centrosei.ch - robtex.com
centrosei.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 45.157.188.245🇨🇭 Infomaniak-AS45.157.188.0/22 | ||||||
| NS | ns31.infomaniak.com ⭐ | ||||||
| A | 2001:1600:0:aaaa::1🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | ns31.infomaniak.ch | ||||||
| A | 83.166.143.28🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA | ||||||
| PTR | ns31.infomaniak.com | ||||||
| NS | ns32.infomaniak.com | ||||||
| A | 2001:1600:0:aaaa::2🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | ns32.infomaniak.ch | ||||||
| A | 83.166.143.29🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA | ||||||
| PTR | ns32.infomaniak.com | ||||||
| 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 | ns31.infomaniak.comhostmaster@infomaniak.ch serial=2021074713 | ||||||
ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.ch ⭐ | ||||||
| NS | b.nic.ch | ||||||
| NS | d.nic.ch | ||||||
| NS | e.nic.ch | ||||||
| NS | f.nic.ch | ||||||
| SOA | a.nic.chdns-operation@switch.ch 2026-08-01 #13 | ||||||
Same first word
centrosei.ch |
centrosei.pt |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns31.infomaniak.com2026-06-15 → 2026-08-01 · 2 obs
● 2026-08-01 05:14:32
●NSns32.infomaniak.com2026-06-15 → 2026-08-01 · 2 obs
● 2026-08-01 05:14:32
●MXmta-gw.infomaniak.ch2026-06-15 → 2026-08-01 · 2 obs
● 2026-08-01 05:14:32
●A45.157.188.2452026-06-15 → 2026-08-01 · 2 obs
● 2026-08-01 05:14:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| centrosei.ch | ns31.infomaniak.com, ns32.infomaniak.com | - |
✅ Authoritative Response
Server:83.166.143.28
NS records: ns31.infomaniak.com, ns32.infomaniak.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1024ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.157.188.245 |
| NS | 2 | ns31.infomaniak.com, ns32.infomaniak.com |
| MX | 1 | mta-gw.infomaniak.ch (pri: 5) |
| TXT | 1 | v=spf1 include:spf.infomaniak.ch ?all |
| SOA | 1 | ns31.infomaniak.com hostmaster.infomania |
Analysis
IP Addresses
centrosei.ch has exactly one IP address — 45.157.188.245.
verisa.ch, mmagistra.ch, studiomedicoallapiazza.ch plus two other host names have IP numbers in common with centrosei.ch.
Name Servers
centrosei.ch is served by two delegated name servers, ns31.infomaniak.com and ns32.infomaniak.com.
The name server configuration of centrosei.ch is shared with other domains, for instance fh-didaktik.ch, radiofribourg.ch, soret.ch and two others.
The DNS delegation for centrosei.ch at least partly coincides with that of other domains, detecte-fuite.ch being one example.
Each of the two host names carries two IP addresses: ns31.infomaniak.com points to 83.166.143.28 and 2001:1600:0:aaaa::1, and ns32.infomaniak.com points to 83.166.143.29 and 2001:1600:0:aaaa::2.
Mail Servers
centrosei.ch uses one mail server — mta-gw.infomaniak.ch.
The mail server setup of centrosei.ch matches that of other domains such as dynamique-cadres.org, slowmobil.ch, web-interaction.fr and two others.
The mail servers for centrosei.ch overlap at least partially with those of other domains, including djeep.ch and boucherie-cachin.ch.
mta-gw.infomaniak.ch points to four IP addresses: 83.166.143.57, 83.166.143.58, 2001:1600:0:aaaa::1:3 and 2001:1600:0:aaaa::1:4.