Summary
server501.appriver.com has one IP number , which also has a corresponding reverse pointer.
mail1.eefs.org.uk,
mail2.cloudspotting.co.uk and
mail2.bookaspensnowmass.com cnames to this hostname.
mx2.viva9.com,
mail2.sfccc.org,
smtp2.viva9.com,
mail3.cytomx.com,
mail.ultra16.com and at least eight other hosts point to the same IP.
tpi.ca,
orx.org,
eeo.com,
afm.org,
fma.com and at least 100 other hosts use this as a mailserver.
appriver.com is delegated to five nameservers, however one extra nameserver is listed in the zone. All nameservers are at
akam.net. Two of them are on the same IP network. Incoming mail for
appriver.com is handled by two mailservers on the same IP network.
appriver.com has one IP number.
server501.appriver.com is hosted on a server in United States.