CF1763259067267-tsm20251109205412

WWW.RTSAK.COM - jbross.de

Search for IP or hostnames:

jbross.de checked at 2025-11-16T02:11:07.250Z 314ms 102/102/102 100% R:16 allDone:true timedOut:false

jbross.de

NSroot-dns.netcup.net
A2a03:4000:0:1::e1e1 🇩🇪 netcup-AS
PTRroot-dns.netcup.net
A46.38.225.225🇩🇪 netcup-AS
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7 🇩🇪 netcup-AS
PTRsecond-dns.netcup.net
A37.221.199.199🇩🇪 netcup-AS
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44 🇩🇪 netcup-AS
PTRthird-dns.netcup.net
A188.68.63.68🇩🇪 netcup-AS
PTRthird-dns.netcup.net
MXmxext1.mailbox.org
A2001:67c:2050:104:0:1:25:1 🇩🇪 Heinlein Support
PTRmx1.mailbox.org
A80.241.60.212🇩🇪 Heinlein Support
PTRmx1.mailbox.org
MXmxext2.mailbox.org
A2001:67c:2050:104:0:2:25:1 🇩🇪 Heinlein Support
PTRmx2.mailbox.org
A80.241.60.215🇩🇪 Heinlein Support
PTRmx2.mailbox.org
MXmxext3.mailbox.org
A2001:67c:2050:104:0:3:25:1 🇩🇪 Heinlein Support
PTRmx3.mailbox.org
A80.241.60.216🇩🇪 Heinlein Support
PTRmx3.mailbox.org
A188.68.57.187🇩🇪 netcup-AS
PTRmail.janbross.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Starts with same word

Starts similarily

AI analysis

jbross.de points to a single IP: 188.68.57.187.

Other host names such as mail.janbross.de and janbross.de share IP numbers with jbross.de.

jbross.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

jbross.de at least partially shares its name servers with other domains, for instance anwald.com, alltagshacks.de, einkaufen-in-viersen.de, newtorious.com and laborem.de.

Host names with two IP numbers:

root-dns.netcup.net points to: 2a03:4000:0:1::e1e1 and 46.38.225.225.

second-dns.netcup.net points to: 2a03:4000:2:24b::c7c7 and 37.221.199.199.

third-dns.netcup.net points to: 2a03:4001:0:106::3f44 and 188.68.63.68.

jbross.de is handled by three mail servers: mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.

jbross.de shares some mail servers with other domains, including felixmeinhold.com, iron-mailen.net, unoia.com, keltec.ch and mfsnet.org.

Host names with two IP numbers:

mxext1.mailbox.org points to: 2001:67c:2050:104:0:1:25:1 and 80.241.60.212.

mxext2.mailbox.org points to: 2001:67c:2050:104:0:2:25:1 and 80.241.60.215.

mxext3.mailbox.org points to: 2001:67c:2050:104:0:3:25:1 and 80.241.60.216.

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