ryf.de is a domain controlled by two nameservers at qsc.de. They are on the same IP network. Incoming mail for ryf.de is handled by three mailservers at ryf.de themselves having a total of four IP numbers. Some of them are on the same IP network. bfuse.de and m-f-l.com share both nameservers and mailservers with this domain. aer.de, dck.de, udk.de, ggw.de, qsc.de and at least 53 other hosts share nameservers with this domain. amm.de, zwd.de, gfzk.de, cg01.de, gauer.de and at least 36 other hosts share mailservers with this domain. mail01.ryf.de are subdomains to this hostname. Reputation is not yet known.