CF1759444303541-tsm20251002182459

WWW.ROBTEX.COM - www.c4b.de

Search for IP or hostnames:

www.c4b.de checked at 2025-10-02T22:31:43.509Z 0ms 79/79/79 100% R:0

www.c4b.de

MXmail1.c4b.de
A91.26.12.242🇩🇪 Deutsche Telekom
PTRmail1.c4b.de
MXmail2.c4b.de
A91.26.12.242🇩🇪 Deutsche Telekom
PTRmail1.c4b.de
A2a00:1169:103:da50::🇫🇷 GODADDY-SXB
PTRmc20859.ispgateway.de
A134.119.236.64🇫🇷 GD-EMEA-DC-SXB1
PTRmc20859.ispgateway.de

c4b.de

NSns81.domaincontrol.com
NSns82.domaincontrol.com
MXc4b-de.mail.protection.outlook.com
A2a00:1169:103:da50::🇫🇷 GODADDY-SXB
A134.119.236.64🇫🇷 GD-EMEA-DC-SXB1

Starts with same word

Starts similarily

AI analysis

www.c4b.de points to two IP numbers: 2a00:1169:103:da50:: and 134.119.236.64.

Other host names, for instance xphone-connect.net, c4b.biz, c4b.com, xdf.c4b.de and hostmaster.c4b-academy.com share IP numbers with www.c4b.de.

www.c4b.de is handled by two mail servers: mail1.c4b.de and mail2.c4b.de.

www.c4b.de shares the same mail server setup as other domains such as xdf.c4b.de, mail.c4b.de and imap.c4b.de.

Host names with a single IP number:

mail1.c4b.de points to 91.26.12.242.

mail2.c4b.de points to 91.26.12.242.

Host names pointing to 91.26.12.242: mail1.c4b.de and mail2.c4b.de.

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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VeEIDyP CF johedugfp 2025-10-02