csupport.ch - dns.ninja
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=88, name=cloudflare-ech.com | ||||||
| SOA | jewel.ns.cloudflare.comdns@cloudflare.com serial=2407064984 | ||||||
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 2026-07-03 #31 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSjewel.ns.cloudflare.com2026-03-28 → 2026-07-03 · 2 obs
● 2026-07-03 14:41:48
●NSkeenan.ns.cloudflare.com2026-03-28 → 2026-07-03 · 2 obs
● 2026-07-03 14:41:48
●MXmta-gw.infomaniak.ch2026-03-28 → 2026-07-03 · 2 obs
● 2026-07-03 14:41:48
●A104.21.63.2362026-03-28 → 2026-07-03 · 2 obs
● 2026-07-03 14:41:48
●A172.67.173.252026-03-28 → 2026-07-03 · 2 obs
● 2026-07-03 14:41:48
●A2606:4700:3031::ac43:ad192026-03-28 → 2026-07-03 · 2 obs
● 2026-07-03 14:41:48
●A2606:4700:3034::6815:3fec2026-03-28 → 2026-07-03 · 2 obs
● 2026-07-03 14:41:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| csupport.ch | jewel.ns.cloudflare.com, keenan.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.11
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: 2156ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.63.236, 172.67.173.25 |
| 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 directs to four IP numbers, which are 104.21.63.236, 172.67.173.25, 2606:4700:3031::ac43:ad19 and 2606:4700:3034::6815:3fec.
Two other host names, along with slotpg.wiki, koperniik.org and www.wi-go.com.tw, also share IP numbers with csupport.ch.
Name Servers
csupport.ch has two authoritative name servers — jewel.ns.cloudflare.com and keenan.ns.cloudflare.com.
csupport.ch shares its NS records with other domains, for example smart-nwrc.org, opallojistik.com, 2bayt.com.tr and two others.
At least some of csupport.ch's name servers are shared with other domains, for example esrr.com, trade-express.org, trycholog.kiev.ua and two more.
These name servers are often deployed together with the name servers marjory.ns.cloudflare.com, colin.ns.cloudflare.com, sreeni.ns.cloudflare.com and yolanda.ns.cloudflare.com.
DNS names with 6 IP addresses:
jewel.ns.cloudflare.com points to 108.162.194.171, 162.159.38.171, 172.64.34.171 and 3 other IP addresses.
keenan.ns.cloudflare.com points to 108.162.195.11, 162.159.44.11, 172.64.35.11 and 3 other IP addresses.
Mail Servers
The sole mail server for csupport.ch is mta-gw.infomaniak.ch.
Among the domains sharing a mail server setup with csupport.ch are artsonix.com, obimedia.ch, live-pink.com and two others.
csupport.ch overlaps on mail servers with certain other domains, 1001pneus.pt among them.
The hostname mta-gw.infomaniak.ch resolves to the four IP addresses 83.166.143.57, 83.166.143.58, 2001:1600:0:aaaa::1:3 and 2001:1600:0:aaaa::1:4.