DNSWHOIS.INFO - class4.us

AI analysis

class4.us points to a single IP: 74.208.40.39.

Two name servers dara.ns.cloudflare.com and doug.ns.cloudflare.com handle delegation for class4.us.

class4.us uses the same name server setup as other domains, for example konordo.com, cardsproject.com, cadow.net, edbrite.net and wizziweb.net.

class4.us partially shares name servers with other domains; examples include celibkambox.com, emplanta.com, coolhostplus.net, icenes2007.org and cosmostv.org.

These name servers are commonly used with chan.ns.cloudflare.com, coen.ns.cloudflare.com and dom.ns.cloudflare.com.

Host names with six IP numbers: dara.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5b, 2803:f800:50::6ca2:c05b, 2a06:98c1:50::ac40:205b, 108.162.192.91, 172.64.32.91 and 173.245.58.91; doug.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9f, 2803:f800:50::6ca2:c19f, 2a06:98c1:50::ac40:219f, 108.162.193.159, 172.64.33.159 and 173.245.59.159.

class4.us is handled by two mail servers: mx00.1and1.com and mx01.1and1.com.

class4.us has the same mail server setup as other domains, including marteva.net, bukupet.com, house2.com, s104783467.onlinehome.us and s216675544.onlinehome.us.

class4.us shares some mail servers with other domains, at least partially, such as 2dcc.com, u16192246.onlinehome-server.com, u22415129.onlinehome-server.com, proyouthheart.com and pediatricstexas.com.

Host names with one IP number: The host name mx00.1and1.com points to 74.208.5.3 and the host name mx01.1and1.com points to 74.208.5.21.