optitech.co.zw - robtex.com
optitech.co.zw
co.zw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.zispa.org.zw ⭐ | ||||||
| NS | ans.dnsstudy.africa | ||||||
| NS | ns1.liquidtelecom.net | ||||||
| NS | ns2.liquidtelecom.net | ||||||
| NS | ns2.zispa.org.zw | ||||||
| TXT | Admin/Technical Contact: Mango, on behalf of Zimbabwe Internet Service Provid... | ||||||
| TXT | Billing Contact: Mango, registry-accounts@mango.zw | ||||||
| SOA | ns1.zispa.org.zwadmin@zispa.org.zw 2026-08-09 #29 | ||||||
WOT: UNKNOWN (60/100)
MX for
optitech.co.zw |
Same first word
Similar names
DNS History
10 records (10 active, 0 former)
●NSns.dns1.co.za2026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:18
●NSns.dns2.co.za2026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:18
●NSns.otherdns.com2026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:18
●NSns.otherdns.net2026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:18
●NSns1.yourdomain.co.za2026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:18
●NSns2.yourdomain.co.za2026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:18
●NSns3.yourdomain.co.za2026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:18
●NSns4.yourdomain.co.za2026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:18
●MXoptitech.co.zw2026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:18
●A169.1.24.1672026-06-10 → 2026-08-09 · 2 obs
● 2026-08-09 19:33:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| zw | ns1.liquidtelecom.net, ns2.liquidtelecom.net, zw-ns.anycast.pch.net, ns1zim.telone.co.zw... | 10 records |
| co.zw | ns1.liquidtelecom.net, ns2.liquidtelecom.net, ns1.zispa.org.zw, ns2.zispa.org.zw... | 2 records |
| optitech.co.zw | ns.otherdns.net, ns.dns2.co.za, ns.dns1.co.za, ns.otherdns.com | - |
✅ Authoritative Response
Server:149.28.240.39
NS records: ns.otherdns.net, ns.dns2.co.za, ns.dns1.co.za, ns.otherdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zw (unsigned zone)
⏱️ Timing
Total: 2712ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 169.1.24.167 |
| NS | 4 | ns3.yourdomain.co.za, ns1.yourdomain.co.za... |
| MX | 1 | optitech.co.zw (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:169.1.24.167 ~all |
| SOA | 1 | ns1.yourdomain.co.za cp.dedicated.co.za |
📌 Glue Records Collected
Total: 12
In-bailiwick: 4 (ns1zim.telone.co.zw, ns1zim.telone.co.zw, ns2zim.telone.co.zw...)
Out-of-bailiwick: 8 (ns1.liquidtelecom.net, ns1.liquidtelecom.net, ns2.liquidtelecom.net...)
Analysis
Mail Server Role
optitech.co.zw is listed as a mail server for itself.
IP Addresses
optitech.co.zw resolves to one IP address: 169.1.24.167.
hellogardenroute.co.za, www.kes-sa.co.za, allureschools.com and two other host names share IP numbers with optitech.co.zw.
Name Servers
optitech.co.zw is served by 8 authoritative name servers — among them ns.otherdns.com, ns.otherdns.net, ns.dns1.co.za and 5 others.
There is at least partial name server overlap between optitech.co.zw and other domains — mikesaidwhat.biz, terrapin.co.za, sunmicro.co.za and two more among them.
It is common to find these name servers alongside the name servers ns.dns2.co.za, ns1.yourdomain.co.za, ns2.yourdomain.co.za and two others.
Hostnames that resolve to three IP addresses:
The hostname ns.otherdns.net points to 149.28.240.39, 154.0.6.120 and 2001:19f0:6402:4eb:5400:1ff:fea2:bf1f.
The hostname ns.dns1.co.za points to 13.245.235.13, 169.1.2.99 and 2406:da11:f5d:500:bbed:25d3:3efe:555a.
The hostname ns.dns2.co.za points to 102.37.116.18, 197.242.144.5 and 2c0f:f4c0:2000:100::53.
The hostname ns1.yourdomain.co.za points to 13.245.235.13, 169.1.2.99 and 2406:da11:f5d:500:bbed:25d3:3efe:555a.
The hostname ns2.yourdomain.co.za points to 102.37.116.18, 197.242.144.5 and 2c0f:f4c0:2000:100::53.
The hostname ns3.yourdomain.co.za points to 41.215.232.12, 104.238.171.99 and 2001:19f0:6402:4eb:5400:1ff:fea2:bf1f.
The hostname ns4.yourdomain.co.za points to 149.28.240.39, 154.0.6.120 and 2001:19f0:7400:1a54:5400:3ff:fee2:36a5.
Hostnames that resolve to two IP addresses:
ns.otherdns.com resolves to two addresses: 104.238.171.99 and 2001:19f0:7400:1a54:5400:3ff:fee2:36a5.
ns.otherdns.net along with ns3.yourdomain.co.za each resolve to 2001:19f0:6402:4eb:5400:1ff:fea2:bf1f IP addresses.
ns.otherdns.net along with ns4.yourdomain.co.za each resolve to 149.28.240.39 IP addresses.
ns.otherdns.net along with ns4.yourdomain.co.za each resolve to 154.0.6.120 IP addresses.
ns.dns1.co.za along with ns1.yourdomain.co.za each resolve to 2406:da11:f5d:500:bbed:25d3:3efe:555a IP addresses.
ns.dns1.co.za along with ns1.yourdomain.co.za each resolve to 13.245.235.13 IP addresses.
ns.dns1.co.za along with ns1.yourdomain.co.za each resolve to 169.1.2.99 IP addresses.
ns.dns2.co.za along with ns2.yourdomain.co.za each resolve to 2c0f:f4c0:2000:100::53 IP addresses.
ns.dns2.co.za along with ns2.yourdomain.co.za each resolve to 102.37.116.18 IP addresses.
ns.dns2.co.za along with ns2.yourdomain.co.za each resolve to 197.242.144.5 IP addresses.
ns3.yourdomain.co.za along with ns.otherdns.com each resolve to 104.238.171.99 IP addresses.
ns4.yourdomain.co.za along with ns.otherdns.com each resolve to 2001:19f0:7400:1a54:5400:3ff:fee2:36a5 IP addresses.
Mail Servers
Mail for optitech.co.zw is handled by one mail server — optitech.co.zw.
optitech.co.zw carries a single IP number, which is 169.1.24.167.