CF1763089284426-tsm20251109205412

WWW.RTSAK.COM - ultraserver.ch

Search for IP or hostnames:

ultraserver.ch checked at 2025-11-14T03:01:24.406Z 311ms 66/66/66 100% R:14 allDone:true timedOut:false

AI analysis

mail.ultraserver.ch has ultraserver.ch as its parent.

ultraserver.ch maps to IP address 91.213.21.61.

Other host names, for instance ns30.webspace-solutions.net, mail.schuhguru.com, mail.webspace-solutions.net, ns3.dnes.de and jmmail.de share IP numbers with ultraserver.ch.

ultraserver.ch is delegated to name servers dns.hoh-dns.com, dns.hoh-dns.de and dns.hoh-dns.eu.

ultraserver.ch at least partially shares name servers with other domains such as fanka.de, webspacebox.de, kerer.de, bgw-bielefeld.de and aquaalek.de.

Host names with a single IP:

dns.hoh-dns.com points to 194.13.82.188

dns.hoh-dns.de points to 91.213.21.3

dns.hoh-dns.eu points to 159.69.121.95

ultraserver.ch is handled by a single mail server, mail.ultraserver.ch.

mail.ultraserver.ch points to one IP number: 91.213.21.61.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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