CF1761137264483-tsm20251017082432

DNSWHOIS.INFO - 4tosax.de

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4tosax.de checked at 2025-10-22T12:47:44.464Z 762ms 99/99/99 100% R:16

4tosax.de

MXmail.4tosax.de
A202.61.233.17πŸ‡©πŸ‡ͺ netcup GmbH
PTRmxe911.netcup.net
MXmxe911.netcup.net
A2a03:4000:0:505:54d5:ccff:fe2e:b8af πŸ‡©πŸ‡ͺ netcup GmbH
PTRmxe911.netcup.net
A202.61.233.17πŸ‡©πŸ‡ͺ netcup GmbH
PTRmxe911.netcup.net
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
A2a03:4000:61:7f39::20:664 πŸ‡©πŸ‡ͺ netcup GmbH
A202.61.233.15πŸ‡©πŸ‡ͺ netcup GmbH
PTRae90f.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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AI analysis

The parent of mail.4tosax.de is 4tosax.de.

4tosax.de points to two IP numbers: 2a03:4000:61:7f39::20:664 and 202.61.233.15.

Other host names, for instance smtp.rsv.de, 3dla.de, www.weustehof.de, abc-krankenvollversicherungen.de and easycmd.com share IP numbers with 4tosax.de.

The domain 4tosax.de is delegated to three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

4tosax.de shares name servers with other domains at least partially, for instance grimm.digital, cremqture.de, glogowatzer-freizeit-treff.de, sombrasoft.de and patrick7.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

4tosax.de is handled by two mail servers: mail.4tosax.de and mxe911.netcup.net.

4tosax.de shares some mail servers with other domains, including art-and-vielfalt.de, prophylaxe-bremen.de, sportplan-info.de, virenscanner-test.de and sterzbachhost.de.

These mail servers are often used with the mail servers mail.art-and-vielfalt.de, mail.prophylaxe-bremen.de, mail.sportplan-info.de, mail.virenscanner-test.de, mail.sterzbachhost.de and mail.amace.de.

Host names with two IPs:

mxe911.netcup.net points to 2a03:4000:0:505:54d5:ccff:fe2e:b8af and 202.61.233.17.

Host names with one IP:

mail.4tosax.de points to 202.61.233.17.

Host names pointing to 202.61.233.17:

mxe911.netcup.net and mail.4tosax.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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YVMhzXu CF johedugfp 2025-10-22