CF1760347000695-tsm20251012143351

WWW.ROBTEX.COM - www.su.cvut.cz

Search for IP or hostnames:

www.su.cvut.cz checked at 2025-10-13T09:16:40.663Z 1048ms 215/215/215 100% R:21

www.su.cvut.cz

CNAMEsu.cvut.cz
MXaspmx.l.google.com
A2a00:1450:400c:c0d::1a🇧🇪 Google
PTRwf-in-f26.1e100.net
A64.233.166.26🇺🇸 Google
PTRwm-in-f26.1e100.net
NSns.sin.cvut.cz
A2001:718:2:880::4🇨🇿 CESNET
A147.32.110.4🇨🇿 CESNET
PTRns.sin.cvut.cz
NSns.su.cvut.cz
A2a03:3b40:fe:1c4::1🇨🇿 MasterDC
PTRpimp.tech.su.cvut.cz
A37.205.9.95🇨🇿 MasterDC
PTRpimp.tech.su.cvut.cz
MXalt1.aspmx.l.google.com
A2a00:1450:4013:c1e::1b🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b🇧🇪 Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4010:c0e::1b🇫🇮 Google
PTRlu-in-f27.1e100.net
PTRlu-in-x1b.1e100.net
A74.125.131.26🇺🇸 Google
PTRlu-in-f26.1e100.net
MXalt4.aspmx.l.google.com
A2404:6800:4003:c06::1a🇸🇬 Google
PTRsm-in-f26.1e100.net
A142.250.4.27🇺🇸 Google
PTRsm-in-f27.1e100.net
A2a03:3b40:fe:1c5::1🇨🇿 MasterDC
A185.8.165.140🇨🇿 MasterDC

su.cvut.cz

MXaspmx.l.google.com
NSns.sin.cvut.cz
NSns.su.cvut.cz
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A2a03:3b40:fe:1c5::1🇨🇿 MasterDC
A185.8.165.140🇨🇿 MasterDC

Starts with same word

Starts similarily

AI analysis

www.su.cvut.cz points to two IPs: 2a03:3b40:fe:1c5::1 and 185.8.165.140.

Other host names, for instance su.cvut.cz, studentskaunie.cz, masarka.cz, strahov-open-air.cz and www.studentska-unie.cz share IP numbers with www.su.cvut.cz.

Two name servers ns.sin.cvut.cz and ns.su.cvut.cz are delegated to www.su.cvut.cz.

www.su.cvut.cz uses the same name server setup as bion.cvut.cz and su.cvut.cz.

www.su.cvut.cz at least partially shares name servers with other domains, including mk.cvut.cz, tech.su.cvut.cz and 96.32.147.in-addr.arpa.

These name servers are commonly used alongside magnus.mk.cvut.cz, perseus.mk.cvut.cz and ns.tech.su.cvut.cz.

Host names with two IPs:

ns.sin.cvut.cz points to 2001:718:2:880::4 and 147.32.110.4.

ns.su.cvut.cz points to 2a03:3b40:fe:1c4::1 and 37.205.9.95.

www.su.cvut.cz is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

www.su.cvut.cz shares mail servers with other domains at least in part, for instance onspring.online, mattheard.net, nptre.com, chirila.net and bryanrider.com.

These mail servers are commonly used together with aspmx2.googlemail.com and aspmx3.googlemail.com.

Two IPs per host name:

aspmx.l.google.com points to: 2a00:1450:400c:c0d::1a and 64.233.166.26

alt1.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1b and 192.178.213.27

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.27

alt3.aspmx.l.google.com points to: 2a00:1450:4010:c0e::1b and 74.125.131.26

alt4.aspmx.l.google.com points to: 2404:6800:4003:c06::1a and 142.250.4.27

Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)

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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SYxyjqo CF johedugfp 2025-10-13