CF1762099351596-tsm20251102073205

MXLIST.NET - a4u.org

Search for IP or hostnames:

a4u.org checked at 2025-11-02T16:02:31.581Z 282ms 84/84/84 100% R:21

a4u.org

MXmxe962.netcup.net
A2a03:4000:0:598:44f0:d3ff:fe05:87db 🇩🇪 netcup-AS
PTRmxe962.netcup.net
A202.61.233.98🇩🇪 netcup-AS
PTRmxe962.netcup.net
NSlaunch1.spaceship.net
A2400:cb00:2049:1::a29f:1a26 🇺🇸 Cloudflare
A162.159.26.38 Cloudflare
NSlaunch2.spaceship.net
A2400:cb00:2049:1::a29f:1b20 🇺🇸 Cloudflare
A162.159.27.32 Cloudflare
MXmail.a4u.org
A202.61.233.98🇩🇪 netcup-AS
PTRmxe962.netcup.net
A202.61.233.96🇩🇪 netcup-AS
PTRae960.netcup.net

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

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Starts with same word

Starts similarily

AI analysis

The parent of mail.a4u.org is a4u.org.

a4u.org points to an IP address: 202.61.233.96.

other host names include ae960.netcup.net, graffice.de, mails01.network-group.de, network-group.de and immo-base.de; they share IP numbers with a4u.org.

Two name servers launch1.spaceship.net and launch2.spaceship.net handle the delegation for a4u.org.

a4u.org shares the same name server setup as other domains, for instance vitruvius.co.uk, dnadoc.net, ux24.com, divergent.asia and preversion.com.

Host names with two IP numbers:

launch1.spaceship.net points to 2400:cb00:2049:1::a29f:1a26 and 162.159.26.38.

launch2.spaceship.net points to 2400:cb00:2049:1::a29f:1b20 and 162.159.27.32.

a4u.org is handled by two mail servers: mxe962.netcup.net and mail.a4u.org.

a4u.org shares at least partially some mail servers with other domains, for instance sweetpaws.de, vwtc.de, christian-geissler.com, 3ir.de and tecgame.de.

these mail servers are commonly used together with mail.sweetpaws.de.

Names with two IP numbers: mxe962.netcup.net points to 2a03:4000:0:598:44f0:d3ff:fe05:87db and 202.61.233.98.

Names with one IP number: mail.a4u.org points to 202.61.233.98.

Names that point to 202.61.233.98: mxe962.netcup.net and mail.a4u.org.

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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LTrMETj CF johedugfp 2025-11-02