congres.ch - robtex.com
congres.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 212.40.24.242🇨🇭 VTX-NETWORK212.40.0.0/19 CH.VTX LIR Range | ||||||
| NS | ns41.infomaniak.com ⭐ | ||||||
| A | 2001:1600:0:aaaa::3🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | ns41.infomaniak.com | ||||||
| A | 83.166.143.74🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA | ||||||
| PTR | ns41.infomaniak.com | ||||||
| NS | ns42.infomaniak.com | ||||||
| A | 2001:1600:0:aaaa::4🇨🇭 Infomaniak-AS2001:1600::/32 Infomaniak Network SA | ||||||
| PTR | ns42.infomaniak.com | ||||||
| A | 83.166.143.75🇨🇭 Infomaniak-AS83.166.128.0/19 Infomaniak Network SA | ||||||
| PTR | ns42.infomaniak.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns41.infomaniak.comhostmaster@infomaniak.ch 2025-03-21 #80 | ||||||
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 2026-03-28 #1 | ||||||
Same first word
congres.nc |
congres.de |
congres.be |
congres.nl |
congres.net |
congres.ch |
congres.ru |
congres.fr |
congres.ca |
congres.ro |
congres.com |
congres.eu |
congres.ma |
Similar names
DNS History
8 records (3 active, 5 former)
○NSns.net4all-dns.com2015-07-10 → 2021-11-09 · 4 obs
● 2021-11-09 06:15:20
○ 2026-03-27 08:37:52
○ 2026-03-28 00:30:08
○NSns2.net4all-dns.com2015-07-10 → 2021-11-09 · 4 obs
● 2021-11-09 06:15:20
○ 2026-03-27 08:37:52
○ 2026-03-28 00:30:08
●NSns41.infomaniak.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 08:37:52
● 2026-03-28 00:30:08
●NSns42.infomaniak.com2026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 08:37:52
● 2026-03-28 00:30:08
○MXmail.congres.ch2015-07-10 → 2021-11-09 · 4 obs
● 2021-11-09 06:15:20
○ 2026-03-27 08:37:52
○ 2026-03-28 00:30:08
○A141.101.63.502015-11-27 → 2021-11-09 · 5 obs
● 2015-11-27 01:11:46
● 2021-11-09 06:15:20
○ 2026-03-27 08:37:52
○ 2026-03-28 00:30:08
●A212.40.24.2422026-03-27 → 2026-03-28 · 3 obs
● 2026-03-27 08:37:52
● 2026-03-28 00:30:08
○A80.80.229.772015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-27 01:11:46
○ 2026-03-28 00:30:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| congres.ch | ns42.infomaniak.com, ns41.infomaniak.com | - |
✅ Authoritative Response
Server:83.166.143.74
NS records: ns42.infomaniak.com, ns41.infomaniak.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1126ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 212.40.24.242 |
| NS | 2 | ns42.infomaniak.com, ns41.infomaniak.com |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns41.infomaniak.com hostmaster.infomania |
Analysis
IP Addresses
congres.ch resolves to a single IP: 212.40.24.242.
Other host names, for instance, crans-montana.ch, crans-montana.it, tourism-crans-montana.co.uk and www.crans-montana.ch share IP numbers with congres.ch.
Name Servers
congres.ch has two name servers: ns41.infomaniak.com and ns42.infomaniak.com.
congres.ch shares the same name server setup as other domains, for example clairemabille.com, yellowfotos.com, stammseite.de, waeltiag.ch and beemob.ch.
Host names with two IP numbers:
ns41.infomaniak.com points to: 2001:1600:0:aaaa::3 and 83.166.143.74; ns42.infomaniak.com points to: 2001:1600:0:aaaa::4 and 83.166.143.75.