techcomputing.ch - dns.ninja
techcomputing.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 80.74.145.170🇨🇭 ASN-METANET80.74.144.0/20 METANET AG, Switzerland | ||||||
| PTR | chopin.ch-meta.net | ||||||
| NS | dns1.techcomputing.ch ⭐ | ||||||
| A | 213.239.242.238🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2 | ||||||
| PTR | ns1.first-ns.de | ||||||
| NS | dns2.techcomputing.ch | ||||||
| A | 213.133.105.6🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1 | ||||||
| PTR | robotns2.second-ns.de | ||||||
| NS | dns3.techcomputing.ch | ||||||
| A | 193.47.99.3🇩🇪 NORIS-NETWORK193.47.99.0/24 | ||||||
| PTR | robotns3.second-ns.com | ||||||
| MX | mx1.t-computing.net ⭐ | ||||||
| A | 88.99.170.189🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | mx1.t-computing.net | ||||||
| MX | mx2.t-computing.net ⭐ | ||||||
| A | 88.99.186.122🇩🇪 Hetzner88.99.0.0/16 HETZNER-DC | ||||||
| PTR | mx2.t-computing.net | ||||||
| TXT | v=spf1 mx ip4:80.74.145.170 mx ip4:80.74.145.171 ip4:80.74.145.173 ip4:80.74.... | ||||||
| SOA | dns1.techcomputing.chsupport@techcomputing.ch 2022-11-30 #0 | ||||||
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 2026-06-28 #11 | ||||||
rank #1151 in the tld
Subdomains
Same first word
techcomputing.ch |
techcomputing.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSdns1.techcomputing.ch2015-07-03 → 2026-06-28 · 2 obs
● 2026-06-28 04:41:44
●NSdns2.techcomputing.ch2015-07-03 → 2026-06-28 · 2 obs
● 2026-06-28 04:41:44
●NSdns3.techcomputing.ch2015-07-03 → 2026-06-28 · 2 obs
● 2026-06-28 04:41:44
●MXmx1.t-computing.net2020-02-03 → 2026-06-28 · 3 obs
● 2020-02-03 15:38:22
● 2026-06-28 04:41:44
○MXmx1.techcomputing.ch2015-07-03 → 2017-03-13 · 4 obs
● 2017-03-13 07:27:00
○ 2020-02-03 15:38:22
○ 2026-06-28 04:41:44
●MXmx2.t-computing.net2020-02-03 → 2026-06-28 · 3 obs
● 2020-02-03 15:38:22
● 2026-06-28 04:41:44
●A80.74.145.1702015-07-03 → 2026-06-28 · 2 obs
● 2026-06-28 04:41:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | f.nic.ch, e.nic.ch, d.nic.ch, b.nic.ch... | - |
| techcomputing.ch | dns1.techcomputing.ch, dns2.techcomputing.ch, dns3.techcomputing.ch | 3 records |
✅ Authoritative Response
Server:193.47.99.3
NS records: dns1.techcomputing.ch, dns2.techcomputing.ch, dns3.techcomputing.ch
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techcomputing.ch (unsigned zone)
⏱️ Timing
Total: 723ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 80.74.145.170 |
| NS | 3 | dns3.techcomputing.ch, dns1.techcomputing.ch... |
| MX | 2 | mx1.t-computing.net (pri: 10), mx2.t-computing.net (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:80.74.145.170 mx ip4:80.74 |
| SOA | 1 | dns1.techcomputing.ch support.techcomput |
📌 Glue Records Collected
Total: 3
In-bailiwick: 3 (dns1.techcomputing.ch, dns2.techcomputing.ch, dns3.techcomputing.ch)
Analysis
Hierarchy
techcomputing.ch has four subdomains: mx1.techcomputing.ch, dns3.techcomputing.ch, dns2.techcomputing.ch and dns1.techcomputing.ch.
IP Addresses
techcomputing.ch directs to one IP number, which is 80.74.145.170.
Among the host names that share IP numbers with techcomputing.ch are www.glarnersach.ch, feg-niederurnen.ch, mx1-parked-ch.t-computing.net and two others.
Name Servers
techcomputing.ch carries NS records delegating to dns1.techcomputing.ch, dns2.techcomputing.ch and dns3.techcomputing.ch.
dns1.techcomputing.ch points to 213.239.242.238; dns2.techcomputing.ch points to 213.133.105.6; dns3.techcomputing.ch points to 193.47.99.3 — each hostname maps to exactly one IP address.
Mail Servers
The MX records for techcomputing.ch point to two mail servers: mx1.t-computing.net and mx2.t-computing.net.
techcomputing.ch has the same mail server arrangement as a number of other domains, for example jaegginet.ch, techstore.ch, rohn.ch and two more.
mx1.t-computing.net → 88.99.170.189 and mx2.t-computing.net → 88.99.186.122: one IP number per host name.