CF1759654661795-tsm20251004101907

IPLIST.NET - b1-systems.org

Search for IP or hostnames:

b1-systems.org checked at 2025-10-05T08:57:41.755Z 6320ms 87/87/87 100% R:17

b1-systems.org

NSrobotns3.second-ns.com
A2001:67c:192c::add:a3 🇩🇪 noris network AG
PTRrobotns3.second-ns.com
A193.47.99.3🇩🇪 noris network AG
PTRrobotns3.second-ns.com
MXmx1.b1-systems.de
A159.69.135.40🇩🇪 Hetzner
PTRmx1.b1-systems.de
NSns1.first-ns.de
A2a01:4f8:0:a101::a:1 🇩🇪 Hetzner
PTRns1.first-ns.de
A213.239.242.238🇩🇪 Hetzner
PTRns1.first-ns.de
NSrobotns2.second-ns.de
A2a01:4f8:0:1::5ddc:2 🇩🇪 Hetzner
PTRrobotns2.second-ns.de
A213.133.100.103🇩🇪 Hetzner
PTRrobotns2.second-ns.de
A84.200.69.202🇩🇪 firstcolo

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

b1-systems.org points to a single IP number: 84.200.69.202.

other host names for instance b1-services.com, b-1-s.de, b1-s.de, b1-training.de and b1sys.de share IP numbers with b1-systems.org.

b1-systems.org is delegated to three name servers: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

b1-systems.org at least partially shares name servers with other domains, for instance w3fs.com, drogerie-per-klick.net, ptsk.de, antillis.org and dirk-messberger.de.

These name servers are commonly used with the name servers ns.alserv.de.

Host names with two IP numbers:

Host robotns3.second-ns.com points to 2001:67c:192c::add:a3 and 193.47.99.3.

Host ns1.first-ns.de points to 2a01:4f8:0:a101::a:1 and 213.239.242.238.

Host robotns2.second-ns.de points to 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

b1-systems.org is handled by a single mail server, mx1.b1-systems.de.

b1-systems.org shares the same mail server setup as other domains, for instance b1-services.org, b1-system.net, b1-system.de, b1labor.de and b1lab.de.

b1-systems.org shares at least partially some mail servers with other domains, for instance lists.b1-systems.de, b1-systems.de and b1.systems.

these mail servers are often used with mx2.b1-systems.de and mx4.b1-systems.de.

Host name mx1.b1-systems.de points to IP address 159.69.135.40.

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

XUynLXa CF johedugfp 2025-10-05