WWW.RTSAK.COM - sem4u.net

AI analysis

sem4u.net is the parent of mail.sem4u.net.

The entity sem4u.net points to two IP numbers: 2a01:4f8:d0a:6552::2 and 159.69.224.62.

For instance, other host names mail.heuser-koeln.de, www.karnevalsagentur.de, mail.sem4u.net, heuser-koeln.de and ela-n.de share IP numbers with sem4u.net.

The delegation for sem4u.net is handled by three name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

sem4u.net shares name servers with other domains at least partially, for example kinderaerzte-heumaden.de, colinyamada.de, satelli-line.de, 179.245.188.clients.your-server.de and 138.108.65.in-addr.arpa.

Host names with two IPs:

ns.second-ns.com points to 2a01:4f8:0:a101::b:1 and 213.239.204.242

ns3.second-ns.de points to 2001:67c:192c::add:b3 and 193.47.99.4

ns1.your-server.de points to 2a01:4f8:0:1::5ddc:1 and 213.133.100.102

sem4u.net is handled by a single mail server, mail.sem4u.net.

mail.sem4u.net resolves to two IPs: 2a01:4f8:d0a:6552::2 and 159.69.224.62.