defthelm.com - robtex.com
defthelm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.155.252.74🇿🇦 DIAMATRIX156.155.252.0/24 Axxess Hosting | ||||||
| PTR | iwhost1.vpslocal.co.za | ||||||
| NS | ns1.clusterdns.co.za ⭐ | ||||||
| A | 41.76.111.83🇿🇦 DIAMATRIX41.76.111.0/24 CLOUD | ||||||
| PTR | ns1.clusterdns.co.za | ||||||
| NS | ns2.clusterdns.co.za | ||||||
| A | 154.0.166.77🇿🇦 AFRIHOST-SP154.0.160.0/20 Afrihost | ||||||
| PTR | cousins.dedicated.co.za | ||||||
| PTR | mbackup01.geckohost.co.za | ||||||
| NS | ns3.hostdns.co.za | ||||||
| A | 198.244.190.151🇬🇧 OVH198.244.128.0/17 | ||||||
| PTR | vps-d87f7643.vps.ovh.net | ||||||
| NS | ns4.clusterdns.org | ||||||
| A | 160.119.253.29🇿🇦 Host-Africa-AS160.119.253.0/24 HOSTAFRICA VPS | ||||||
| PTR | ns4.clusterdns.org | ||||||
| MX | mail.defthelm.com ⭐ | ||||||
| A | 156.155.252.74🇿🇦 DIAMATRIX156.155.252.0/24 Axxess Hosting | ||||||
| PTR | iwhost1.vpslocal.co.za | ||||||
| TXT | v=spf1 +a +mx +ip4:156.155.252.74 include:relay.mailchannels.net ~all | ||||||
| SOA | ns1.clusterdns.co.zahostingservers@internet.co.za 2023-08-02 #0 | ||||||
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=1778727196 | ||||||
Subdomains
mail.defthelm.com |
Same first word
defthelm.com |
DNS History
6 records (6 active, 0 former)
●NSns1.clusterdns.co.za2026-02-26 → 2026-05-14 · 2 obs
● 2026-05-14 02:54:46
●NSns2.clusterdns.co.za2026-02-26 → 2026-05-14 · 2 obs
● 2026-05-14 02:54:46
●NSns3.hostdns.co.za2026-02-26 → 2026-05-14 · 2 obs
● 2026-05-14 02:54:46
●NSns4.clusterdns.org2026-02-26 → 2026-05-14 · 2 obs
● 2026-05-14 02:54:46
●MXmail.defthelm.com2026-02-26 → 2026-05-14 · 2 obs
● 2026-05-14 02:54:46
●A156.155.252.742026-02-26 → 2026-05-14 · 2 obs
● 2026-05-14 02:54:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| defthelm.com | ns1.clusterdns.co.za, ns2.clusterdns.co.za, ns3.hostdns.co.za, ns4.clusterdns.org | - |
✅ Authoritative Response
Server:41.76.111.83
NS records: ns1.clusterdns.co.za, ns2.clusterdns.co.za, ns3.hostdns.co.za, ns4.clusterdns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for defthelm.com (unsigned zone)
⏱️ Timing
Total: 1659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.155.252.74 |
| NS | 4 | ns2.clusterdns.co.za, ns4.clusterdns.org... |
| MX | 1 | mail.defthelm.com (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +ip4:156.155.252.74 includ |
| SOA | 1 | ns1.clusterdns.co.za hostingservers.inte |
Analysis
Hierarchy
The parent of mail.defthelm.com is defthelm.com.
IP Addresses
defthelm.com points to a single IP address: 156.155.252.74.
Other host names such as oog.co.za, consgen.com, mail.defthelm.com, africavukani.co.za and powerfamily.co.za share IPs with defthelm.com.
Name Servers
defthelm.com is delegated to four name servers: ns4.clusterdns.org, ns1.clusterdns.co.za, ns2.clusterdns.co.za and ns3.hostdns.co.za.
defthelm.com at least partially shares name servers with other domains, for example raihaan.net, dsac.co.za, connexit.co.za, acitech.co.za and onecom.co.za.
Host names with one IP number:
ns4.clusterdns.org points to: 160.119.253.29
ns1.clusterdns.co.za points to: 41.76.111.83
ns2.clusterdns.co.za points to: 154.0.166.77
ns3.hostdns.co.za points to: 198.244.190.151
Mail Servers
The mail.defthelm.com mail server handles defthelm.com.
mail.defthelm.com points to a single IP number: 156.155.252.74.