ROBTEX.COM - ctl4.school

Search for IP or hostnames:

ctl4.school checked at 2025-12-06T12:33:00.888Z 952ms 106/106/106 100% R:12 allDone:true timedOut:false

ctl4.school

MXlupfen.ctl.de
A217.7.63.47🇩🇪 DTAG
PTRlupfen.ctl.de
NSns2.ctl.de
A2001:67c:2e28:1::1🇩🇪 DTAG
A217.7.63.1🇩🇪 DTAG
PTRns2.ctl.de
NSb.ns14.net
A2001:8d8:580:401:217:160:113:32🇩🇪 IONOS-AS
PTRb.ns14.net
A217.160.113.32🇩🇪 IONOS-AS
PTRb.ns14.net
A217.160.113.231🇩🇪 IONOS-AS
PTRb.ns14.net
NSc.ns14.net
A2a01:130:2000:118:89:146:248:231🇩🇪 INTERNET_AG
PTRc.ns14.net
A89.146.248.231🇩🇪 INTERNET_AG
PTRc.ns14.net
A195.34.161.195🇩🇪 INTERNET_AG
PTRc.ns14.net
NSd.ns14.net
A2607:f1c0:1800:8091:74:208:254:254🇺🇸 IONOS-AS
PTRd.ns14.net
A74.208.254.231🇺🇸 IONOS-AS
PTRd.ns14.net
A74.208.254.254🇺🇸 IONOS-AS
PTRd.ns14.net
A217.7.63.29🇩🇪 DTAG
PTRhelenos.ctl.de

school

NSv0n0.nic.school
NSv0n1.nic.school
NSv0n2.nic.school
NSv0n3.nic.school
NSv2n0.nic.school
NSv2n1.nic.school

Up

hosting.ctl4.school
moodle.ctl4.school

Starts with same word

ctl4.school

Starts similarily

4clt.com
4tlc.info
ct4l.fr
l4ct.com
ctl4.school
4tcl.com

AI analysis

ctl4.school is a parent of hosting.ctl4.school and moodle.ctl4.school.

ctl4.school points to IP number 217.7.63.29.

For instance, other host names frey-kempa.de, greiners.eu, www.frey-kempa.de, kempa-frey.de and helenos.ctl.de share IP numbers with ctl4.school.

ctl4.school is delegated to four name servers: ns2.ctl.de, b.ns14.net, c.ns14.net and d.ns14.net.

ctl4.school shares name servers with other domains at least partially, for example 123-goto.me, hilma.info, racepedia.de, apnq.org and dr-paulssen.de.

These name servers are commonly used with a.ns14.net.

Host names with three IP numbers:

Host b.ns14.net points to: 2001:8d8:580:401:217:160:113:32, 217.160.113.32 and 217.160.113.231.

Host c.ns14.net points to: 2a01:130:2000:118:89:146:248:231, 89.146.248.231 and 195.34.161.195.

Host d.ns14.net points to: 2607:f1c0:1800:8091:74:208:254:254, 74.208.254.231 and 74.208.254.254.

Host names with two IP numbers:

Host ns2.ctl.de points to: 2001:67c:2e28:1::1 and 217.7.63.1.

Pattern note: three-IP blocks contain three targets each, numbers rising by 3; first of each block is 12 higher than the first of the previous block.

ctl4.school is handled by a single mail server, lupfen.ctl.de.

ctl4.school shares the same mail server setup as other domains, for instance dbs-weinheim.de, st-jakobus-gymnasium.de, bodelschwingh-gp.de, kbsz-ellwangen.de and tsaalen.de.

lupfen.ctl.de points to a single IP: 217.7.63.47.