dsa.tech - dns.ninja
dsa.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1784924045 | ||||||
Same first word
Similar names
DNS History
13 records (8 active, 5 former)
●NSdns1.registrar-servers.com2016-12-13 → 2026-07-24 · 2 obs
● 2026-07-24 20:20:12
○NSdns1.registrar-servers.com,2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-31 09:22:36
○ 2026-07-24 20:20:12
●NSdns2.registrar-servers.com2016-12-13 → 2026-07-24 · 2 obs
● 2026-07-24 20:20:12
○NSdns3.registrar-servers.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-31 09:22:36
○ 2026-07-24 20:20:12
○NSdns4.registrar-servers.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-31 09:22:36
○ 2026-07-24 20:20:12
○NSdns5.registrar-servers.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-31 09:22:36
○ 2026-07-24 20:20:12
●MXeforward1.registrar-servers.com2016-12-13 → 2026-07-24 · 2 obs
● 2026-07-24 20:20:12
●MXeforward2.registrar-servers.com2016-12-13 → 2026-07-24 · 2 obs
● 2026-07-24 20:20:12
●MXeforward3.registrar-servers.com2016-12-13 → 2026-07-24 · 2 obs
● 2026-07-24 20:20:12
●MXeforward4.registrar-servers.com2016-12-13 → 2026-07-24 · 2 obs
● 2026-07-24 20:20:12
●MXeforward5.registrar-servers.com2016-12-13 → 2026-07-24 · 2 obs
● 2026-07-24 20:20:12
○A128.199.188.1262016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-31 09:22:36
○ 2026-07-24 20:20:12
●A142.93.189.282026-03-31 → 2026-07-24 · 3 obs
● 2026-03-31 09:22:36
● 2026-07-24 20:20:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| dsa.tech | dns1.registrar-servers.com, dns2.registrar-servers.com | - |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dsa.tech (unsigned zone)
⏱️ Timing
Total: 433ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.93.189.28 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 5 | eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
Analysis
IP Addresses
dsa.tech points to a single IP number: 142.93.189.28.
Name Servers
dsa.tech has two authoritative name servers — dns1.registrar-servers.com and dns2.registrar-servers.com.
dsa.tech shares its name server setup with other domains, including grindscentre.com, marshallho.net, star-post.com and two others.
The name servers of dsa.tech overlap at least partially with those of other domains — among them drwilliamlee.net, isitenw.com, luminoustechacademy.com and two more.
These name servers are frequently paired with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com, dns5.registrar-servers.com and two others.
Both dns1.registrar-servers.com and dns2.registrar-servers.com have two IP addresses each. dns1.registrar-servers.com resolves to 156.154.132.200 and 2610:a1:1024::200; dns2.registrar-servers.com resolves to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
Five mail servers handle dsa.tech: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.
dsa.tech shares mail servers — at least in part — with other domains, including majenkins.com, buytika.com, laowango6iy.com and two others.
These mail servers are frequently paired with the mail servers eforward5.registrar-servers.com, eforward4.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com.
Host names pointing to a single IP address:
eforward1.registrar-servers.com resolves to 162.255.118.51.
eforward2.registrar-servers.com resolves to 162.255.118.52.
eforward3.registrar-servers.com resolves to 162.255.118.51.
eforward4.registrar-servers.com resolves to 162.255.118.52.
eforward5.registrar-servers.com resolves to 162.255.118.51.
eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com are host names that all point to 162.255.118.51.
The host names eforward2.registrar-servers.com and eforward4.registrar-servers.com both resolve to 162.255.118.52 IP addresses.