bts.ch - robtex.com
bts.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 2026-03-04 #12 | ||||||
Same first word
Similar names
DNS History
13 records (9 active, 4 former)
●NScns1.cloudpit.de2021-02-04 → 2026-03-11 · 3 obs
● 2021-02-04 13:23:02
● 2026-03-11 07:03:58
●NScns2.cloudpit.com2021-02-04 → 2026-03-11 · 3 obs
● 2021-02-04 13:23:02
● 2026-03-11 07:03:58
●NScns3.cloudpit.io2021-02-04 → 2026-03-11 · 3 obs
● 2021-02-04 13:23:02
● 2026-03-11 07:03:58
○NSns1.nameserver.ch2015-07-14 → 2016-07-09 · 4 obs
● 2016-07-09 12:55:12
○ 2021-02-04 13:23:02
○ 2026-03-11 07:03:58
●NSns1.namesrv.ch2026-03-06 → 2026-03-11 · 3 obs
● 2026-03-06 18:57:22
● 2026-03-11 07:03:58
○NSns2.nameserver.ch2015-07-14 → 2016-07-09 · 4 obs
● 2016-07-09 12:55:12
○ 2021-02-04 13:23:02
○ 2026-03-11 07:03:58
●NSns2.namesrv.net2026-03-06 → 2026-03-11 · 3 obs
● 2026-03-06 18:57:22
● 2026-03-11 07:03:58
●NSns3.namesrv.io2026-03-06 → 2026-03-11 · 3 obs
● 2026-03-06 18:57:22
● 2026-03-11 07:03:58
○MXmail.messaging.ch2015-07-14 → 2016-07-09 · 4 obs
● 2016-07-09 12:55:12
○ 2021-02-04 13:23:02
○ 2026-03-11 07:03:58
●MXmx01.servicehoster.ch2021-02-04 → 2026-03-11 · 3 obs
● 2021-02-04 13:23:02
● 2026-03-11 07:03:58
●MXmx02.servicehoster.ch2021-02-04 → 2026-03-11 · 3 obs
● 2021-02-04 13:23:02
● 2026-03-11 07:03:58
●A194.191.24.212021-02-04 → 2026-03-11 · 3 obs
● 2021-02-04 13:23:02
● 2026-03-11 07:03:58
○A80.86.198.132015-07-14 → 2016-07-09 · 4 obs
● 2016-07-09 12:55:12
○ 2021-02-04 13:23:02
○ 2026-03-11 07:03:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, b.nic.ch, d.nic.ch, e.nic.ch... | - |
| bts.ch | cns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io | - |
✅ Authoritative Response
Server: 148.251.254.105
NS records: cns1.cloudpit.de, cns2.cloudpit.com, cns3.cloudpit.io
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1494ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.191.24.21 |
| NS | 3 | ns3.namesrv.io, ns2.namesrv.net... |
| MX | 2 | mx01.servicehoster.ch (pri: 10), mx02.servicehoster.ch (pri: 10) |
| TXT | 1 | v=spf1 include:servicehoster.ch a mx ~al |
| SOA | 1 | cns1.cloudpit.de hostmaster.dogado.de |
Analysis
IP Addresses
bts.ch points to a single IP number: 194.191.24.21.
Other host names, for instance schatzmann-bau.ch, web11.servicehoster.ch, mail.mustun.com, vonrotz-forst.ch and www.ospet.ch share IP numbers with bts.ch.
Name Servers
bts.ch delegates to six name servers: ns1.namesrv.ch, cns2.cloudpit.com, cns1.cloudpit.de, cns3.cloudpit.io, ns3.namesrv.io and ns2.namesrv.net.
bts.ch shares name servers with other domains at least partially, for instance carnival-of-light.de, marimbo.ch, grabmale-bollig.de, horsevet.be and wwxx.de.
these name servers are commonly used together with ns1.sprit.org and ns2.sprit.org.
Host names with two IP numbers:
The host name ns1.namesrv.ch points to 2a01:64c0:0:5000::8 and 109.237.142.8.
The host name cns2.cloudpit.com points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.
The host name cns1.cloudpit.de points to 2a01:64c0:0:5000::8 and 109.237.142.8.
The host name cns3.cloudpit.io points to 2a02:2b80:101:5000::8 and 109.237.143.8.
The host name ns3.namesrv.io points to 2a02:2b80:101:5000::8 and 109.237.143.8.
The host name ns2.namesrv.net points to 2a01:4f8:2b02:a88::105 and 148.251.254.105.
Host names that point to 2a01:64c0:0:5000::8: ns1.namesrv.ch and cns1.cloudpit.de.
Host names that point to 109.237.142.8: ns1.namesrv.ch and cns1.cloudpit.de.
Host names that point to 2a01:4f8:2b02:a88::105: cns2.cloudpit.com and ns2.namesrv.net.
Host names that point to 148.251.254.105: cns2.cloudpit.com and ns2.namesrv.net.
Host names that point to 2a02:2b80:101:5000::8: cns3.cloudpit.io and ns3.namesrv.io.
Host names that point to 109.237.143.8: cns3.cloudpit.io and ns3.namesrv.io.
Mail Servers
bts.ch is handled by two mail servers: mx01.servicehoster.ch and mx02.servicehoster.ch.
bts.ch shares the same mail server setup as other domains, including chorhausen.ch, tangens.ch, basics.ch, atelierrj.ch and sve-erlenbach.ch.
bts.ch shares at least some mail servers with other domains, for instance keusch.biz.
Host names with two IPs:
mx01.servicehoster.ch points to 194.191.24.200 and 194.191.24.210.
mx02.servicehoster.ch points to 194.191.24.200 and 194.191.24.210.
Host names that point to 194.191.24.200: mx01.servicehoster.ch and mx02.servicehoster.ch.
Host names that point to 194.191.24.210: mx01.servicehoster.ch and mx02.servicehoster.ch.
Common IPs for mx01.servicehoster.ch and mx02.servicehoster.ch are 194.191.24.200 and 194.191.24.210.