CF1759278693285-tsm20250929235914

WWW.RTSAK.COM - b2s.ch

Search for IP or hostnames:

b2s.ch checked at 2025-10-01T00:31:33.271Z 592ms 118/118/118 100% R:17

b2s.ch

MXgwsmtp1.avdtec.ch
A145.232.233.54🇨🇭 Etat-de-Vaud
PTRgwsmtp1.avdtec.ch
MXmail01.heig-vd.ch
A193.134.218.124🇨🇭 SWITCH
PTRmail01.heig-vd.ch
NSns01.heig-vd.ch
A193.134.218.75🇨🇭 SWITCH
PTRns01.heig-vd.ch
NSns02.heig-vd.ch
A193.134.216.115🇨🇭 SWITCH
PTRns02.heig-vd.ch
NSns-310.awsdns-38.com
A2600:9000:5301:3600::1 🇺🇸 Amazon
PTRns-310.awsdns-38.com
A205.251.193.54🇺🇸 Amazon
PTRns-310.awsdns-38.com
NSns-530.awsdns-02.net
A2600:9000:5302:1200::1 🇺🇸 Amazon
PTRns-530.awsdns-02.net
A205.251.194.18🇺🇸 Amazon
PTRns-530.awsdns-02.net
NSns-1093.awsdns-08.org
A2600:9000:5304:4500::1 🇺🇸 Amazon
PTRns-1093.awsdns-08.org
A205.251.196.69🇺🇸 Amazon
PTRns-1093.awsdns-08.org
NSns-1888.awsdns-44.co.uk
A2600:9000:5307:6000::1 🇺🇸 Amazon
PTRns-1888.awsdns-44.co.uk
A205.251.199.96🇺🇸 Amazon
PTRns-1888.awsdns-44.co.uk
A193.134.221.175🇨🇭 SWITCH
PTRalumni-hesav.ch
PTRcas-fea.ch
PTRformationsrh.ch
PTRsetevia.ch
PTRwww.cas-fea.ch
PTRcours-ihm.comem.ch
PTRfortbonnard.comem.ch
PTRmoodec.cyberlearn.ch
PTRwww.formationsrh.ch
PTRblog.reds.ch
PTRwww.setevia.ch

ch

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

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Starts with same word

Starts similarily

AI analysis

b2s.ch is a parent of www.b2s.ch and wiki.b2s.ch.

b2s.ch points to a single IP number: 193.134.221.175.

Other host names, for instance alumni-hesav.ch, cours-ihm.comem.ch, setevia.ch, blog.reds.ch and formationsrh.ch share IP numbers with b2s.ch.

b2s.ch delegates to six name servers: ns01.heig-vd.ch, ns02.heig-vd.ch, ns-310.awsdns-38.com, ns-530.awsdns-02.net, ns-1093.awsdns-08.org and ns-1888.awsdns-44.co.uk.

b2s.ch shares name servers with other domains at least partially, for instance cett.ch, tapology.com, pasoroblestickets.com, ere.net and gayleconnected.com.

these name servers are commonly used with the name servers ns-425.awsdns-53.com, ns-1862.awsdns-40.co.uk, ns-1460.awsdns-54.org, ns-62.awsdns-07.com, ns-754.awsdns-30.net, ns-1169.awsdns-18.org, ns-67.awsdns-08.com, ns-1284.awsdns-32.org, ns-1641.awsdns-13.co.uk and ns-1978.awsdns-55.co.uk.

Host names with two IP numbers:

The host name ns-310.awsdns-38.com points to: 2600:9000:5301:3600::1 and 205.251.193.54

The host name ns-530.awsdns-02.net points to: 2600:9000:5302:1200::1 and 205.251.194.18

The host name ns-1093.awsdns-08.org points to: 2600:9000:5304:4500::1 and 205.251.196.69

The host name ns-1888.awsdns-44.co.uk points to: 2600:9000:5307:6000::1 and 205.251.199.96

Host names with one IP number:

The host name ns01.heig-vd.ch points to: 193.134.218.75

The host name ns02.heig-vd.ch points to: 193.134.216.115

b2s.ch is handled by two mail servers: gwsmtp1.avdtec.ch and mail01.heig-vd.ch.

b2s.ch shares the same mail server setup as other domains, including cett.ch, erta.ch, iict.ch, myfest.ch and hecvs.ch.

b2s.ch shares some mail servers with other domains, including avdtec.net, rsrl.ch, rslc.ch, avasad.ch and avdtec.ch.

These mail servers are commonly used with mail-alt.rcv.ch and mail2-alt.rcv.ch.

Host names with one IP number:

gwsmtp1.avdtec.ch points to: 145.232.233.54.

mail01.heig-vd.ch points to: 193.134.218.124.

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

PVBZEoz CF johedugfp 2025-10-01