CF1759193504228-tsm20250929235914

WWW.RTSAK.COM - gnulab.net

Search for IP or hostnames:

gnulab.net checked at 2025-09-30T00:51:44.172Z 2341ms 98/98/98 100% R:15

gnulab.net

MXbxr.kroesen.de
A2a02:c205:3006:401::1 🇩🇪 Contabo
PTRbxr.kroesen.de
A91.205.173.167🇩🇪 Contabo
PTRbxr.kroesen.de
MXmail.kroesen.de
A2003:c9:af39:3001:ec4:7aff:fe80:3198 🇩🇪 Deutsche Telekom
PTRp200300c9af3930010ec47afffe803198.dip0.t-ipconnect.de
A84.135.144.21🇩🇪 Deutsche Telekom
PTRp54879015.dip0.t-ipconnect.de
NSns1.gnulab.net
A2a02:c205:3006:401::1 🇩🇪 Contabo
PTRbxr.kroesen.de
A91.205.173.167🇩🇪 Contabo
PTRbxr.kroesen.de
NSns2.gnulab.net
A89.144.19.52🇩🇪 DE-TopColo
A2003:c9:af39:3001:ec4:7aff:fe80:3198 🇩🇪 Deutsche Telekom
PTRp200300c9af3930010ec47afffe803198.dip0.t-ipconnect.de
A84.135.144.21🇩🇪 Deutsche Telekom
PTRp54879015.dip0.t-ipconnect.de

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

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AI analysis

gnulab.net has children ns2.gnulab.net, mail.gnulab.net, ns3.gnulab.net and ns1.gnulab.net.

gnulab.net points to two IPs: 2003:c9:af39:3001:ec4:7aff:fe80:3198 and 84.135.144.21.

Other host names, for instance mail.kroesen.de, p200300c9af3930010ec47afffe803198.dip0.t-ipconnect.de, byxor.de, p54879015.dip0.t-ipconnect.de and kroesen.de share IP numbers with gnulab.net.

Two name servers ns1.gnulab.net and ns2.gnulab.net are delegated to gnulab.net.

gnulab.net uses the same name server setup as other domains, for instance byxor.de.

gnulab.net shares some name servers with other domains, for example kroesen.de.

these name servers are commonly used with the name servers ns7.kroesen.de.

Host names by IP count:

Two IP numbers: The host name ns1.gnulab.net points to 2a02:c205:3006:401::1 and 91.205.173.167.

One IP number: The host name ns2.gnulab.net points to 89.144.19.52.

Two mail servers handle gnulab.net: bxr.kroesen.de and mail.kroesen.de.

The mail server setup for gnulab.net matches that of other domains, for instance byxor.de.

gnulab.net shares some mail servers with other domains, at least partially, for instance kroesen.de.

these mail servers are commonly used alongside the mail servers bxr4.kroesen.de.

Host names with two IPs:

bxr.kroesen.de points to 2a02:c205:3006:401::1 and 91.205.173.167.

mail.kroesen.de points to 2003:c9:af39:3001:ec4:7aff:fe80:3198 and 84.135.144.21.

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

skMScsZ CF johedugfp 2025-09-30