DNSWHOIS.INFO - mx501.open.ch
Search for IP or hostnames:
mx501.open.ch checked at 2025-10-30T04:45:38.482Z 1673ms 28/28/28 100% R:7mx501.open.ch
| A | 213.156.239.10🇨🇭 Open Systems AG | ||||||
| PTR | mx501.open.ch | ||||||
open.ch
| MX | mx1.open.ch | ||||||
| MX | mx2.open.ch | ||||||
| NS | ns-cloud-c1.googledomains.com | ||||||
| NS | ns-cloud-c2.googledomains.com | ||||||
| NS | ns-cloud-c3.googledomains.com | ||||||
| NS | ns-cloud-c4.googledomains.com | ||||||
| A | 141.193.213.20🇺🇸 CLOUDFLARESPECTRUM | ||||||
| A | 141.193.213.21🇺🇸 CLOUDFLARESPECTRUM | ||||||
PTR for
Starts with same word
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AI analysis
mx501.open.ch points to a single IP number: 213.156.239.10.
Other host names, for instance mx501.cust.open.ch, share IP numbers with mx501.open.ch.
dbq