CF1759619470842-tsm20251004101907

WWW.ROBTEX.COM - c4b.ch

Search for IP or hostnames:

c4b.ch checked at 2025-10-04T23:11:10.815Z 250ms 150/150/150 100% R:12

c4b.ch

NSns1.hosttech.ch
A2001:1680:101:1::2🇨🇭 BSE Software GmbH / SolNet
A82.220.34.231🇨🇭 BSE Software GmbH / SolNet
PTRns1.tripledns.eu
NSns2.hosttech.ch
A2001:1af8:4700:a120:4::2🇳🇱 LeaseWeb Netherlands / AMS-01
A5.79.97.178🇳🇱 LeaseWeb Netherlands / AMS-01
PTRns2.tripledns.eu
NSns3.hosttech.ch
A2a01:4f8:c0c:289d::2🇩🇪 Hetzner
A94.130.74.45🇩🇪 Hetzner
PTRns3.tripledns.eu
MXmail1.hosttech.eu
A2001:1680:101:83a::d8🇨🇭 BSE Software GmbH / SolNet
PTRmail1.hosttech.eu
A193.203.253.28🇨🇭 hosttech-AS
PTRmail1.hosttech.eu
MXmail2.hosttech.eu
A2a11:8b80:1000:1::4c🇨🇭 Init7
PTRmail2.hosttech.eu
A45.131.253.20🇨🇭 Init7
PTRmail2.hosttech.eu
A185.178.193.185🇨🇭 hosttech-AS
PTRmx153.mail.hosttech.eu

ch

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

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AI analysis

The parent of www.c4b.ch, mx.c4b.ch and mail.c4b.ch is c4b.ch.

c4b.ch points to an IP address: 185.178.193.185.

other host names include dkunz.ch, *.sofadirect.ch, mrva.at, nicolasdelaleu.ch and mail.tiefenauer.info; they share IP numbers with c4b.ch.

c4b.ch is delegated to three name servers ns1.hosttech.ch, ns2.hosttech.ch and ns3.hosttech.ch.

c4b.ch at least partially shares name servers with other domains, for instance controlla.net, burgdorfer-ferienpass.ch, einfalt.ch, fitindiezukunft.ch and bantam-klub.ch.

Host names with two IP numbers:

ns1.hosttech.ch points to 2001:1680:101:1::2 and 82.220.34.231; ns2.hosttech.ch points to 2001:1af8:4700:a120:4::2 and 5.79.97.178; ns3.hosttech.ch points to 2a01:4f8:c0c:289d::2 and 94.130.74.45.

c4b.ch is handled by two mail servers: mail1.hosttech.eu and mail2.hosttech.eu.

c4b.ch uses the same mail server setup as other domains, for instance creamtop.ch, swisstourfed.ch, perkasch.com, achterbar.ch and deluca.email.

Host names with two IP numbers:

mail1.hosttech.eu points to 2001:1680:101:83a::d8 and 193.203.253.28.

mail2.hosttech.eu points to 2a11:8b80:1000:1::4c and 45.131.253.20.

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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zNbLVZG CF johedugfp 2025-10-04