testsystems.cz - robtex.com
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testsystems.cz checked at 2026-01-21T13:40:00.300Z 221ms 104/104/104 100% R:12 allDone:true timedOut:false cfaller:aa7d53ab/26:b5598a42:6:21356:-:-:-testsystems.cz
| MX | mailin1.testsystems.cz | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:9🇸🇰 WEBSUPPORT-SRO-SK-AS | ||||||
| PTR | m1-u7-mx.websupport.sk | ||||||
| A | 45.13.137.7🇸🇰 WEBSUPPORT-SRO-SK-AS | ||||||
| PTR | mx10.websupport.at | ||||||
| MX | mailin2.testsystems.cz | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:7🇸🇰 WEBSUPPORT-SRO-SK-AS | ||||||
| PTR | m1-u5-mx.websupport.sk | ||||||
| A | 45.13.137.8🇸🇰 WEBSUPPORT-SRO-SK-AS | ||||||
| PTR | mx20.websupport.at | ||||||
| NS | ns1.websupport.cz | ||||||
| A | 2a10:bbc0::11🇨🇿 ACTIVE24-AS | ||||||
| PTR | ns1.websupport.eu | ||||||
| A | 45.10.97.11🇨🇿 ACTIVE24-AS | ||||||
| PTR | ns1.websupport.eu | ||||||
| NS | ns2.websupport.cz | ||||||
| A | 2a02:250:3::12🇸🇪 ACTIVE24-AS | ||||||
| PTR | ns2.websupport.eu | ||||||
| A | 185.71.159.12🇸🇪 ACTIVE24-AS | ||||||
| PTR | ns2.websupport.eu | ||||||
| NS | ns3.websupport.eu | ||||||
| A | 2a10:bbc0::13🇨🇿 ACTIVE24-AS | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 45.10.97.13🇨🇿 ACTIVE24-AS | ||||||
| PTR | ns3.websupport.eu | ||||||
| A | 2a00:4b40:aaaa:2005::6🇸🇰 WEBSUPPORT-SRO-SK-AS | ||||||
| A | 37.9.175.164🇸🇰 WEBSUPPORT-SRO-SK-AS | ||||||
| PTR | ing.r3.websupport.sk | ||||||
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AI analysis
testsystems.cz is a parent of mailin1.testsystems.cz and mailin2.testsystems.cz.
testsystems.cz resolves to two IP numbers: 2a00:4b40:aaaa:2005::6 and 37.9.175.164.
other host names including 4most.cz, jabkin.com, ridendo.cz, riskpartners.hu and martinstara.cz share IP numbers with testsystems.cz.
testsystems.cz is delegated to three name servers ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
testsystems.cz at least partially shares name servers with other domains, for instance odvaha.cz, zaparka.cz, lalova.cz, iaei.cz and pspospichal.cz.
Host names with two IP numbers:
ns1.websupport.cz points to: 2a10:bbc0::11 and 45.10.97.11.
ns2.websupport.cz points to: 2a02:250:3::12 and 185.71.159.12.
ns3.websupport.eu points to: 2a10:bbc0::13 and 45.10.97.13.
Two mail servers handle testsystems.cz: mailin1.testsystems.cz and mailin2.testsystems.cz.
Host names with two IP numbers:
The host name mailin1.testsystems.cz points to 2a00:4b40:aaaa:2101:45:13:137:9 and 45.13.137.7; the host name mailin2.testsystems.cz points to 2a00:4b40:aaaa:2101:45:13:137:7 and 45.13.137.8.