CF1759437203751-tsm20251002182459

WWW.RTSAK.COM - firstclass-groupware.de

Search for IP or hostnames:

firstclass-groupware.de checked at 2025-10-02T20:33:23.732Z 2761ms 73/73/73 100% R:21

firstclass-groupware.de

NSns1.inexio.net
A2a01:5c0:6:38::40 🇩🇪 inexio
PTRns1.inexio.net
A131.117.146.40🇩🇪 inexio
PTRns1.inexio.net
NSns2.inexio.net
A2a01:5c0:6:8::194 🇩🇪 inexio
PTRns2.inexio.net
A188.210.43.194🇩🇪 inexio
PTRns2.inexio.net
MXhoover.teresto.net
MXrelay3.teresto.net
A81.89.193.16🇩🇪 Heidelberg iT Management GmbH & Co KG
PTRawo-proxy.awo-mannheim.de
MXrelay4.teresto.net
A157.22.130.12

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

firstclass-groupware.de is delegated to two name servers: ns1.inexio.net and ns2.inexio.net.

firstclass-groupware.de shares the same name server setup as itosch.de, 105.244.77.in-addr.arpa, 110.244.77.in-addr.arpa, alegis.de and interra.de.

firstclass-groupware.de at least partially shares name servers with other domains, for instance boch.se, pflegeheim-weinheim.de, asb-nkev.de, tonspion.org and moebelmartin.de.

These name servers are commonly used with ns3.inexio.net and ns1.bond.de.

Host names with two IP numbers: ns1.inexio.net points to: 2a01:5c0:6:38::40 and 131.117.146.40; ns2.inexio.net points to: 2a01:5c0:6:8::194 and 188.210.43.194.

Three mail servers handle firstclass-groupware.de: hoover.teresto.net, relay3.teresto.net and relay4.teresto.net.

firstclass-groupware.de shares at least partially some mail servers with other domains, including k4doc.de, micropacs.de, saarlandonline.de, hfunteresaar.de and fcdemo.de.

these mail servers are commonly used with the mail servers relay2.teresto.net, relay.teresto.net, mail.saarland-online.de, cobalt2.saargate.de, mail.micropacs.de, relay1.inexio.net, relay2.inexio.net and mail.fcdemo.de.

Host names with a single IP:

relay3.teresto.net points to 81.89.193.16.

relay4.teresto.net points to 157.22.130.12.

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

IrXMHEe CF johedugfp 2025-10-02