Incoming mail for *.list.rnw.nl is handled by four mailservers at mail.omroep.nl. All of them are on the same IP network. eo.nl, nos.nl, rvu.nl, nps.nl, rnw.nl and at least 27 other hosts share mailservers with this domain. Incoming mail for list.rnw.nl is handled by four mailservers also at mail.omroep.nl. All of them are on the same IP network.