CF1759975388414-tsm20251008212832

WWW.ROBTEX.COM - b2s.ch

Search for IP or hostnames:

b2s.ch checked at 2025-10-09T02:03:08.389Z 173ms 183/183/183 100% R:9

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

these name servers are often used with ns-425.awsdns-53.com, ns-1862.awsdns-40.co.uk, ns-1460.awsdns-54.org, ns-754.awsdns-30.net, ns1.heig-vd.ch, ns-62.awsdns-07.com, ns-1169.awsdns-18.org and ns-67.awsdns-08.com.

Host names with two IP numbers: ns-310.awsdns-38.com points to 2600:9000:5301:3600::1 and 205.251.193.54. ns-530.awsdns-02.net points to 2600:9000:5302:1200::1 and 205.251.194.18. ns-1093.awsdns-08.org points to 2600:9000:5304:4500::1 and 205.251.196.69. ns-1888.awsdns-44.co.uk points to 2600:9000:5307:6000::1 and 205.251.199.96.

Host names with one IP number: ns01.heig-vd.ch points to 193.134.218.75. 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 uses the same mail server configuration as other domains, such as cett.ch, erta.ch, iict.ch, myfest.ch and hecvs.ch.

b2s.ch shares mail servers with other domains at least in part, for instance avdtec.net, rsrl.ch, rslc.ch, avasad.ch and avdtec.ch.

these mail servers are often 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

dEJPzzs CF johedugfp 2025-10-09