sstd.ch - dns.ninja
sstd.ch
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 185.85.111.123🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR | ||||||
| PTR | linux3.buerki-hosting.ch | ||||||
| NS | dns11.firestorm.ch ⭐ | ||||||
| A | 2a14:6640:200::32AS-SOFTPLUS2a14:6640::/29 | ||||||
| PTR | dns11.firestorm.ch | ||||||
| A | 185.85.110.50🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR | ||||||
| PTR | dns11.firestorm.ch | ||||||
| NS | ns1.serverarray.ch | ||||||
| A | 185.85.110.50🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR | ||||||
| PTR | dns11.firestorm.ch | ||||||
| NS | ns2.serverarray.ch | ||||||
| A | 185.85.109.50🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR | ||||||
| PTR | dns12.firestorm-isp.com | ||||||
| NS | ns3.serverarray.ch | ||||||
| A | 185.85.111.180🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR | ||||||
| PTR | dns13.firestorm-isp.com | ||||||
| NS | ns4.serverarray.ch | ||||||
| A | 46.140.230.170🇨🇭 SUNRISE46.140.128.0/17 CH-SUNRISE sunrise / ex_UPC | ||||||
| PTR | gw-zh-1.firestorm.ch | ||||||
| MX | linux3.buerki-hosting.ch ⭐ | ||||||
| A | 185.85.111.123🇨🇭 AS-SOFTPLUS185.85.108.0/22 Datasource AG ISP and LIR | ||||||
| PTR | linux3.buerki-hosting.ch | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | dns11.firestorm.chinfo@firestorm.ch 2026-07-30 #3 | ||||||
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 2026-07-31 #25 | ||||||
Subdomains
mail.sstd.ch |
Same first word
Similar names
DNS History
14 records (7 active, 7 former)
●NSdns11.firestorm.ch2026-03-05 → 2026-07-31 · 3 obs
● 2026-03-05 18:29:02
● 2026-07-31 10:50:38
○NSns1.interway.ch2015-07-25 → 2016-03-03 · 4 obs
● 2016-03-03 03:01:46
○ 2016-06-25 05:16:32
○ 2026-07-31 10:50:38
●NSns1.serverarray.ch2016-06-25 → 2026-07-31 · 3 obs
● 2016-06-25 05:16:32
● 2026-07-31 10:50:38
○NSns2.interway.ch2015-07-25 → 2016-03-03 · 4 obs
● 2016-03-03 03:01:46
○ 2016-06-25 05:16:32
○ 2026-07-31 10:50:38
●NSns2.serverarray.ch2016-06-25 → 2026-07-31 · 3 obs
● 2016-06-25 05:16:32
● 2026-07-31 10:50:38
○NSns3.interway.ch2015-07-25 → 2016-03-03 · 4 obs
● 2016-03-03 03:01:46
○ 2016-06-25 05:16:32
○ 2026-07-31 10:50:38
●NSns3.serverarray.ch2016-06-25 → 2026-07-31 · 3 obs
● 2016-06-25 05:16:32
● 2026-07-31 10:50:38
●NSns4.serverarray.ch2016-06-25 → 2026-07-31 · 3 obs
● 2016-06-25 05:16:32
● 2026-07-31 10:50:38
●MXlinux3.buerki-hosting.ch2026-03-05 → 2026-07-31 · 3 obs
● 2026-03-05 18:29:02
● 2026-07-31 10:50:38
○MXmail.contrexxserver.com2015-07-25 → 2016-03-03 · 4 obs
● 2016-03-03 03:01:46
○ 2016-06-25 05:16:32
○ 2026-07-31 10:50:38
○MXmail.sstd.ch2016-06-25 → 2017-03-18 · 5 obs
● 2016-06-25 05:16:32
● 2017-03-18 06:02:58
○ 2026-03-05 18:29:02
○ 2026-07-31 10:50:38
●A185.85.111.1232026-03-05 → 2026-07-31 · 3 obs
● 2026-03-05 18:29:02
● 2026-07-31 10:50:38
○A212.25.25.1862015-07-25 → 2016-03-03 · 4 obs
● 2016-03-03 03:01:46
○ 2016-06-25 05:16:32
○ 2026-07-31 10:50:38
○A62.146.153.1232016-06-25 → 2017-03-18 · 5 obs
● 2016-06-25 05:16:32
● 2017-03-18 06:02:58
○ 2026-03-05 18:29:02
○ 2026-07-31 10:50:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | a.nic.ch, f.nic.ch, d.nic.ch, b.nic.ch... | - |
| sstd.ch | ns1.serverarray.ch, ns3.serverarray.ch, ns2.serverarray.ch, ns4.serverarray.ch | - |
✅ Authoritative Response
Server:185.85.110.50
NS records: ns1.serverarray.ch, ns3.serverarray.ch, ns2.serverarray.ch, ns4.serverarray.ch
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1674ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.85.111.123 |
| NS | 4 | ns1.serverarray.ch, ns2.serverarray.ch... |
| MX | 1 | linux3.buerki-hosting.ch (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | dns11.firestorm.ch info.firestorm.ch |
Analysis
Hierarchy
mail.sstd.ch is delegated beneath sstd.ch.
IP Addresses
sstd.ch points to a single IP number: 185.85.111.123.
Additional host names — buerki-hosting.ch, linux4.buerki-hosting.ch, mail.compostick.ch and two others — share IP numbers with sstd.ch.
Name Servers
Delegation for sstd.ch is to five name servers: dns11.firestorm.ch, ns1.serverarray.ch, ns2.serverarray.ch and two others.
There is at least partial name server overlap between sstd.ch and other domains — pferdestall-altenberg.ch, ultimateseed.ch, agriservice.ch and two more among them.
These name servers are frequently paired with the name servers ns3.serverarray.ch, ns4.serverarray.ch, dns12.firestorm-isp.com and two others.
Host names with two IP numbers:
dns11.firestorm.ch directs traffic to 185.85.110.50 and 2a14:6640:200::32.
Host names pointing to a single IP address:
ns1.serverarray.ch has the IP address 185.85.110.50.
ns2.serverarray.ch has the IP address 185.85.109.50.
ns3.serverarray.ch has the IP address 185.85.111.180.
ns4.serverarray.ch has the IP address 46.140.230.170.
Both dns11.firestorm.ch and ns1.serverarray.ch resolve to 185.85.110.50 IP addresses each.
Mail Servers
sstd.ch has one mail server: linux3.buerki-hosting.ch.
sstd.ch shares the same mail server setup as other domains, including garage-kroepfli.ch, buerki-hosting.ch, garage-hoffmann.ch and two others.
linux3.buerki-hosting.ch directs to just one IP number, 185.85.111.123.