WWW.RTSAK.COM - mail.o-p-e-n.ch
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mail.o-p-e-n.ch checked at 2025-10-29T11:54:34.792Z 163ms 31/31/31 100% R:16mail.o-p-e-n.ch
| A | 149.126.4.102🇨🇭 cyon GmbH | ||||||
| PTR | s093.cyon.net | ||||||
o-p-e-n.ch
| NS | ns1.cyon.ch | ||||||
| NS | ns2.cyon.ch | ||||||
| MX | mail.o-p-e-n.ch | ||||||
| A | 2a01:ab20:0:4::102 🇨🇭 cyon GmbH | ||||||
| A | 149.126.4.102🇨🇭 cyon GmbH | ||||||
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AI analysis
mail.o-p-e-n.ch functions as a mail server for o-p-e-n.ch.
mail.o-p-e-n.ch points to IP number: 149.126.4.102.
Other host names such as www.swissi.ch, tantumident.com, iwt-institut.ch, diavolo.ch and swissi.ch share IPs with mail.o-p-e-n.ch.
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