CF1759626560688-tsm20251004101907

NSLIST.NET - sys4.de

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sys4.de checked at 2025-10-05T01:09:20.668Z 726ms 83/83/83 100% R:31

sys4.de

MXmail.sys4.de
A2001:1578:400:111::7 🇩🇪 RAY-AS
PTRmail.sys4.de
A194.126.158.132🇩🇪 RAY-AS
PTRmail.sys4.de
NSns.sys4.de
A2001:1578:400:111::6 🇩🇪 RAY-AS
PTRns.sys4.de
A194.126.158.143🇩🇪 RAY-AS
PTRns.sys4.de
NSns.schiffbauer.net
A2a01:4f8:222:30c7::2 🇩🇪 Hetzner
PTRmx10.schiffbauer.net
A88.198.94.99🇩🇪 Hetzner
PTRmx10.schiffbauer.net
A2001:1578:400:111::1:3 🇩🇪 RAY-AS
A194.126.158.152🇩🇪 RAY-AS

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net
rank #691885 globally
rank #21934 in the tld

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Starts with same word

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AI analysis

sys4.de is a parent of list02.sys4.de, ns-ams.sys4.de, ns-ms.sys4.de, mail.sys4.de, list.sys4.de and a few other host names.

sys4.de points to two IP numbers: 2001:1578:400:111::1:3 and 194.126.158.152.

Other host names, for instance www.sys4.de share IP numbers with sys4.de.

sys4.de is delegated to two name servers: ns.sys4.de and ns.schiffbauer.net.

sys4.de shares the same name server setup as patents.ag, sys4.email, leonhard-ip.de, leonhard-ip.us and postfix-book.com.

sys4.de at least partially shares name servers with other domains, for instance l2l.eu, ferienhaus-henn.de, links2linux.de, investhouse.info and suissecapital.com.

These name servers are commonly used together with nsb3.schlundtech.de, nsc3.schlundtech.de and nsd3.schlundtech.de.

Host names with two IP numbers: ns.sys4.de points to: 2001:1578:400:111::6 and 194.126.158.143; ns.schiffbauer.net points to: 2a01:4f8:222:30c7::2 and 88.198.94.99.

sys4.de is handled by a single mail server, mail.sys4.de.

mail.sys4.de points to two IPs: 2001:1578:400:111::7 and 194.126.158.132.

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

nuIMIBN CF johedugfp 2025-10-05