CF1760647175417-tsm20251016114356

DNSWHOIS.INFO - zweieinhalbtester.de

Search for IP or hostnames:

zweieinhalbtester.de checked at 2025-10-16T20:39:35.356Z 450ms 95/95/95 100% R:13

zweieinhalbtester.de

MXmail.zweieinhalbtester.de
A188.68.47.74πŸ‡©πŸ‡ͺ netcup GmbH
PTRmx2f4a.netcup.net
MXmx2f4a.netcup.net
A188.68.47.74πŸ‡©πŸ‡ͺ netcup GmbH
PTRmx2f4a.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
A2a03:4000:30:2ee9::11:2088 πŸ‡©πŸ‡ͺ netcup GmbH
A188.68.47.72πŸ‡©πŸ‡ͺ netcup GmbH
PTRa2f48.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 with same word

Starts similarily

AI analysis

zweieinhalbtester.de is a parent of mail.zweieinhalbtester.de.

zweieinhalbtester.de points to two IP numbers: 2a03:4000:30:2ee9::11:2088 and 188.68.47.72.

Other host names, for instance kinderarzt-charlottenburg.de, metallbau-fleu.de, m15u.de, die-druckwerker.de and lamitschka.de share IP numbers with zweieinhalbtester.de.

The delegation for zweieinhalbtester.de is handled by three name servers: root-dns.netcup.net, second-dns.netcup.net and third-dns.netcup.net.

zweieinhalbtester.de at least partially shares name servers with other domains, for instance 0x5f.org, rechtsanwalt-dreyer.de, stroehl.com, ziegelei1933.de and butom.de.

Two IP numbers per host:

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.

zweieinhalbtester.de is handled by two mail servers: mail.zweieinhalbtester.de and mx2f4a.netcup.net.

zweieinhalbtester.de shares mail servers with other domains at least in part, for instance z3l.de, englishteach.me, sonnenhof-imst.at, blue-side.de and kinderarzt-charlottenburg.de.

these mail servers are often used with mail.z3l.de and mail.englishteach.me.

Host names sharing a single IP:

mail.zweieinhalbtester.de points to 188.68.47.74

mx2f4a.netcup.net points to 188.68.47.74

Host names that point to 188.68.47.74: mail.zweieinhalbtester.de and mx2f4a.netcup.net

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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