ROBTEX.COM - 1and1.com
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1and1.com checked at 2025-11-30T07:55:04.478Z 1524ms 146/146/146 100% R:8 allDone:true timedOut:false 1and1.com
com
rank #6795 in the tld
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Starts with same word
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AI analysis
1and1.com is a parent of online-accounting.1and1.com, widgets-mw.1and1.com, winshus127.1and1.com, extauth.1and1.com, ns47.1and1.com and hundreds of other host names.
1and1.com serves mail for yourmagnoliahome.com, email.redlandpark.com and wavna.com.
Together with 1and1.com, email.redlandpark.com is commonly used as a mail server.
1and1.com resolves to a single IP: 74.208.255.134.
Other host names, for instance ionos.co, deploy-now.dev, ionos.is, ionos-cloud.com and ionos.co.id share IP numbers with 1and1.com.
1and1.com is delegated to four name servers: ns-1and1.ui-dns.biz, ns-1and1.ui-dns.com, ns-1and1.ui-dns.de and ns-1and1.ui-dns.org.
1and1.com shares some name servers with other domains, for example deref-1und1.de, 1and1.to, enisundeins.de, 1-plus-1.us and onlinehome-server.com.
Host names with four IPs
The host name ns-1and1.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:51c8:100, 2607:f1c0:fe:53:185:132:33:200, 185.132.33.200 and 217.160.81.200.
The host name ns-1and1.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:52c8:100, 2607:f1c0:fe:53:185:132:34:200, 185.132.34.200 and 217.160.82.200.
The host name ns-1and1.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:50c8:100, 2607:f1c0:fe:53:185:132:32:200, 185.132.32.200 and 217.160.80.200.
The host name ns-1and1.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:53c8:100, 2607:f1c0:fe:53:185:132:35:200, 185.132.35.200 and 217.160.83.200.
1and1.com is served by two mail servers: mxint01.1and1.com and mxint02.1and1.com.
1and1.com shares the mail server setup with other domains, for example value.info, smartshopping.es, deref-1und1.de, weblocal.de and archive.ionos.com.
1and1.com shares some mail servers with other domains at least partially, for instance ionos.ro and fasthosts.com.
Host names with two IP numbers:
mxint01.1and1.com points to: 212.227.17.16 and 212.227.126.206; mxint02.1and1.com points to: 212.227.17.17 and 212.227.126.207.