upstream.ch - robtex.com
upstream.ch
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 2026-04-25 #22 | ||||||
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns.hostpoint.ch2015-08-09 → 2026-04-25 · 2 obs
● 2026-04-25 09:38:50
●NSns2.hostpoint.ch2015-08-09 → 2026-04-25 · 2 obs
● 2026-04-25 09:38:50
●NSns3.hostpoint.ch2015-08-09 → 2026-04-25 · 2 obs
● 2026-04-25 09:38:50
●MXmx1.mail.hostpoint.ch2015-08-09 → 2026-04-25 · 2 obs
● 2026-04-25 09:38:50
●MXmx2.mail.hostpoint.ch2015-08-09 → 2026-04-25 · 2 obs
● 2026-04-25 09:38:50
●A217.26.52.1942016-09-11 → 2026-04-25 · 3 obs
● 2016-09-11 02:16:20
● 2026-04-25 09:38:50
○A217.26.52.532015-08-09 → 2016-04-18 · 4 obs
● 2016-04-18 07:07:04
○ 2016-09-11 02:16:20
○ 2026-04-25 09:38:50
●A2a00:d70:0:b:2002:0:d91a:34c22026-04-17 → 2026-04-25 · 3 obs
● 2026-04-17 01:45:44
● 2026-04-25 09:38:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| upstream.ch | ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch | 6 records |
✅ Authoritative Response
Server:217.26.53.254
NS records: ns.hostpoint.ch, ns2.hostpoint.ch, ns3.hostpoint.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 779ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 217.26.52.194 |
| AAAA | 1 | 2a00:d70:0:b:2002:0:d91a:34c2 |
| NS | 3 | ns.hostpoint.ch, ns2.hostpoint.ch... |
| MX | 2 | mx2.mail.hostpoint.ch (pri: 10), mx1.mail.hostpoint.ch (pri: 10) |
| TXT | 1 | v=spf1 redirect=spf-permissive.mail.host |
| SOA | 1 | ns.hostpoint.ch hostmaster.hostpoint.ch |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns3.hostpoint.ch, ns2.hostpoint.ch, ns.hostpoint.ch...)
Analysis
IP Addresses
upstream.ch points to two IP numbers: 2a00:d70:0:b:2002:0:d91a:34c2 and 217.26.52.194.
Other host names such as velyen.ch, oberwil-im-simmental.ch, adlacum.com, paul-baldegger.ch and capvis.ch share IPs with upstream.ch.
Name Servers
upstream.ch is delegated to three name servers: ns2.hostpoint.ch, ns3.hostpoint.ch and ns.hostpoint.ch.
upstream.ch at least partially shares name servers with other domains, for example inmatik.com, studenten-vermittlung.ch, lardi.net, abcplus.ch and lehm.ch.
these name servers are commonly used alongside ns1.hostpoint.ch name servers.
Host names with two IP numbers:
ns2.hostpoint.ch points to 2a00:d70:0:b::1d and 217.26.53.254
ns3.hostpoint.ch points to 2a00:d70:0:b::b and 217.26.60.250
ns.hostpoint.ch points to 2a00:d70:0:b::d and 217.26.51.254
Mail Servers
Two mail servers handle upstream.ch: mx1.mail.hostpoint.ch and mx2.mail.hostpoint.ch.
upstream.ch shares the same mail server setup as other domains, including anderwert.ch, ns1.alphatrust.ch, immopromote.ch, bolu-ag.com and tanaka-restaurant.ch.
upstream.ch shares some mail servers with other domains, for example ednme.net.
Host names with two IP numbers:
mx1.mail.hostpoint.ch points to 2a00:d70:0:e::200 and 217.26.49.138.
mx2.mail.hostpoint.ch points to 2a00:d70:0:e::201 and 217.26.49.139.