CF1760695209824-tsm20251017082432

NSLIST.NET - b-sys.de

Search for IP or hostnames:

b-sys.de checked at 2025-10-17T10:00:09.812Z 187ms 87/87/87 100% R:13

b-sys.de

MXmailserv.regfish.com
A52.57.101.90🇩🇪 Amazon
PTRmailserv.regfish.com
NSa.regfish-ns.net
A2a02:2c0:0:21::aced:beef 🇩🇪 REGFISH-AS
PTRa.regfish-ns.net
A178.21.144.21🇩🇪 REGFISH-AS
PTRa.regfish-ns.net
NSb.regfish-ns.net
A2a02:2c0:1:21::aced:beef 🇩🇪 REGFISH-AS
PTRb.regfish-ns.net
A178.21.145.21🇩🇪 REGFISH-AS
PTRb.regfish-ns.net
NSc.regfish-ns.net
A2a02:2c0:2:21::aced:beef 🇩🇪 REGFISH-AS
PTRc.regfish-ns.net
A178.21.146.21🇩🇪 REGFISH-AS
PTRc.regfish-ns.net
A52.59.191.217🇩🇪 Amazon
PTRaws-web-01-a.zeta-sw.com

de

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

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Starts with same word

Starts similarily

AI analysis

b-sys.de is a parent of www.b-sys.de and mail.b-sys.de.

b-sys.de resolves to one IP number: 52.59.191.217.

Other host names, for instance zeta-uploader.com, noe.nl, zinkpower.de, noe.be and noesale.de share IP numbers with b-sys.de.

b-sys.de is delegated to three name servers: a.regfish-ns.net, b.regfish-ns.net and c.regfish-ns.net.

b-sys.de at least partially shares name servers with other domains, including jetcutter.eu, litvak.eu, volkswagen-otlg.de, florianheidenreich.de and alexander-hochbaum.de.

Host names with two IP numbers:

a.regfish-ns.net: 2a02:2c0:0:21::aced:beef and 178.21.144.21

b.regfish-ns.net: 2a02:2c0:1:21::aced:beef and 178.21.145.21

c.regfish-ns.net: 2a02:2c0:2:21::aced:beef and 178.21.146.21

A single mail server handles b-sys.de, mailserv.regfish.com.

b-sys.de shares the same mail server setup as other domains, for instance kh-dev.de, oepsel.net, bughunter2k.de, hh-bx.net and schubart.org.

b-sys.de shares at least some mail servers with other domains, for example sad-gmbh.de, frly.de, matura-ball.com, zenober.com and culjat.com.

These mail servers are often used together with the mail servers mail.kepheus.net.

Host name mailserv.regfish.com resolves to a single IP: 52.57.101.90.

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

mRxvouS CF johedugfp 2025-10-17