csupport.ch - robtex.com
csupport.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::ac43:ad19🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:3fec🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.63.236Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.173.25🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | jewel.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26ab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22ab🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 108.162.194.171🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 162.159.38.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| A | 172.64.34.171🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jewel.ns.cloudflare.com | ||||||
| NS | keenan.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c0b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 108.162.195.11🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 162.159.44.11Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.com | ||||||
| A | 172.64.35.11🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | keenan.ns.cloudflare.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 | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.63.236, 172.67.173.25 | ||||||
| IPv6 hints | 2606:4700:3031::ac43:ad19, 2606:4700:3034::6815:3fec | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=54, name=cloudflare-ech.com | ||||||
| SOA | jewel.ns.cloudflare.comdns@cloudflare.com serial=2397629672 | ||||||
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 2026-04-06 #26 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSjewel.ns.cloudflare.com2026-03-28 → 2026-04-06 · 2 obs
● 2026-04-06 11:28:46
●NSkeenan.ns.cloudflare.com2026-03-28 → 2026-04-06 · 2 obs
● 2026-04-06 11:28:46
●MXmta-gw.infomaniak.ch2026-03-28 → 2026-04-06 · 2 obs
● 2026-04-06 11:28:46
●A104.21.63.2362026-03-28 → 2026-04-06 · 2 obs
● 2026-04-06 11:28:46
●A172.67.173.252026-03-28 → 2026-04-06 · 2 obs
● 2026-04-06 11:28:46
●A2606:4700:3031::ac43:ad192026-03-28 → 2026-04-06 · 2 obs
● 2026-04-06 11:28:46
●A2606:4700:3034::6815:3fec2026-03-28 → 2026-04-06 · 2 obs
● 2026-04-06 11:28:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| csupport.ch | jewel.ns.cloudflare.com, keenan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.195.11
NS records: jewel.ns.cloudflare.com, keenan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csupport.ch (unsigned zone)
⏱️ Timing
Total: 707ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.173.25, 104.21.63.236 |
| AAAA | 2 | 2606:4700:3034::6815:3fec, 2606:4700:3031::ac43:ad19 |
| NS | 2 | jewel.ns.cloudflare.com, keenan.ns.cloudflare.com |
| MX | 1 | mta-gw.infomaniak.ch (pri: 5) |
| TXT | 1 | v=spf1 include:spf.infomaniak.ch ?all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jewel.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
csupport.ch maps to four IP numbers: 2606:4700:3031::ac43:ad19, 2606:4700:3034::6815:3fec, 104.21.63.236 and 172.67.173.25.
Other host names, for instance koperniik.org, www.wi-go.com.tw, mail.uzalengenharia.com.br, movexplus.co.uk and mililanilions.org share IP numbers with csupport.ch.
Name Servers
Two name servers jewel.ns.cloudflare.com and keenan.ns.cloudflare.com handle delegation for csupport.ch.
csupport.ch uses the same name server setup as other domains, for example smart-nwrc.org, opallojistik.com, 2bayt.com.tr, ndtvnewz.com and structuralflux.com.
csupport.ch partially shares name servers with other domains; examples include esrr.com, trade-express.org, trycholog.kiev.ua, canyonmugshots.com and morgester.com.
These name servers are commonly used with marjory.ns.cloudflare.com, lars.ns.cloudflare.com and sreeni.ns.cloudflare.com.
Host names with six IP numbers: jewel.ns.cloudflare.com points to: 2606:4700:50::a29f:26ab, 2803:f800:50::6ca2:c2ab, 2a06:98c1:50::ac40:22ab, 108.162.194.171, 162.159.38.171 and 172.64.34.171; keenan.ns.cloudflare.com points to: 2606:4700:58::a29f:2c0b, 2803:f800:50::6ca2:c30b, 2a06:98c1:50::ac40:230b, 108.162.195.11, 162.159.44.11 and 172.64.35.11.
Mail Servers
csupport.ch is handled by a single mail server, mta-gw.infomaniak.ch.
csupport.ch has the same mail server setup as other domains, including artsonix.com, obimedia.ch, live-pink.com, avengarde.ch and oleom.com.
Some mail servers are shared between csupport.ch and other domains, for example 1001pneus.pt.
Host 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.