Summary
Incoming mail for
mx1.xs4all.nl is handled by one mailserver at
xs4all.nl.
mx1.xs4all.nl has one IP number , which also has a corresponding reverse pointer.
mx.pnvd.nl,
mx.xs4all.nl,
mx.cistron.nl,
mail.rimlan.com,
primx.cistron.nl and at least five other hosts point to the same IP.
uni.nl,
lst.nl,
hcm.nl,
vdt.eu,
aiar.nl and at least 100 other hosts use this as a mailserver.
uni.nl,
lst.nl,
hcm.nl,
vdt.eu,
aiar.nl and at least 100 other hosts share mailservers with this domain.
xs4all.nl is a domain controlled by two nameservers also at
xs4all.nl. They are on the same IP network. Incoming mail for
xs4all.nl is handled by four mailservers also at
xs4all.nl. All of them are on the same IP network.
xs4all.nl has two IP numbers. They are on the same IP network.
mx1.xs4all.nl is hosted on a server in Netherlands.