CF1760104580431-tsm20251010100059

WWW.ROBTEX.COM - chegg.net

Search for IP or hostnames:

chegg.net checked at 2025-10-10T13:56:20.414Z 578ms 198/198/198 100% R:14

chegg.net

MXmailbackup.sysup.at
A77.75.16.237🇦🇹 SYSUP-AT
PTRmailbackup.sysup.at
NShydrogen.ns.hetzner.com
A2a01:4f8:0:1::add:1098🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
A213.133.100.98🇩🇪 Hetzner
PTRhydrogen.ns.hetzner.com
NSoxygen.ns.hetzner.com
A2a01:4f8:0:1::add:2992🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
A88.198.229.192🇩🇪 Hetzner
PTRoxygen.ns.hetzner.com
NShelium.ns.hetzner.de
A2001:67c:192c::add:5🇩🇪 noris network AG
PTRhelium.ns.hetzner.de
A193.47.99.5🇩🇪 noris network AG
PTRhelium.ns.hetzner.de
MXchegg-net.mail.protection.outlook.com
A2a01:111:f403:ca04::6🇮🇪 Microsoft
PTRmail-db4pr02cu00406.inbound.protection.outlook.com
A2a01:111:f403:ca04::7🇮🇪 Microsoft
PTRmail-db4pr02cu00307.inbound.protection.outlook.com
A2a01:111:f403:ca04::a🇮🇪 Microsoft
PTRmail-du0pr03cu00102.inbound.protection.outlook.com
A2a01:111:f403:ca04::c🇮🇪 Microsoft
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.5🇮🇪 Microsoft
PTRmail-du2pr03cu00105.inbound.protection.outlook.com
A52.101.68.18🇮🇪 Microsoft
PTRmail-db4pr02cu00302.inbound.protection.outlook.com
A52.101.68.39🇮🇪 Microsoft
PTRmail-db7pr03cu00607.inbound.protection.outlook.com
A52.101.73.12🇳🇱 Microsoft
PTRmail-am4pr0401cu00104.inbound.protection.outlook.com
A77.75.21.198🇦🇹 SYSUP-AT
PTR77-75-21-198.rz01.sysup.at

net

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Up

Starts with same word

Starts similarily

AI analysis

chegg.net is the parent of owa.chegg.net, ssl.chegg.net, chegg1.chegg.net, sel-old01.chegg.net, chegg2.chegg.net and a few other host names.

chegg.net resolves to one IP number: 77.75.21.198.

Other host names such as 77-75-21-198.rz01.sysup.at and www.chegg.net share IP numbers with chegg.net.

chegg.net is delegated to three name servers hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

chegg.net at least partially shares name servers with other domains, for instance donatello.no, holmes.info, boxathens.gr, 1a-traumuhren.de and solaranlagen-portal.com.

Host names with two IP numbers:

hydrogen.ns.hetzner.com points to: 2a01:4f8:0:1::add:1098 and 213.133.100.98.

oxygen.ns.hetzner.com points to: 2a01:4f8:0:1::add:2992 and 88.198.229.192.

helium.ns.hetzner.de points to: 2001:67c:192c::add:5 and 193.47.99.5.

Two mail servers handle chegg.net: mailbackup.sysup.at and chegg-net.mail.protection.outlook.com.

chegg.net shares some mail servers with other domains, at least partially, for instance carisma-edv.com, peepshowwien.at, iana.at, carisma-bar.at and waiglein.at.

these mail servers are often used with ex.carisma-exclusiv.com, mail.neubauerkg.at, owa.carisma-exclusiv.com and co1.sysup.at.

Host names with eight IP numbers: chegg-net.mail.protection.outlook.com points to 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::a, 2a01:111:f403:ca04::c, 52.101.68.5, 52.101.68.18, 52.101.68.39 and 52.101.73.12.

Host names with one IP number: mailbackup.sysup.at points to 77.75.16.237.

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

ERZveyl CF johedugfp 2025-10-10