u-n.cz - robtex.com
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u-n.cz checked at 2026-01-17T15:14:22.767Z 227ms 110/110/110 100% R:12 allDone:true timedOut:false cfaller:201e3de8/1:ca6a4edf:6:18691:-:-:-u-n.cz
| NS | ns1.maxtel.cz | ||||||
| A | 46.23.48.73🇨🇿 UNITED_NETWORKS_SE | ||||||
| PTR | ns1.maxtel.cz | ||||||
| NS | ns2.maxtel.cz | ||||||
| A | 31.31.78.222🇨🇿 WEDOS | ||||||
| PTR | ns2.maxtel.cz | ||||||
| MX | aspmx.l.google.com | ||||||
| A | 2607:f8b0:4004:c1d::1b🇺🇸 Google | ||||||
| PTR | ww-in-f27.1e100.net | ||||||
| A | 142.251.179.26🇺🇸 Google | ||||||
| PTR | pd-in-f26.1e100.net | ||||||
| MX | alt1.aspmx.l.google.com | ||||||
| A | 2a00:1450:400b:c02::1b🇮🇪 Google | ||||||
| PTR | dj-in-f27.1e100.net | ||||||
| A | 172.253.116.26🇺🇸 Google | ||||||
| PTR | dj-in-f26.1e100.net | ||||||
| MX | alt2.aspmx.l.google.com | ||||||
| A | 2a00:1450:4009:c0f::1b🇬🇧 Google | ||||||
| PTR | yulhrs-in-f27.1e100.net | ||||||
| A | 192.178.223.26🇺🇸 Google | ||||||
| PTR | yulhrs-in-f26.1e100.net | ||||||
| MX | alt3.aspmx.l.google.com | ||||||
| A | 2a00:1450:400c:c00::1b🇧🇪 Google | ||||||
| PTR | ws-in-f27.1e100.net | ||||||
| PTR | ws-in-x1b.1e100.net | ||||||
| A | 173.194.76.26🇺🇸 Google | ||||||
| PTR | ws-in-f26.1e100.net | ||||||
| MX | alt4.aspmx.l.google.com | ||||||
| A | 2a00:1450:4025:402::1a🇳🇱 Google | ||||||
| PTR | rb-in-f26.1e100.net | ||||||
| A | 142.250.102.26🇺🇸 Google | ||||||
| PTR | rb-in-f26.1e100.net | ||||||
| A | 109.123.222.214🇨🇿 CASABLANCA-AS | ||||||
| PTR | webx-www3.webx.cz | ||||||
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AI analysis
u-n.cz is the parent of webcam.u-n.cz, sp1.u-n.cz and voip.u-n.cz.
u-n.cz resolves to one IP number: 109.123.222.214.
other host names including rosso.cz, root.wiracom.cz, pastvina.cz, www.plzenskafilharmonie.cz and mail.hosting.effectix.com share IP numbers with u-n.cz.
u-n.cz is delegated to two name servers ns1.maxtel.cz and ns2.maxtel.cz.
u-n.cz shares the same name server setup as other domains, for instance 63.74.185.in-addr.arpa, 53.23.46.in-addr.arpa, 103.17.185.in-addr.arpa, zoo-farma.cz and zoo-veterina.cz.
Host names with one IP number:
ns1.maxtel.cz points to 46.23.48.73
ns2.maxtel.cz points to 31.31.78.222
u-n.cz is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
u-n.cz shares some mail servers with other domains, at least partially, for instance ns500734.ns500699.ns500699.ns500693.ns500699.ns500699.ns500699.ns500588.ns500699.ns500693.ns500699.ns500693.ns500588.ns500632.ns500632.ns500588.ns500588.dtrkdll.com, parkavenueartstudio.com, 68k.se, 3sp.cl and uberknives.com.
these mail servers are often used with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2607:f8b0:4004:c1d::1b and 142.251.179.26
alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26
alt2.aspmx.l.google.com points to 2a00:1450:4009:c0f::1b and 192.178.223.26
alt3.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.26
alt4.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.26