MXLIST.NET - optimistic.ch
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optimistic.ch checked at 2025-10-18T05:47:21.148Z 1850ms 78/78/78 100% R:9optimistic.ch
| MX | mail.optimistic.ch | ||||||
| A | 80.74.139.2🇨🇭 METANET AG | ||||||
| PTR | arvandus.metanet.ch | ||||||
| NS | ch.pro.io | ||||||
| A | 2a01:64c0:0:5000::19 🇩🇪 media:Webline Internet Solutions | ||||||
| PTR | ch.pro.io | ||||||
| A | 109.237.142.19🇩🇪 media:Webline Internet Solutions | ||||||
| PTR | ch.pro.io | ||||||
| NS | nl.pro.io | ||||||
| A | 2a01:4f8:fff3:66::219 🇩🇪 Hetzner | ||||||
| PTR | nl.pro.io | ||||||
| A | 176.9.166.219🇩🇪 Hetzner | ||||||
| PTR | nl.pro.io | ||||||
| NS | p.dnh.net | ||||||
| A | 2a02:2b80:101:5000::19 🇩🇪 media:Webline Internet Solutions | ||||||
| PTR | p.dnh.net | ||||||
| A | 109.237.143.19🇩🇪 media:Webline Internet Solutions | ||||||
| PTR | p.dnh.net | ||||||
| A | 80.74.139.2🇨🇭 METANET AG | ||||||
| PTR | arvandus.metanet.ch | ||||||
ch
| NS | a.nic.ch | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
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mail.optimistic.ch |
Starts with same word
Starts similarily
AI analysis
optimistic.ch is the parent of mail.optimistic.ch.
optimistic.ch points to IP number 80.74.139.2.
For instance, other host names chorvatskoubytovanie.org, assister.ch, tinokonino.com, mail.universomaya.com and arvandus.metanet.ch share IP numbers with optimistic.ch.
The delegation for optimistic.ch is handled by three name servers: ch.pro.io, nl.pro.io and p.dnh.net.
optimistic.ch shares name servers with other domains at least partially, for example station-pontresina.ch, holzsauna.ch, rolandmeister.ch, bretscher-ls.ch and bdata.ch.
Host names with two IPs:
ch.pro.io points to 2a01:64c0:0:5000::19 and 109.237.142.19
nl.pro.io points to 2a01:4f8:fff3:66::219 and 176.9.166.219
p.dnh.net points to 2a02:2b80:101:5000::19 and 109.237.143.19
optimistic.ch is handled by a single mail server, mail.optimistic.ch.
mail.optimistic.ch points to a single IP: 80.74.139.2.