tkoengineering.com - robtex.com
tkoengineering.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Same first word
tkoengineering.com |
DNS History
7 records (6 active, 1 former)
●NSns1.tld-ns.net2017-03-26 → 2026-03-24 · 2 obs
● 2026-03-24 01:45:32
●NSns2.tld-ns.com2017-03-26 → 2026-03-24 · 2 obs
● 2026-03-24 01:45:32
●NSns3.tld-ns.net2017-03-26 → 2026-03-24 · 2 obs
● 2026-03-24 01:45:32
●NSns4.tld-ns.com2017-03-26 → 2026-03-24 · 2 obs
● 2026-03-24 01:45:32
●MXmx1.tld-mx.com2017-03-26 → 2026-03-24 · 2 obs
● 2026-03-24 01:45:32
○A169.239.218.1012017-03-26 → 2017-03-26 · 3 obs
○ 2026-03-16 02:21:58
○ 2026-03-24 01:45:32
●A169.239.218.562026-03-16 → 2026-03-24 · 3 obs
● 2026-03-16 02:21:58
● 2026-03-24 01:45:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tkoengineering.com | ns2.tld-ns.com, ns4.tld-ns.com, ns1.tld-ns.net, ns3.tld-ns.net | 3 records |
✅ Authoritative Response
Server:169.239.216.110
NS records: ns2.tld-ns.com, ns4.tld-ns.com, ns1.tld-ns.net, ns3.tld-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tkoengineering.com (unsigned zone)
⏱️ Timing
Total: 840ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 169.239.218.56 |
| NS | 4 | ns4.tld-ns.com, ns1.tld-ns.net... |
| MX | 1 | mx1.tld-mx.com (pri: 10) |
| TXT | 5 | ac9c80202aee65150eedcf590d43b854e5277677, v=spf1 +a +mx include:_spf.tld-mx.com ~a... |
| SOA | 1 | ns1.tld-ns.net dns-admin.domains.co.za |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns2.tld-ns.com, ns2.tld-ns.com, ns4.tld-ns.com)
Analysis
IP Addresses
tkoengineering.com resolves to a single IP address: 169.239.218.56.
Other host names including vanrooyco.co.za, mail.opsc.co.za, cormed.co.za, new-deal.co.za and greysupreme.co.za share IP numbers with tkoengineering.com.
Name Servers
tkoengineering.com is delegated to four name servers: ns2.tld-ns.com, ns4.tld-ns.com, ns1.tld-ns.net and ns3.tld-ns.net.
tkoengineering.com at least partially shares name servers with other domains, including tourplan-africa.co.za, fairbridgeechelon.com, henricoauto.co.za, pharaohs.co.za and coombe.co.za.
Hosts with two IP numbers:
Host ns2.tld-ns.com points to 2c0f:f850:216:110::1 and 169.239.216.110
Host ns4.tld-ns.com points to 2c0f:7580:1200:2137::2 and 102.209.20.226
Host ns1.tld-ns.net points to 2c0f:f850:219:110::1 and 169.239.219.110
Host ns3.tld-ns.net points to 2001:41d0:335:8500:: and 46.105.223.133
Mail Servers
tkoengineering.com is handled by a single mail server, mx1.tld-mx.com.
tkoengineering.com shares its mail server setup with other domains, including methodist.org.za, mintdesign.co.za, dannyhome.co.za, bakersparadise.co.za and southafricangovernmentjobs.org.za.
The mail servers for tkoengineering.com are shared with other domains, for instance bhyinvest.co.za, futurespot.co.za, jwbgroup.co.za, lafiato.com and twincattechnology.com.
these mail servers are commonly used alongside the mail servers mx2.tld-mx.net.
Host mx1.tld-mx.com points to ten IP numbers: 2c0f:f850:1:32::2, 2c0f:f850:1:34::2, 2c0f:f850:1:217::2, 2c0f:f850:1:218::2, 2c0f:f850:1:219::2, 41.222.32.2, 41.222.34.2, 169.239.217.2, 169.239.218.2 and 169.239.219.2.