IPLIST.NET - exchange.1and1.us
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exchange.1and1.us checked at 2025-10-02T23:30:56.733Z 184ms 55/55/55 100% R:11exchange.1and1.us
| MX | mx00.kundenserver.de | ||||||
| A | 212.227.15.41🇩🇪 IONOS SE | ||||||
| PTR | mx00.kundenserver.de | ||||||
| MX | mx01.kundenserver.de | ||||||
| A | 217.72.192.67🇩🇪 IONOS SE | ||||||
| PTR | mx01.kundenserver.de | ||||||
| A | 74.208.122.64🇺🇸 IONOS SE | ||||||
| PTR | exchange2019.ionos.com | ||||||
| A | 74.208.122.80🇺🇸 IONOS SE | ||||||
| PTR | exchange2019.ionos.com | ||||||
1and1.us
| 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 | 74.208.255.134🇺🇸 IONOS SE | ||||||
Starts with same word
Starts similarily
AI analysis
exchange.1and1.us points to two IP numbers: 74.208.122.64 and 74.208.122.80.
Other host names, for instance 1.exchange.1and1.com, smtp.exchange.1and1.com, exchange.1and1.com, exchange.ionos.com and exchange.ionos.us share IP numbers with exchange.1and1.us.
exchange.1and1.us is handled by two mail servers: mx00.kundenserver.de and mx01.kundenserver.de.
exchange.1and1.us uses the same mail server configuration as other domains, such as safety-automation.de, spunk-online.de, smarva.com, bouba.de and glogasa.de.
exchange.1and1.us shares mail servers with other domains at least in part, for instance smm2.de, zenz-haus.de, ats-finanzgruppe.com, teknet.de and wahlserver.de.
Host names with one IP number: mx00.kundenserver.de points to 212.227.15.41; mx01.kundenserver.de points to 217.72.192.67.