IPLIST.NET - mx501.cust.open.ch
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mx501.cust.open.ch checked at 2025-10-19T08:14:28.743Z 172ms 28/28/28 100% R:10mx501.cust.open.ch
| A | 213.156.239.10🇨🇭 Open Systems AG | ||||||
| PTR | mx501.open.ch | ||||||
cust.open.ch
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Starts with same word
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AI analysis
mx501.cust.open.ch serves as the mail server for haymann.ch.
mx502.cust.open.ch is commonly used as a mail server with mx501.cust.open.ch.
mx501.cust.open.ch points to IP number 213.156.239.10.
Other host names, for instance, mx501.open.ch share IP numbers with mx501.cust.open.ch.
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