CF1760989083085-tsm20251017082432

MXLIST.NET - cjan.de

Search for IP or hostnames:

cjan.de checked at 2025-10-20T19:38:02.969Z 307ms 114/114/114 100% R:12

cjan.de

MXmail.protonmail.ch
A176.119.200.128πŸ‡¨πŸ‡­ Proton AG
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ Proton AG
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· Proton AG
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129πŸ‡¨πŸ‡­ Proton AG
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ Proton AG
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· Proton AG
PTRmailsec.protonmail.ch
NSroot-dns.netcup.net
A2a03:4000:0:1::e1e1 πŸ‡©πŸ‡ͺ netcup GmbH
PTRroot-dns.netcup.net
A46.38.225.225πŸ‡©πŸ‡ͺ netcup GmbH
PTRroot-dns.netcup.net
NSsecond-dns.netcup.net
A2a03:4000:2:24b::c7c7 πŸ‡©πŸ‡ͺ netcup GmbH
PTRsecond-dns.netcup.net
A37.221.199.199πŸ‡©πŸ‡ͺ netcup GmbH
PTRsecond-dns.netcup.net
NSthird-dns.netcup.net
A2a03:4001:0:106::3f44 πŸ‡©πŸ‡ͺ netcup GmbH
PTRthird-dns.netcup.net
A188.68.63.68πŸ‡©πŸ‡ͺ netcup GmbH
PTRthird-dns.netcup.net
A2a03:4000:30:4074::11:6580 πŸ‡©πŸ‡ͺ netcup GmbH
A188.68.47.129πŸ‡©πŸ‡ͺ netcup GmbH
PTRa2f81.netcup.net

de

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

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Starts similarily

AI analysis

The parent of mail.cjan.de is cjan.de.

cjan.de resolves to two IP numbers: 2a03:4000:30:4074::11:6580 and 188.68.47.129.

Other host names, for instance test.kailing-k.de, tagesgeld-tarifportal.de, bschroeder.felix-prepaid.de, chari-tab.de and *.wangshang.de share IP numbers with cjan.de.

cjan.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

cjan.de partially shares name servers with other domains; examples include i-dss.de, jalc.de, automatischer-gurtroller.de, trickydisco.de and wolfskull.de.

Host names with two IP numbers:

root-dns.netcup.net points to 2a03:4000:0:1::e1e1 and 46.38.225.225.

second-dns.netcup.net points to 2a03:4000:2:24b::c7c7 and 37.221.199.199.

third-dns.netcup.net points to 2a03:4001:0:106::3f44 and 188.68.63.68.

cjan.de is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

cjan.de has the same mail server setup as other domains, including cogdata.com, open-meteo.com, diemen.org, adamleerich.com and securevault.io.

cjan.de shares some mail servers with other domains, at least partially, such as davidj.dk, escort-ads.com, frndc.de, eyrarbakki.is and adam42.dk.

these mail servers are often used alongside aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

Host names with three IP numbers:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

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

JtGUnQU CF johedugfp 2025-10-20