mail.proas.ch - robtex.com
mail.proas.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns11.infomaniak.ch ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2001:1600:0:aaaa::7🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| A | 93.88.255.151🇨🇭 Infomaniak-AS93.88.240.0/20 Infomaniak Network SA | ||||||
| PTR | ns11.infomaniak.ch | ||||||
| NS | ns12.infomaniak.ch ⚠️ Not in parent delegation | ||||||
| A | 2001:1600:0:aaaa::8🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| A | 93.88.255.152🇨🇭 Infomaniak-AS93.88.240.0/20 Infomaniak Network SA | ||||||
| PTR | ns12.infomaniak.ch | ||||||
| MX | mta-gw.infomaniak.ch ⭐ | ||||||
| A | 2001:1600:0:aaaa::1:3🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | mx01.infomaniak.ch | ||||||
| A | 2001:1600:0:aaaa::1:4🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | mx02.infomaniak.ch | ||||||
| A | 83.166.143.57🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA | ||||||
| PTR | mx01.infomaniak.ch | ||||||
| A | 83.166.143.58🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA | ||||||
| PTR | mx02.infomaniak.ch | ||||||
| TXT | v=spf1 include:spf.infomaniak.ch -all | ||||||
| SOA | ns11.infomaniak.chhostmaster@infomaniak.ch 2026-03-14 #5 | ||||||
proas.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2001:1600:0:aaaa::80:69🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| A | 185.125.27.133🇨🇭 Infomaniak-AS185.125.24.0/22 | ||||||
| NS | ns11.infomaniak.ch ⭐ | ||||||
| NS | ns12.infomaniak.ch | ||||||
| MX | mx1.simplelogin.co ⭐ | ||||||
| MX | mx2.simplelogin.co(20) | ||||||
| TXT | v=spf1 include:simplelogin.co ~all | ||||||
| SOA | ns11.infomaniak.chhostmaster@infomaniak.ch 2026-03-14 #65 | ||||||
Previously MX for
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSns11.infomaniak.ch2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 18:43:20
●NSns12.infomaniak.ch2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 18:43:20
●MXmta-gw.infomaniak.ch2026-04-15 → 2026-04-15 · 2 obs
● 2026-04-15 18:43:20
○A78.46.90.202015-07-25 → 2016-04-28 · 4 obs
● 2016-04-28 17:28:50
○ 2026-04-15 18:43:16
○ 2026-04-15 18:43:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| proas.ch | ns11.infomaniak.ch, ns12.infomaniak.ch | - |
✅ Authoritative Response
Server:93.88.255.151
NS records: ns11.infomaniak.ch, ns12.infomaniak.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1181ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.infomaniak.ch, ns12.infomaniak.ch |
| MX | 1 | mta-gw.infomaniak.ch (pri: 5) |
| TXT | 1 | v=spf1 include:spf.infomaniak.ch -all |
| SOA | 1 | ns11.infomaniak.ch hostmaster.infomaniak |
Analysis
Name Servers
mail.proas.ch is delegated to two name servers ns11.infomaniak.ch and ns12.infomaniak.ch.
mail.proas.ch shares the same name server setup as other domains, for instance luxeswiss.com, maporte.fr, saintamour.ch, planungsportal.ch and osteopathe-montbeliard.fr.
Host names with two IP numbers:
The host name ns11.infomaniak.ch points to 2001:1600:0:aaaa::7 and 93.88.255.151; the host name ns12.infomaniak.ch points to 2001:1600:0:aaaa::8 and 93.88.255.152.
Mail Servers
mail.proas.ch is handled by a single mail server, mta-gw.infomaniak.ch.
mail.proas.ch shares the same mail server setup as other domains, for instance innoviscop.com, progexa.com, siteweblowcost.ch, chantileges.com and slnd.net.
mail.proas.ch shares mail servers with other domains to some extent, for instance bauermeister.ch.
The host name mta-gw.infomaniak.ch resolves to four IP numbers: 2001:1600:0:aaaa::1:3, 2001:1600:0:aaaa::1:4, 83.166.143.57 and 83.166.143.58.