MXLIST.NET - tech4u.cz
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tech4u.cz checked at 2025-11-02T03:38:28.361Z 448ms 81/81/81 100% R:14tech4u.cz
| NS | ns.forpsi.cz | ||||||
| A | 2001:15e8:201:1::d1b9 🇨🇿 INTERNET-CZ | ||||||
| PTR | ns.forpsi.cz | ||||||
| A | 81.2.209.185🇨🇿 INTERNET-CZ | ||||||
| PTR | ns.forpsi.cz | ||||||
| MX | mail.tech4u.cz | ||||||
| A | 85.93.105.188🇨🇿 MAXNET-AS | ||||||
| PTR | mail.hodonin.cz | ||||||
| NS | ns.forpsi.it | ||||||
| A | 2a00:6d41:2:1::5 🇮🇹 ARUBA-ASN | ||||||
| PTR | ns.forpsi.it | ||||||
| A | 95.110.254.165🇮🇹 ARUBA-ASN | ||||||
| PTR | host165-254-110-95.serverdedicati.aruba.it | ||||||
| NS | ns.forpsi.net | ||||||
| A | 2001:15e8:101:1::c282 🇨🇿 INTERNET-CZ | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.194.130🇨🇿 INTERNET-CZ | ||||||
| PTR | ns.forpsi.net | ||||||
| A | 81.2.195.101🇨🇿 INTERNET-CZ | ||||||
| PTR | d101wh.forpsi.com | ||||||
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
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mail.tech4u.cz |
Starts with same word
Starts similarily
AI analysis
tech4u.cz is the parent of mail.tech4u.cz.
tech4u.cz resolves to a single IP: 81.2.195.101.
Other host names, for instance agencynet.cz, hotelpodzamkem.cz, bowa.cz, irep.cz and polakovi.cz share IP numbers with tech4u.cz.
tech4u.cz delegates to three name servers: ns.forpsi.cz, ns.forpsi.it and ns.forpsi.net.
tech4u.cz shares some name servers with other domains, for example mestolysa.eu, voda.sk, plachetnice.com, szikurafoto.com and navratill.com.
These name servers are commonly used with the name servers ns.forpsi.us.
Host names with two IP numbers:
ns.forpsi.cz: 2001:15e8:201:1::d1b9 and 81.2.209.185
ns.forpsi.it: 2a00:6d41:2:1::5 and 95.110.254.165
ns.forpsi.net: 2001:15e8:101:1::c282 and 81.2.194.130
tech4u.cz is handled by a single mail server, mail.tech4u.cz.
Host name mail.tech4u.cz points to IP 85.93.105.188.