computertech.systems - dns.ninja
computertech.systems
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.99.228.14🇳🇿 TWO-DEGREES-AS-AP121.98.0.0/15 Two Degrees Mobile Limited Level 2-3 136 Fanshaw Street Auckland CBD | ||||||
| PTR | computertech.systems | ||||||
| NS | ns1.discountdomains.co.nz ⭐ | ||||||
| A | 172.64.52.74🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.discountdomains.co.nz | ||||||
| A | 172.64.53.87🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.discountdomains.co.nz | ||||||
| A | 172.64.52.74🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.computertech.systems ⭐ | ||||||
| A | 121.99.228.14🇳🇿 TWO-DEGREES-AS-AP121.98.0.0/15 Two Degrees Mobile Limited Level 2-3 136 Fanshaw Street Auckland CBD | ||||||
| PTR | computertech.systems | ||||||
| TXT | MS=40F9CB70A8D151B6EA268B8996144819F3E8E52E | ||||||
| TXT | google-site-verification=4GYIu6MMdSKOi8KnRcWDZ7Rrcuz9AlCr2qTbBe3rRBo | ||||||
| TXT | v=spf1 a mx a:mail.computertech.systems a:server.computertech.systems a:postm... | ||||||
| SOA | ns1.discountdomains.co.nzhostmaster@discountdomains.co.nz 2025-11-12 #22 | ||||||
systems
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.systems ⭐ | ||||||
| NS | v0n1.nic.systems | ||||||
| NS | v0n2.nic.systems | ||||||
| NS | v0n3.nic.systems | ||||||
| NS | v2n0.nic.systems | ||||||
| NS | v2n1.nic.systems | ||||||
| SOA | v0n0.nic.systemshostmaster@donuts.email serial=1781432543 | ||||||
PTR for
Subdomains
Same first word
Similar names
techcomputer.de |
techcomputer.net |
techcomputer.es |
techcomputer.ec |
techcomputer.cl |
techcomputer.com.ec |
techcomputer.com |
DNS History
6 records (5 active, 1 former)
●NSns1.discountdomains.co.nz2016-12-10 → 2026-06-14 · 2 obs
● 2026-06-14 10:38:50
●NSns2.discountdomains.co.nz2016-12-10 → 2026-06-14 · 2 obs
● 2026-06-14 10:38:50
●NSns3.discountdomains.co.nz2016-12-10 → 2026-06-14 · 2 obs
● 2026-06-14 10:38:50
●MXmail.computertech.systems2016-12-10 → 2026-06-14 · 2 obs
● 2026-06-14 10:38:50
○MXmail.onsale.kiwi.nz2016-12-10 → 2016-12-10 · 3 obs
○ 2017-12-02 13:25:16
○ 2026-06-14 10:38:50
●A121.99.228.142016-12-10 → 2026-06-14 · 2 obs
● 2026-06-14 10:38:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| systems | v0n0.nic.systems, v0n1.nic.systems, v0n2.nic.systems, v0n3.nic.systems... | 12 records |
| computertech.systems | ns2.discountdomains.co.nz, ns3.discountdomains.co.nz, ns1.discountdomains.co.nz | - |
✅ Authoritative Response
Server:172.64.52.74
NS records: ns2.discountdomains.co.nz, ns3.discountdomains.co.nz, ns1.discountdomains.co.nz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computertech.systems (unsigned zone)
⏱️ Timing
Total: 1695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.99.228.14 |
| NS | 3 | ns3.discountdomains.co.nz, ns2.discountdomains.co.nz... |
| MX | 1 | mail.computertech.systems (pri: 10) |
| TXT | 3 | google-site-verification=4GYIu6MMdSKOi8K, MS=40F9CB70A8D151B6EA268B8996144819F3E8E... |
| SOA | 1 | ns1.discountdomains.co.nz hostmaster.dis |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.systems, v0n0.nic.systems, v0n1.nic.systems...)
Analysis
Hierarchy
computertech.systems serves as the parent of mail.computertech.systems and www.computertech.systems.
IP Addresses
computertech.systems has exactly one IP address — 121.99.228.14.
mx1.satford.com, mail.computertech.systems, hardcopy.co.nz plus two other host names have IP numbers in common with computertech.systems.
Name Servers
Three name servers are authoritative for computertech.systems: ns1.discountdomains.co.nz, ns2.discountdomains.co.nz and ns3.discountdomains.co.nz.
At least some of computertech.systems's name servers are shared with other domains, for example supra.net.nz, hiluxparts.co.nz, built.kiwi and two more.
ns1.discountdomains.co.nz and ns3.discountdomains.co.nz both resolve to 172.64.52.74, while ns2.discountdomains.co.nz resolves to 172.64.53.87. All three hostnames map to exactly one IP address each.
These two host names — ns1.discountdomains.co.nz and ns3.discountdomains.co.nz — each point to 172.64.52.74 IP addresses.
Mail Servers
computertech.systems uses one mail server — mail.computertech.systems.
computertech.systems uses the same mail servers as other domains, including hardcopy.co.nz.
There is one IP number for mail.computertech.systems: 121.99.228.14.