swisscomdata.ch - dns.ninja
swisscomdata.ch
| DNSSEC | ⚠️ Not signed | ||||||
| NS | adnso1.bluewin.ch ⭐ | ||||||
| A | 194.209.158.69🇨🇭 SWISSCOM194.209.0.0/16 Swisscom IP-Plus UBN-CH-AGGR.2 | ||||||
| PTR | v4sme011.ansp.bluewin.org | ||||||
| NS | adnso2.bluewin.ch | ||||||
| A | 194.209.159.69🇨🇭 SWISSCOM194.209.0.0/16 Swisscom IP-Plus UBN-CH-AGGR.2 | ||||||
| PTR | v4sme012.ansp.bluewin.org | ||||||
| NS | adnsz1.bluewin.ch | ||||||
| A | 194.209.158.69🇨🇭 SWISSCOM194.209.0.0/16 Swisscom IP-Plus UBN-CH-AGGR.2 | ||||||
| PTR | v4sme011.ansp.bluewin.org | ||||||
| NS | adnsz2.bluewin.ch | ||||||
| A | 194.209.159.69🇨🇭 SWISSCOM194.209.0.0/16 Swisscom IP-Plus UBN-CH-AGGR.2 | ||||||
| PTR | v4sme012.ansp.bluewin.org | ||||||
| TXT | swisssign-check=bMcUtLr8PC7RtxviDk4tqYUar1I | ||||||
| SOA | adnso1.bluewin.chsme\@network.swisscom.com 2026-06-24 #7 | ||||||
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 2026-08-16 #8 | ||||||
Subdomains
ns2.swisscomdata.ch |
ns1.swisscomdata.ch |
smtp.swisscomdata.ch |
www.swisscomdata.ch |
ns3.swisscomdata.ch |
ns4.swisscomdata.ch |
mail.swisscomdata.ch |
Same first word
swisscomdata.ch |
DNS History
8 records (4 active, 4 former)
●NSadnso1.bluewin.ch2015-08-25 → 2026-08-16 · 3 obs
● 2015-08-25 00:22:18
● 2026-08-16 02:25:08
●NSadnso2.bluewin.ch2015-08-25 → 2026-08-16 · 3 obs
● 2015-08-25 00:22:18
● 2026-08-16 02:25:08
●NSadnsz1.bluewin.ch2015-08-25 → 2026-08-16 · 3 obs
● 2015-08-25 00:22:18
● 2026-08-16 02:25:08
●NSadnsz2.bluewin.ch2015-08-25 → 2026-08-16 · 3 obs
● 2015-08-25 00:22:18
● 2026-08-16 02:25:08
○NSns1.cybernet.ch2009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-25 00:22:18
○ 2026-08-16 02:25:08
○NSns2.cybernet.ch2009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-25 00:22:18
○ 2026-08-16 02:25:08
○MXmail-fwd.mx.hostcenter.com2015-08-25 → 2026-02-17 · 5 obs
● 2015-08-25 00:22:18
● 2026-02-17 05:49:36
○ 2026-02-17 13:35:18
○ 2026-08-16 02:25:08
○MXmailbk.cybernet.ch2009-07-03 → 2009-07-03 · 3 obs
○ 2015-08-25 00:22:18
○ 2026-08-16 02:25:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, d.nic.ch, e.nic.ch, a.nic.ch... | - |
| swisscomdata.ch | adnso2.bluewin.ch, adnsz2.bluewin.ch, adnso1.bluewin.ch, adnsz1.bluewin.ch | - |
✅ Authoritative Response
Server:194.209.159.69
NS records: adnso2.bluewin.ch, adnsz2.bluewin.ch, adnso1.bluewin.ch, adnsz1.bluewin.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for swisscomdata.ch (unsigned zone)
⏱️ Timing
Total: 1048ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | adnso2.bluewin.ch, adnso1.bluewin.ch... |
| MX | 1 | . (pri: 0) |
| TXT | 1 | swisssign-check=bMcUtLr8PC7RtxviDk4tqYUa |
| SOA | 1 | adnso1.bluewin.ch sme\.network.swisscom. |
Analysis
Hierarchy
The host names ns2.swisscomdata.ch, ns1.swisscomdata.ch, smtp.swisscomdata.ch, www.swisscomdata.ch and ns3.swisscomdata.ch — among a few others — fall under the parent domain swisscomdata.ch.
Name Servers
The domain swisscomdata.ch is delegated to these four name servers: adnso1.bluewin.ch, adnso2.bluewin.ch, adnsz1.bluewin.ch and adnsz2.bluewin.ch.
At least some of swisscomdata.ch's name servers are shared with other domains, for example 211.62.81.in-addr.arpa, 230.200.213.static.wline.lns.sme.cust.swisscom.ch, 32.14.46.in-addr.arpa and two more.
adnso1.bluewin.ch, adnso2.bluewin.ch, adnsz1.bluewin.ch and adnsz2.bluewin.ch each point to exactly one IP address. adnso1.bluewin.ch directs to 194.209.158.69, adnso2.bluewin.ch directs to 194.209.159.69, adnsz1.bluewin.ch directs to 194.209.158.69 and adnsz2.bluewin.ch directs to 194.209.159.69. Two pairs share an IP: adnso1.bluewin.ch and adnsz1.bluewin.ch share 194.209.158.69, and adnso2.bluewin.ch and adnsz2.bluewin.ch share 194.209.159.69.
These two host names — adnso1.bluewin.ch and adnsz1.bluewin.ch — each point to 194.209.158.69 IP addresses.
These two host names — adnso2.bluewin.ch and adnsz2.bluewin.ch — each point to 194.209.159.69 IP addresses.