ROBTEX.COM - rcr.cz
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rcr.cz checked at 2025-12-09T13:57:22.755Z 2222ms 97/97/97 100% R:11 allDone:true timedOut:false rcr.cz
| MX | mailin1.rcr.cz | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:9🇸🇰 WEBSUPPORT-SRO-SK-AS | ||||||
| PTR | m1-u7-mx.websupport.sk | ||||||
| A | 45.13.137.8🇸🇰 WEBSUPPORT-SRO-SK-AS | ||||||
| PTR | mx20.websupport.at | ||||||
| MX | mailin2.rcr.cz | ||||||
| A | 2a00:4b40:aaaa:2101:45:13:137:9🇸🇰 WEBSUPPORT-SRO-SK-AS | ||||||
| PTR | m1-u7-mx.websupport.sk | ||||||
| A | 45.13.137.9🇸🇰 WEBSUPPORT-SRO-SK-AS | ||||||
| PTR | m1-u7-mx.websupport.sk | ||||||
| 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 | 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
rcr.cz is the parent of mailin2.rcr.cz and mailin1.rcr.cz.
rcr.cz resolves to two IP numbers: 2a00:4b40:aaaa:2005::6 and 37.9.175.164.
Other host names, for instance woxa.cz, mpic.cz, chamberlain.be, www.floorballgroup.cz and judittakacs.com share IP numbers with rcr.cz.
rcr.cz delegates to three name servers: ns1.websupport.cz, ns2.websupport.cz and ns3.websupport.eu.
rcr.cz shares some name servers with other domains, for example dianaella.com, luron.cz, beautyinprague.com, garnstudio.fr and sea-autoplachty.cz.
Host names with two IP numbers:
ns1.websupport.cz: 2a10:bbc0::11 and 45.10.97.11
ns2.websupport.cz: 2a02:250:3::12 and 185.71.159.12
ns3.websupport.eu: 2a10:bbc0::13 and 45.10.97.13
rcr.cz is served by two mail servers: mailin1.rcr.cz and mailin2.rcr.cz.
Host names with two IPs
mailin1.rcr.cz points to 2a00:4b40:aaaa:2101:45:13:137:9 and 45.13.137.8
mailin2.rcr.cz points to 2a00:4b40:aaaa:2101:45:13:137:9 and 45.13.137.9
Names pointing to 2a00:4b40:aaaa:2101:45:13:137:9: mailin1.rcr.cz and mailin2.rcr.cz