rrzsa.com - robtex.com
rrzsa.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=1774607892 | ||||||
Previously MX for
rrzsa.com |
Subdomains
Same first word
rrzsa.com |
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.rrzsa.co.za2016-12-20 → 2016-12-20 · 3 obs
○ 2026-03-25 04:06:00
○ 2026-03-27 10:45:34
●NSns1.rrzsa.com2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 04:06:00
● 2026-03-27 10:45:34
○NSns2.rrzsa.co.za2016-12-20 → 2016-12-20 · 3 obs
○ 2026-03-25 04:06:00
○ 2026-03-27 10:45:34
●NSns2.rrzsa.com2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 04:06:00
● 2026-03-27 10:45:34
●MXrrzsa-com.mail.protection.outlook.com2026-03-25 → 2026-03-27 · 3 obs
● 2026-03-25 04:06:00
● 2026-03-27 10:45:34
○MXrrzsa.com2016-12-20 → 2016-12-20 · 3 obs
○ 2026-03-25 04:06:00
○ 2026-03-27 10:45:34
●A154.0.167.1402016-12-20 → 2026-03-27 · 2 obs
● 2026-03-27 10:45:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net... | - |
| rrzsa.com | ns1.rrzsa.com, ns2.rrzsa.com | 2 records |
✅ Authoritative Response
Server:154.0.167.140
NS records: ns1.rrzsa.com, ns2.rrzsa.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rrzsa.com (unsigned zone)
⏱️ Timing
Total: 721ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.0.167.140 |
| NS | 2 | ns1.rrzsa.com, ns2.rrzsa.com |
| MX | 1 | rrzsa-com.mail.protection.outlook.com (p |
| TXT | 3 | _cty7hyqazjpatd4oc2r9r38kmu17dxa, atlassian-domain-verification=V49XFNtTBN... |
| SOA | 1 | ns1.rrzsa.com subs.rrzinnovations.com |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.rrzsa.com, ns2.rrzsa.com)
Analysis
Hierarchy
The parent of rrzlin01.rrzsa.com, ns1.rrzsa.com and ns2.rrzsa.com is rrzsa.com.
IP Addresses
rrzsa.com points to an IP address: 154.0.167.140.
other host names include tapas.co.za, relayems.co.za, rrzlin01.rrzsa.com, easigas.com and ns1.rrzsa.com; they share IP numbers with rrzsa.com.
Name Servers
Two name servers ns1.rrzsa.com and ns2.rrzsa.com handle the delegation for rrzsa.com.
rrzsa.com uses the same name server setup as other domains, such as littleangel.co.za, cremationauthority.co.za, therideguys.co.za and hotstuffsa.co.za.
Host names with one IP:
ns1.rrzsa.com points to: 154.0.167.140
ns2.rrzsa.com points to: 160.119.253.40
Mail Servers
rrzsa.com is handled by a single mail server, rrzsa-com.mail.protection.outlook.com.
Hostname rrzsa-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:ca28::, 2a01:111:f403:ca28::1, 2a01:111:f403:ca2a::, 2a01:111:f403:ca2a::1, 52.101.160.0, 52.101.160.1, 52.101.162.0 and 52.101.162.1.