Summary
dns1.sdns.info has one IP number , but the reverse is
ns.inwx.de.
ns.n5n.de,
ns.tn1.de,
ns.inwx.de,
ns.usci.de,
ns1.dlz.es and at least 100 other hosts point to the same IP.
shop-24x7.com,
wlan-provider.com,
server-provider.com,
wlan-communitys.com,
wifi-communitys.com and at least five other hosts use this as a nameserver.
sdns.info is delegated to three nameservers, however all three delegated nameservers are missing in the zone. All nameservers are at
dnss.de. All of them are on different IP networks.
sdns.info has one IP number.
dns1.sdns.info is hosted on a server in Germany.