Summary
Incoming mail for
ns1.ignum.com is handled by one mailserver at
ignum.com.
ns1.ignum.com has one IP number , which also has a corresponding reverse pointer.
ns.nfa.cz cnames to this hostname.
arcdata.cz,
ns1.czmi.cz,
ns.ignum.cz,
ns1.kopic.cz,
ns.ignum.com and at least 20 other hosts point to the same IP.
2.cz,
ic.cz,
ace.cz,
twr.cz,
out.cz and at least 100 other hosts use this as a nameserver.
ignum.com is a domain controlled by three nameservers. All of them are on different IP networks. Incoming mail for
ignum.com is handled by two mailservers at
ignum.cz. They are on different IP networks.
ignum.com has one IP number , but the reverse is
krakonos.core.ignum.cz.
ns1.ignum.com is hosted on a server in Czech Republic.