CF1762903507961-tsm20251109205412

MXLIST.NET - qb4b.de

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qb4b.de checked at 2025-11-11T23:25:07.937Z 419ms 84/84/84 100% R:24 allDone:true timedOut:false

AI analysis

The parent of www.qb4b.de is qb4b.de.

qb4b.de points to a single IP: 88.198.97.42.

Other host names, for instance s4u.info, kuriersoft.de, s4u-ta.eu, mxf01.digitalkraft.de and kurierbedarf.at share IP numbers with qb4b.de.

Two name servers ns1.digitalkraft.de and ns2.digitalkraft.de handle delegation for qb4b.de.

qb4b.de uses the same name server setup as other domains, for example xcity-night.de, eumetabol.com, uniko6in1.com, lasi-land.com and ridutox-news.com.

Host names with one IP number: The host name ns1.digitalkraft.de points to 116.203.189.124 and the host name ns2.digitalkraft.de points to 88.198.97.39.

qb4b.de is handled by four mail servers: mx1.digitalkraft.de, mxf01.digitalkraft.de, mxf02.digitalkraft.de and mxf03.digitalkraft.de.

qb4b.de shares some mail servers with other domains, at least partially, such as extra-baugeld.de, paramedica.eu, tationil-online.com, lasi-shop.net and black-cat.at.

These mail servers are often used with the mail servers mx2.digitalkraft.de.

Host names with one IP number:

mx1.digitalkraft.de points to 217.69.162.200.

mxf01.digitalkraft.de points to 88.198.97.42.

mxf02.digitalkraft.de points to 88.198.97.42.

mxf03.digitalkraft.de points to 88.198.97.42.

Host names pointing to 88.198.97.42 are mxf01.digitalkraft.de, mxf02.digitalkraft.de and mxf03.digitalkraft.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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