DNSWHOIS.INFO - mailfw2.opentec.ch
Search for IP or hostnames:
mailfw2.opentec.ch checked at 2025-10-18T03:03:29.442Z 404ms 67/67/67 100% R:11mailfw2.opentec.ch
| CNAME | mx2.trendhosting-net.ch | ||||||
| A | 2a01:4a0:12::186 🇩🇪 CORE-BACKBONE | ||||||
| PTR | mx2.trendhosting-net.ch | ||||||
| A | 2a01:4a0:12::187 🇩🇪 CORE-BACKBONE | ||||||
| PTR | mx2.trendhosting-net.ch | ||||||
| A | 2a01:4a0:12::188 🇩🇪 CORE-BACKBONE | ||||||
| PTR | mx2.trendhosting-net.ch | ||||||
| A | 2a01:4a0:12::189 🇩🇪 CORE-BACKBONE | ||||||
| PTR | mx2.trendhosting-net.ch | ||||||
| A | 82.199.159.186🇩🇪 CORE-BACKBONE | ||||||
| PTR | mx2.trendhosting-net.ch | ||||||
| A | 82.199.159.187🇩🇪 CORE-BACKBONE | ||||||
| PTR | mx2.trendhosting-net.ch | ||||||
| A | 82.199.159.188🇩🇪 CORE-BACKBONE | ||||||
| PTR | mx2.trendhosting-net.ch | ||||||
| A | 82.199.159.189🇩🇪 CORE-BACKBONE | ||||||
| PTR | mx2.trendhosting-net.ch | ||||||
opentec.ch
| MX | mailfw1.opentec.ch | ||||||
| MX | mailfw2.opentec.ch | ||||||
| NS | ns1.webland.ch | ||||||
| NS | ns2.webland.ch | ||||||
| NS | ns3.webland.ch | ||||||
| NS | ns4.webland.ch | ||||||
| A | 92.43.216.121🇨🇭 Webland | ||||||
MX for
AI analysis
mailfw2.opentec.ch is the mail server for opentec.ch.
With mailfw2.opentec.ch, mailfw1.opentec.ch is commonly used as a mail server.
mailfw2.opentec.ch points to eight IP numbers: 2a01:4a0:12::186, 2a01:4a0:12::187, 2a01:4a0:12::188, 2a01:4a0:12::189, 82.199.159.186, 82.199.159.187, 82.199.159.188 and 82.199.159.189.
Other host names, for instance teresa.de, cheri.de, melinda.de, www.ewi.de and ewi.de share IP numbers with mailfw2.opentec.ch.
dbq