2u.cz checked at 2025-01-06T22:33:30.305Z 246ms 88/88/88 100% R:13DNSTREE.COM - 2u.cz
Search for IP or hostnames
2u.cz
| MX | server.nethouse.cz | ||||||
| A | 2a01:6400:2:30::1 🇨🇿 WIA | ||||||
| PTR | server.nethouse.cz | ||||||
| A | 80.250.5.74🇨🇿 WIA | ||||||
| PTR | server.nethouse.cz | ||||||
| NS | ns1.websupport.cz | ||||||
| A | 2a10:bbc0::11 🇨🇿 ACTIVE 24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE 24 | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12 🇸🇪 ACTIVE 24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE 24 | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13 🇨🇿 ACTIVE 24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE 24 | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 80.250.5.74🇨🇿 WIA | ||||||
| PTR | server.nethouse.cz | ||||||
cz
| NS | a.ns.nic.cz | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 0 | |
| 24 | |
| (lm) | 2u.co.nz |
| (lm) | 2u.cn |
| (lm) | 2u.ca |
| (lm) | 2u.cx |
| (lm) | 2u.com |
| (lm) | 2u.de |
| (lm) | 2u.co |
| (lm) | 2u.se |
| (lm) | 2u.fyi |
| (lm) | 2u.hu |
| (lm) | 2u.nl |
| (lm) | 2u.org |
| (lm) | 2u.tel |
| (lm) | 2u.net.tw |
| (lm) | 2u.be |
| (lm) | 2u.fr |
| (lm) | 2u.co.uk |
| (lm) | 2u.lc |
| (lm) | 2u.net |
| (lm) | 2u.tv |
| (lm) | 2u.mk |
| (lm) | 2u.pw |
| (lm) | 2u.am |
| (lm) | 2u.ru |
| 51 | |
| (le) | u2.com |
| (le) | 2u.tel |
| (le) | 2u.net.tw |
| (le) | u2.me.uk |
| (le) | 2u.be |
| (le) | 2u.fr |
| (le) | u2.se |
| (le) | u2.nu |
| (le) | u2.co |
| (le) | u2.com.tr |
| (le) | 2u.co.uk |
| (le) | 2u.lc |
| (le) | u2.at |
| (le) | u2.eu |
| (le) | u2.pl |
| (le) | u2.fr |
| (le) | 2u.net |
| (le) | 2u.tv |
| (le) | u2.is |
| (le) | u2.com.co |
| (le) | 2u.mk |
| (le) | 2u.pw |
| (le) | 2u.am |
| (le) | 2u.ru |
| (le) | u2.cn |
| (le) | u2.be |
| (le) | u2.com.pl |
| (le) | u2.by |
| (le) | 2u.co.nz |
| (le) | u2.lv |
| (le) | u2.co.kr |
| (le) | u2.net |
| (le) | 2u.cn |
| (le) | 2u.ca |
| (le) | u2.de |
| (le) | u2.cx |
| (le) | 2u.cx |
| (le) | u2.cz |
| (le) | 2u.com |
| (le) | u2.to |
| (le) | u2.biz |
| (le) | u2.fi |
| (le) | u2.gs |
| (le) | 2u.de |
| (le) | 2u.co |
| (le) | 2u.se |
| (le) | 2u.fyi |
| (le) | u2.nl |
| (le) | 2u.hu |
| (le) | 2u.nl |
| (le) | 2u.org |
AI analysis
IP number 80.250.5.74 is pointed to by 2u.cz.
IP numbers are shared between 2u.cz and other host names such as swarco.cz, avion.eu, technidok.cz, ptpshop.cz, and helas.cz.
Three name servers, ns1.websupport.cz, ns2.websupport.cz, and ns3.websupport.eu, are delegated to 2u.cz.
The name server setup of 2u.cz is shared with other domains such as kamar.cz, 90minut.cz, clever-office.cz, elfetex.cz, and credos.cz.
ns1.websupport.cz, 2a10:bbc0::11, and 45.10.97.11 are associated with each other. Similarly, ns2.websupport.cz, 2a02:250:3::12, and 185.71.159.12 are interconnected. Additionally, ns3.websupport.eu, 2a10:bbc0::13, and 45.10.97.13 are linked together.
The mail server, server.nethouse.cz, manages 2u.cz.
Just like other domains such as sipi.cz, wifi-shop.sk, carsystem.cz, ptpshop.cz, and jakdoskoly.cz, 2u.cz also has the same mail server setup.
Other domains such as evergreen.cz, mywia.cz, dpmp.cz, kutnahora.cz, and kutnohorskelisty.cz share at least some mail servers with 2u.cz.
The mail servers mail2.kutnahora.cz, mail2.evergreen.cz, mail.evergreen.cz, mail.mywia.cz, mail2.dpmp.cz, and mail.dpmp.cz are commonly used in conjunction.
server.nethouse.cz is configured to point to two IP addresses, namely 2a01:6400:2:30::1 and 80.250.5.74.
johedugfp 2025-01-06 dbq