ROBTEX.COM - ntp4-ext.1and1.com

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ntp4-ext.1and1.com checked at 2025-11-30T22:32:03.378Z 120ms 25/25/25 100% R:11 allDone:true timedOut:false

AI analysis

ntp4-ext.1and1.com points to a single IP number: 212.227.123.4.

Other host names, for instance ntp4.svc.1u1.it, anyntp4.ui-dns.org and ntp.web.de share IP numbers with ntp4-ext.1and1.com.