MXLIST.NET - postmaster.1and1.es
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postmaster.1and1.es checked at 2025-11-17T09:44:25.018Z 1472ms 29/29/29 100% R:10 allDone:true timedOut:false postmaster.1and1.es
| CNAME | ayuda.1and1.es | ||||||
| A | 213.165.66.4🇩🇪 IONOS-AS | ||||||
| PTR | ayuda.1and1.es | ||||||
1and1.es
| NS | ns-1and1.ui-dns.biz | ||||||
| MX | mxint01.1and1.com | ||||||
| MX | mxint02.1and1.com | ||||||
| NS | ns-1and1.ui-dns.com | ||||||
| NS | ns-1and1.ui-dns.de | ||||||
| NS | ns-1and1.ui-dns.org | ||||||
| A | 217.160.86.49🇩🇪 IONOS-AS | ||||||
| A | 217.160.86.51🇩🇪 IONOS-AS | ||||||
rank #800 in the tld
Starts with same word
Starts similarily
AI analysis
postmaster.1and1.es points to a single IP address: 213.165.66.4.
Other host names, for instance ayuda.1and1.es, share IP numbers with postmaster.1and1.es.
dbq