CF1764181898659-tsm20251125223634

WWW.ROBTEX.COM - open-up.ch

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open-up.ch checked at 2025-11-26T18:31:38.636Z 556ms 201/201/201 100% R:18 allDone:true timedOut:false

open-up.ch

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AI analysis

open-up.ch is a parent of extmailres.open-up.ch and mail.open-up.ch.

open-up.ch points to a single IP: 193.33.128.144.

Other host names, for instance agf-online.ch, sieger.com, cordulahuber.ch, null-energiehaus.ch and christianbaur.de share IP numbers with open-up.ch.

open-up.ch's delegation is handled by four name servers: ns1-33.azure-dns.com, ns4-33.azure-dns.info, ns2-33.azure-dns.net and ns3-33.azure-dns.org.

open-up.ch partially shares name servers with other domains; examples include somosla.org, helpwithcourtfees.service.gov.uk, crown-motors.com, gumbrand.ca and talkingretirement.com.au.

Host names with two IPs:

ns1-33.azure-dns.com points to 2603:1061:0:10::21 and 150.171.10.33

ns4-33.azure-dns.info points to 2620:1ec:bda:10::21 and 13.107.206.33

ns2-33.azure-dns.net points to 2620:1ec:8ec:10::21 and 150.171.16.33

ns3-33.azure-dns.org points to 2a01:111:4000:10::21 and 13.107.222.33

open-up.ch is handled by a single mail server, openup-ch01b.mail.protection.outlook.com.

Hostname openup-ch01b.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::a, 2a01:111:f403:ca09::3, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::8, 52.101.68.29, 52.101.73.19, 52.101.73.21 and 52.101.73.26.