linuxus.co.za - robtex.com
linuxus.co.za
| DNSSEC | ⚠️ Not signed | ||||||
| A | 164.160.91.49🇿🇦 Elitehost164.160.90.0/23 Optify Systems Ltd t/a Elitehost | ||||||
| PTR | rs57-jhb.za-dns.com | ||||||
| NS | ns3.za-dns.com ⭐ | ||||||
| A | 162.159.24.251Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.za-dns.com | ||||||
| NS | ns5.za-dns.com | ||||||
| A | 162.159.25.15Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns5.za-dns.com | ||||||
| MX | mail.linuxus.co.za ⭐ | ||||||
| A | 164.160.91.49🇿🇦 Elitehost164.160.90.0/23 Optify Systems Ltd t/a Elitehost | ||||||
| PTR | rs57-jhb.za-dns.com | ||||||
| TXT | v=spf1 ip4:164.160.91.49 include:spf.zamailgate.com +a +mx ~all | ||||||
| SOA | ns3.za-dns.comservers@za-dns.com 2026-03-25 #1 | ||||||
co.za
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.coza.net.za ⭐ | ||||||
| NS | coza1.dnsnode.net | ||||||
| NS | ns2.dns.net.za | ||||||
| NS | ns2us.dns.business | ||||||
| NS | ns5.dns.net.za | ||||||
| MX | mx2.dns.business ⭐ | ||||||
| TXT | google-site-verification=likJ1inLA3BiWH30vLTURD5kbYZshPreaO0bQH_pMVM | ||||||
| TXT | v=spf1 a:mail.coza.net.za a:mx2.coza.net.za a:mail.registry.net.za include:_... | ||||||
| SOA | ns.coza.net.zathis-is-probably-not-the-email-address-you-are-looking-for@co.za serial=2025067893 | ||||||
rank #1312 in the tld
WOT: SAFE (72/100)
Previously MX for
linuxus.co.za |
Subdomains
mail.linuxus.co.za |
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.linuxus.co.za2016-06-19 → 2016-10-08 · 4 obs
● 2016-10-08 23:14:14
○ 2026-02-18 13:43:48
○ 2026-03-29 03:28:34
○NSns2.linuxus.co.za2016-06-19 → 2016-10-08 · 4 obs
● 2016-10-08 23:14:14
○ 2026-02-18 13:43:48
○ 2026-03-29 03:28:34
●NSns3.za-dns.com2026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 13:43:48
● 2026-03-29 03:28:34
●NSns5.za-dns.com2026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 13:43:48
● 2026-03-29 03:28:34
○MXlinuxus.co.za2016-06-19 → 2016-10-08 · 4 obs
● 2016-10-08 23:14:14
○ 2026-02-18 13:43:48
○ 2026-03-29 03:28:34
●MXmail.linuxus.co.za2026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 13:43:48
● 2026-03-29 03:28:34
●A164.160.91.492026-02-18 → 2026-03-29 · 3 obs
● 2026-02-18 13:43:48
● 2026-03-29 03:28:34
○A196.46.186.2102016-06-19 → 2016-10-08 · 4 obs
● 2016-10-08 23:14:14
○ 2026-02-18 13:43:48
○ 2026-03-29 03:28:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co.za | ns.coza.net.za, coza1.dnsnode.net, ns2.dns.net.za, ns5.dns.net.za... | - |
| linuxus.co.za | ns3.za-dns.com, ns5.za-dns.com | - |
✅ Authoritative Response
Server:162.159.25.15
NS records: ns3.za-dns.com, ns5.za-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for co.za (unsigned zone)
⏱️ Timing
Total: 865ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 164.160.91.49 |
| NS | 2 | ns3.za-dns.com, ns5.za-dns.com |
| MX | 1 | mail.linuxus.co.za (pri: 0) |
| TXT | 1 | v=spf1 ip4:164.160.91.49 include:spf.zam |
| SOA | 1 | ns3.za-dns.com servers.za-dns.com |
Analysis
Hierarchy
linuxus.co.za is the parent of mail.linuxus.co.za.
IP Addresses
linuxus.co.za resolves to a single IP: 164.160.91.49.
Other host names, for instance mail.senyolo.co.za, executrac.co.za, supremesuppliers.co.za, mail.faurec.net and afrifoodsa.com share IP numbers with linuxus.co.za.
Name Servers
linuxus.co.za has two name servers: ns3.za-dns.com and ns5.za-dns.com.
linuxus.co.za shares the same name server setup as other domains, for example mbcconnection.co.za, esdri.co.za, vcards.mobi, herbacure.co.za and digiform.co.za.
linuxus.co.za shares some name servers with other domains, for instance avalonisp.co.za, kinglear.co.za and lococonnect.co.za.
These name servers are commonly used together with ns3.elitehostservers.net and ns5.elitehostservers.net.
Host names with a single IP:
ns3.za-dns.com points to 162.159.24.251
ns5.za-dns.com points to 162.159.25.15
Mail Servers
linuxus.co.za is handled by a single mail server, mail.linuxus.co.za.
Host name mail.linuxus.co.za points to IP 164.160.91.49.