dtdev.ch - robtex.com
dtdev.ch
| DNSSEC | ⚠️ Not signed | ||||||
| A | 20.203.145.99🇨🇭 Microsoft20.192.0.0/10 | ||||||
| NS | ns21.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2141::b🇺🇸 GODADDY-DNS2603:5:2140::/44 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| A | 97.74.100.11🇺🇸 GODADDY-DNS97.74.100.0/23 | ||||||
| PTR | ns21.domaincontrol.com | ||||||
| NS | ns22.domaincontrol.com | ||||||
| A | 2603:5:2241::b🇺🇸 GODADDY-DNS2603:5:2240::/44 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| A | 173.201.68.11🇺🇸 GODADDY-DNS173.201.68.0/23 | ||||||
| PTR | ns22.domaincontrol.com | ||||||
| SOA | ns21.domaincontrol.comdns@jomax.net 2021-12-29 #1 | ||||||
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
3 records (3 active, 0 former)
●NSns21.domaincontrol.com2026-02-28 → 2026-03-09 · 2 obs
● 2026-03-09 04:42:40
●NSns22.domaincontrol.com2026-02-28 → 2026-03-09 · 2 obs
● 2026-03-09 04:42:40
●A20.203.145.992026-02-28 → 2026-03-09 · 2 obs
● 2026-03-09 04:42:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ch | b.nic.ch, e.nic.ch, a.nic.ch, d.nic.ch... | - |
| dtdev.ch | ns22.domaincontrol.com, ns21.domaincontrol.com | - |
✅ Authoritative Response
Server: 97.74.100.11
NS records: ns22.domaincontrol.com, ns21.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dtdev.ch (unsigned zone)
⏱️ Timing
Total: 760ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.203.145.99 |
| NS | 2 | ns21.domaincontrol.com, ns22.domaincontrol.com |
| SOA | 1 | ns21.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
dtdev.ch points to a single IP address: 20.203.145.99.
Other host names, for instance digitalent.community, digitalent.cloud, dttest.ch and dtsandbox.ch share IP numbers with dtdev.ch.
Name Servers
dtdev.ch is delegated to two name servers: ns21.domaincontrol.com and ns22.domaincontrol.com.
dtdev.ch uses the same name server setup as other domains, including terryaoconnell.com, einoapp.com, orbidsite.com, fusionhealth.me and risingcity.co.in.
Host names with two IP numbers:
ns21.domaincontrol.com points to 2603:5:2141::b and 97.74.100.11.
ns22.domaincontrol.com points to 2603:5:2241::b and 173.201.68.11.