CF1761219730438-tsm20251017082432

WWW.RTSAK.COM - 4dns.ch

Search for IP or hostnames:

4dns.ch checked at 2025-10-23T11:42:10.421Z 351ms 77/77/77 100% R:24

4dns.ch

MXsmtpin1.4dns.ch
A193.36.36.102🇨🇭 SUNRISE
PTRnospam1.maildienste.ch
A193.36.36.104🇨🇭 SUNRISE
PTRnospam2.maildienste.ch
MXsmtpin2.4dns.ch
A193.36.36.103🇨🇭 SUNRISE
PTRnospam1.maildienste.ch
A193.36.36.105🇨🇭 SUNRISE
PTRnospam2.maildienste.ch
NSns1.simplehosting.ch
A88.198.92.68🇩🇪 Hetzner
PTRsdns3.simplehosting.ch
NSns2.simplehosting.ch
A217.162.0.144🇨🇭 SUNRISE
PTRns1.simplehosting.ch
A193.36.36.19🇨🇭 SUNRISE
PTRmy.simplehosting.ch

ch

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

Starts with same word

Starts similarily

AI analysis

4dns.ch resolves to a single IP address: 193.36.36.19.

Other host names such as my.simplehosting.ch, dnsreport.ch and dnsdienste.ch share IP numbers with 4dns.ch.

4dns.ch's delegation uses two name servers, ns1.simplehosting.ch and ns2.simplehosting.ch.

4dns.ch shares the same name server setup as other domains, for example pro-mobil.ch, dschulnigg.ch, faktorplus.ch, panoeuro.ch and apitec.ch.

4dns.ch at least partially shares name servers with other domains, including helistutz.com, 4housing.ch, valtra.ch, swiss-expo.com and mosercad.ch.

These name servers are commonly used with ns3.simplehosting.ch and ns4.valsys.host.

Host names with a single IP:

ns1.simplehosting.ch points to 88.198.92.68.

ns2.simplehosting.ch points to 217.162.0.144.

4dns.ch is handled by two mail servers: smtpin1.4dns.ch and smtpin2.4dns.ch.

Host names with two IPs:

smtpin1.4dns.ch points to: 193.36.36.102 and 193.36.36.104

smtpin2.4dns.ch points to: 193.36.36.103 and 193.36.36.105

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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LhVwdDb CF johedugfp 2025-10-23