| Base | Record | Name | IP | Reverse | Route | AS |
| act-in.net | ns-soa | ns1.regioproviders.nl | 212.29.160.1 Netherlands | nsa.infopact.com | 212.29.160.0/19 IP-route for InfoPact Netwerkdiensten B.V. to the datacenter in the "Spaanse kubus" Vlaardingweg 62 3044 CK Rotterdam The Netherlands | AS21221 InfoPact-AS IP network of InfoPact Netwerkdiensten B.V. The Netherlands |
| ns | ns1.regioproviders.nl | 212.29.160.1 Netherlands | nsa.infopact.com |
| ns2.regioproviders.nl | 212.29.161.254 Netherlands | nsb.infopact.com |
| mx | 10 | cluster3.eu.messagelabs.com | 85.158.136.3 Netherlands | mail123.messagelabs.com | 85.158.136.0/24 MessageLabs Limited Amsterdam Network Route | AS21345 MESSAGELABS-EU MessageLabs | Symantec Hosted Services |
| 85.158.136.35 Netherlands | (none) |
| 85.158.136.115 Netherlands | mail150.messagelabs.com |
| 85.158.136.211 Netherlands | mail157.messagelabs.com |
| 85.158.137.67 Germany | mail139.messagelabs.com | 85.158.137.0/24 MessageLabs Ltd Frankfurt Network Route | AS25570 MESSAGELABS-DE MessageLabs DE - Now part of Symantec DE Network Announcements |
| 85.158.137.83 Germany | mail140.messagelabs.com |
| 85.158.137.99 Germany | mail141.messagelabs.com |
| 85.158.137.147 Germany | (none) |
| 85.158.138.35 Germany | mail155.messagelabs.com | 85.158.138.0/24 MessageLabs Ltd Frankfurt Network Route |
| 85.158.138.67 Germany | mail175.messagelabs.com |
| 85.158.138.83 Germany | mail176.messagelabs.com |
| 85.158.138.99 Germany | (none) |
| 85.158.139.3 Netherlands | mail90.messagelabs.com | 85.158.139.0/24 MessageLabs Limited Amsterdam Network Route | AS21345 MESSAGELABS-EU MessageLabs | Symantec Hosted Services |
| 85.158.139.51 Netherlands | (none) |
| 85.158.139.67 Netherlands | mail181.messagelabs.com |
| 193.109.254.83 United Kingdom | mail67.messagelabs.com | 193.109.254.0/23 MessageLabs Ltd London Network Route |
| 193.109.255.115 United Kingdom | mail70.messagelabs.com |
| 194.106.220.35 United Kingdom | (none) | 194.106.220.0/23 MessageLabs Ltd London Network Route |
| 194.106.220.51 United Kingdom | mail92.messagelabs.com |
| 194.106.220.67 United Kingdom | mail93.messagelabs.com |
| 20 | cluster3a.eu.messagelabs.com | 85.158.141.190 United Kingdom | mail553.messagelabs.com | 85.158.140.0/23 MessageLabs Ltd London Network Route |
| 95.131.106.67 Germany | mail556.messagelabs.com | 95.131.106.0/23 MessageLabs Ltd Frankfurt Network Route | AS25570 MESSAGELABS-DE MessageLabs DE - Now part of Symantec DE Network Announcements |
| 95.131.108.66 Netherlands | mail557.messagelabs.com | 95.131.108.0/23 MessageLabs Limited Amsterdam Network Route | AS21345 MESSAGELABS-EU MessageLabs | Symantec Hosted Services |
| 216.82.248.44 United States | mail554.messagelabs.com | 216.82.248.0/22 MessageLabs Limited Arizona Data Centre Route | AS26282 MESSAGELABS-US MessageLabs - Now Part of Symantec |
| 216.82.248.45 United States | mail555.messagelabs.com |
| net | 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 |