name | IP | Reverse | Route | AS |
| *.collegethong.com | a | 89.185.228.10 Czech Republic | ex10.exmasters.com | 89.185.224.0/19 MASTER-NET-3 | AS24971 MASTER-AS Master Internet s.r.o / Czech Republic / www.master.cz |
| - |
| collegethong.com | a | 89.185.228.10 Czech Republic | ex10.exmasters.com |
| ns-soa | ns1.exmasters.com | 81.31.38.10 Czech Republic | ex0.exmasters.com | 81.31.32.0/20 MASTER-NET-1 |
| ns | ns1.exmasters.com | 81.31.38.10 Czech Republic | ex0.exmasters.com |
| ns2.exmasters.com | 213.191.127.162 Czech Republic | dns2.exmasters.com | 213.191.96.0/19 Dial Telecom, a.s. | AS29208 DIALTELECOM-AS Dial Telecom, a.s. AMS-IX, LINX DeCIX, KleyReX NIX.CZ SIX.SK |
| mx | 10 | dex2.exmasters.com | 81.31.38.20 Czech Republic | 81.31.32.0/20 MASTER-NET-1 | AS24971 MASTER-AS Master Internet s.r.o / Czech Republic / www.master.cz |
| 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 |