WWW.ROBTEX.COM - 21core.net
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21core.net checked at 2025-11-22T07:40:28.377Z 2295ms 185/185/185 100% R:8 allDone:true timedOut:false 21core.net
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AI analysis
21core.net is delegated to four name servers: ns-298.awsdns-37.com, ns-969.awsdns-57.net, ns-1256.awsdns-29.org and ns-1645.awsdns-13.co.uk.
21core.net at least partially shares name servers with other domains, for instance mecanicoautomotriz.org, d3ggkuzvpyi60c.cloudfront.net, grupoguararapes.com.br, eazegames.net and preprod.sales-marker.jp.
these name servers are commonly used with ns-460.awsdns-57.com, ns-1291.awsdns-33.org, ns-1625.awsdns-11.co.uk, ns-1606.awsdns-08.co.uk, ns-504.awsdns-63.com, ns-909.awsdns-49.net and ns-1.awsdns-00.com.
Host names with two IP numbers: ns-298.awsdns-37.com points to 2600:9000:5301:2a00::1 and 205.251.193.42; ns-969.awsdns-57.net points to 2600:9000:5303:c900::1 and 205.251.195.201; ns-1256.awsdns-29.org points to 2600:9000:5304:e800::1 and 205.251.196.232; ns-1645.awsdns-13.co.uk points to 2600:9000:5306:6d00::1 and 205.251.198.109.
21core.net is handled by a single mail server, 21core-net.mail.protection.outlook.com.
Host name 21core-net.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::, 2a01:111:f403:ca09::8, 2a01:111:f403:ca09::c, 2a01:111:f403:ca09::f, 52.101.68.3, 52.101.73.4, 52.101.73.19 and 52.101.73.30.