mail.yfc.nl has one IP number , but the reverse is lsw.solcon.nl. veg.nl, peb.nl, ppda.nl, eanl.nl, mx.rgl.nl and at least 96 other hosts point to the same IP. yfc.nl is a domain controlled by three nameservers at solcon.nl. All of them are on the same IP network. Incoming mail for yfc.nl is handled by seven mailservers having a total of 28 IP numbers. Some of them are on the same IP network. mail.yfc.nl is hosted on a server in Netherlands.