CF1762652447371-tsm20251108202040

MXLIST.NET - cyb21.de

Search for IP or hostnames:

cyb21.de checked at 2025-11-09T01:40:47.357Z 356ms 71/71/71 100% R:15

cyb21.de

MXmail.cyb21.de
A188.68.59.8πŸ‡©πŸ‡ͺ netcup-AS
PTRmail.cyb21.de
NSns01.domainssaubillig.de
A2001:67c:2394:1::1001 πŸ‡©πŸ‡ͺ CRONON-AS
PTRns1.antagus.de
A195.191.92.10πŸ‡©πŸ‡ͺ CRONON-AS
PTRns1.antagus.de
NSns02.domainssaubillig.de
A2001:67c:2394:3::1001 πŸ‡©πŸ‡ͺ CRONON-AS
PTRns2.antagus.de
A195.191.93.10πŸ‡©πŸ‡ͺ CRONON-AS
PTRns2.antagus.de
A188.68.59.8πŸ‡©πŸ‡ͺ netcup-AS
PTRmail.cyb21.de

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

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AI analysis

The parent of mail.cyb21.de is cyb21.de.

cyb21.de points to IP number: 188.68.59.8.

Other host names, for instance mail.cyb21.de and lichtdersterne.de, share IP numbers with cyb21.de.

cyb21.de is delegated to two name servers: ns01.domainssaubillig.de and ns02.domainssaubillig.de.

cyb21.de shares the same name server setup as coaching-heischeid.de, fick-gratis.de, f2b-consulting.com, ciaogude.net and brautcafe.de.

Host names with two IP numbers: ns01.domainssaubillig.de points to: 2001:67c:2394:1::1001 and 195.191.92.10; ns02.domainssaubillig.de points to: 2001:67c:2394:3::1001 and 195.191.93.10.

cyb21.de is handled by a single mail server, mail.cyb21.de.

cyb21.de shares the mail server setup with other domains, for example lichtdersterne.de and mail.cyb21.de.

mail.cyb21.de points to a single IP: 188.68.59.8.

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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