World Servers was a DNS infrastructure operating from 1999-2015
World Servers was a cluster of 6 physical (IBM & HP) DNS servers spread across the United States and United Kingdom providing zone file information for websites hosted by AGCCWorld.com

AGCC World's infrastructure and customer based was sold in 2008, remaining services/assets were migrated to NS1.AGCC.NET & NS2.AGCC.NET which were ultimately replaced by Cloudflare.
AGCC continues to own and operate the WORLDSERVERS.CO.UK & WORLDSERVERS.NET Domains for historical zone file information, brand protection and reference.

Any domains with Nameservers pointed to these domains after April 1st 2015 ceased to resolve, as the servers were taken offline and de-racked.
World Servers

Legacy Nameserver addresses (discontinued)

Address service Location
NS1.WORLDSERVERS.CO.UK DNS 1 'Artemis' Reading, United Kingdom (Pulsant)
NS2.WORLDSERVERS.CO.UK DNS 2 'Artemis' Houston, United States (DC1)
NS1.WORLDSERVERS.NET DNS 3 'Dawn' London, United Kingdom (Merdian Gate)
NS2.WORLDSERVERS.NET DNS 4 'Dawn' Slough, United Kingdom (PWD)
NS1.AGCCDNS.COM DNS 5 'Atlas' Houston, United States (DC1)
NS2.AGCCDNS.COM DNS 6 'Atlas' London, United Kingdom (Meridian Gate)

DNSSEC

In 2010, DNSSEC (DNS Security) was officially implemented for cryptographically singing zone files to avoid tampering. The WorldServers platform was an early adopter to this initiative and in mid 2011, DNSSEC was mandatory for domains hosted on these servers, the brokering between the domain registry and platform was handled by the hosting platform of AGCC World.