CF1759818683893-tsm20251005211530

DNSWHOIS.INFO - b1systems.ch

Search for IP or hostnames:

b1systems.ch checked at 2025-10-07T06:31:23.876Z 170ms 105/105/105 100% R:11

b1systems.ch

NSns1095.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:515f:100 🇩🇪 IONOS SE
PTRns1095.ui-dns.biz
A217.160.81.95🇩🇪 IONOS SE
PTRns1095.ui-dns.biz
NSns1095.ui-dns.com
A2001:8d8:fe:53:0:d9a0:525f:100 🇩🇪 IONOS SE
PTRns1095.ui-dns.com
A217.160.82.95🇩🇪 IONOS SE
PTRns1095.ui-dns.com
MXmx00.ionos.de
A212.227.15.41🇩🇪 IONOS SE
PTRmx00.kundenserver.de
MXmx01.ionos.de
A217.72.192.67🇩🇪 IONOS SE
PTRmx01.kundenserver.de
NSns1095.ui-dns.de
A2607:f1c0:fe:53:185:132:32:95 🇺🇸 IONOS-Anycast
PTRns1095.ui-dns.de
A217.160.80.95🇩🇪 IONOS SE
PTRns1095.ui-dns.de
NSns1095.ui-dns.org
A2001:8d8:fe:53:0:d9a0:535f:100 🇩🇪 IONOS SE
PTRns1095.ui-dns.org
A217.160.83.95🇩🇪 IONOS SE
PTRns1095.ui-dns.org
A2001:8d8:100f:f000::200 🇩🇪 IONOS SE
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.196🇩🇪 IONOS SE
PTR217-160-0-196.elastic-ssl.ui-r.com

ch

NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch

Starts with same word

Starts similarily

AI analysis

b1systems.ch resolves to two IPs: 2001:8d8:100f:f000::200 and 217.160.0.196.

other host names for instance enoeasy.de, schmuckhexen.at, neuscorrectie.biz, betsydethierry.co and xn--ankauf-alte-gemlde-ztb.de share IP numbers with b1systems.ch.

b1systems.ch is delegated to four name servers: ns1095.ui-dns.biz, ns1095.ui-dns.com, ns1095.ui-dns.de and ns1095.ui-dns.org.

b1systems.ch at least partially shares name servers with other domains, for instance t1d.uk, studios-alka.com, tedoko.com, familleberte.com and cerulean.systems.

These name servers are commonly used with ns1019.ui-dns.de, ns1119.ui-dns.org and ns1037.ui-dns.de.

Host names with two IP numbers:

Host name ns1095.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:515f:100 and 217.160.81.95.

Host name ns1095.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:525f:100 and 217.160.82.95.

Host name ns1095.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:95 and 217.160.80.95.

Host name ns1095.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:535f:100 and 217.160.83.95.

b1systems.ch is handled by two mail servers: mx00.ionos.de and mx01.ionos.de.

b1systems.ch shares the same mail server setup as other domains, for instance my-t-bar.eu, ibh-hamburg.de, adreto.com, buchwald.at and dremmen.de.

b1systems.ch shares some mail servers with other domains at least partially, for example ils-germany.com.

Host names with one IP number:

The host mx00.ionos.de points to 212.227.15.41 and the host mx01.ionos.de points to 217.72.192.67.

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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axWqQyU CF johedugfp 2025-10-07