CF1761455421572-tsm20251024211356

WWW.RTSAK.COM - opti-net-software.de

Search for IP or hostnames:

opti-net-software.de checked at 2025-10-26T05:10:21.559Z 364ms 84/84/84 100% R:18

opti-net-software.de

MXbf-solutions.de
A217.160.178.239🇩🇪 IONOS-AS
PTRs18488162.onlinehome-server.info
NSnsa2.schlundtech.de
A62.116.159.12🇩🇪 InterNetX
PTRnsa2.schlundtech.de
NSnsb2.schlundtech.de
A2001:8d8:580:401:217:160:113:52 🇩🇪 IONOS-AS
PTRnsb2.schlundtech.de
A217.160.113.52🇩🇪 IONOS-AS
PTRnsb2.schlundtech.de
NSnsc2.schlundtech.de
A2a01:130:2000:118:89:146:248:22 🇩🇪 INTERNET AG Global Network
PTRnsc2.schlundtech.de
A89.146.248.22🇩🇪 INTERNET AG Global Network
PTRnsc2.schlundtech.de
NSnsd2.schlundtech.de
A2607:f1c0:1800:8091:74:208:254:22 🇺🇸 IONOS-AS
PTRnsd2.schlundtech.de
A74.208.254.22🇺🇸 IONOS-AS
PTRnsd2.schlundtech.de
A91.211.43.144🇩🇪 EWE TEL
PTRgonzo.bf-solutions.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

opti-net-software.de resolves to a single IP: 91.211.43.144.

Other host names, for instance h-j-busch.de, kredit-lastminute.de, onstrade.de, onlinekat.at and paybook.de share IP numbers with opti-net-software.de.

opti-net-software.de is delegated to four name servers: nsa2.schlundtech.de, nsb2.schlundtech.de, nsc2.schlundtech.de and nsd2.schlundtech.de.

opti-net-software.de shares some name servers with other domains, for example verlagsgruppe-erfurt-magdeburg.de, nienburger.de, xiaopang.de, just-up.de and holtmann-messe-event.de.

Host names with two IP numbers:

nsb2.schlundtech.de points to 2001:8d8:580:401:217:160:113:52 and 217.160.113.52

nsc2.schlundtech.de points to 2a01:130:2000:118:89:146:248:22 and 89.146.248.22

nsd2.schlundtech.de points to 2607:f1c0:1800:8091:74:208:254:22 and 74.208.254.22

Host names with one IP number:

nsa2.schlundtech.de points to 62.116.159.12

opti-net-software.de is handled by a single mail server, bf-solutions.de.

opti-net-software.de shares the mail server setup with other domains, for example elkat.org, elkat.us, os-gmbh.de, onstrade.de and elkat.es.

Host name bf-solutions.de points to IP 217.160.178.239.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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vMZcjsR CF johedugfp 2025-10-26