blackalpha.net - robtex.com
blackalpha.net
net
| 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=1775917277 | ||||||
Same first word
blackalpha.net |
blackalpha.com |
blackalpha.io |
DNS History
6 records (6 active, 0 former)
●NSns.dns1.co.za2026-03-07 → 2026-04-11 · 2 obs
● 2026-04-11 14:24:18
●NSns.dns2.co.za2026-03-07 → 2026-04-11 · 2 obs
● 2026-04-11 14:24:18
●NSns.otherdns.com2026-03-07 → 2026-04-11 · 2 obs
● 2026-04-11 14:24:18
●NSns.otherdns.net2026-03-07 → 2026-04-11 · 2 obs
● 2026-04-11 14:24:18
●MXmx2573159.spe.ucebox.co.za2026-03-07 → 2026-04-11 · 2 obs
● 2026-04-11 14:24:18
●A154.0.175.1172026-03-07 → 2026-04-11 · 2 obs
● 2026-04-11 14:24:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| blackalpha.net | ns.dns1.co.za, ns.dns2.co.za, ns.otherdns.net, ns.otherdns.com | 2 records |
✅ Authoritative Response
Server:169.1.2.99
NS records: ns.dns1.co.za, ns.dns2.co.za, ns.otherdns.net, ns.otherdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blackalpha.net (unsigned zone)
⏱️ Timing
Total: 3564ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.0.175.117 |
| NS | 4 | ns.dns2.co.za, ns.otherdns.com... |
| MX | 1 | mx2573159.spe.ucebox.co.za (pri: 10) |
| TXT | 2 | v=spf1 +a +mx include:spf.aserv.co.za ~a, mailconf=https://envoy.aserv.co.za/mail/ |
| SOA | 1 | ns.dns1.co.za support.afrihost.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.otherdns.net, ns.otherdns.net)
Analysis
IP Addresses
blackalpha.net points to a single IP address: 154.0.175.117.
Other host names such as www.insuboard.co.za, pym.aserv.co.za, bdp.co.za, mail.sjhaap.com and insuboard.co.za share IP numbers with blackalpha.net.
Name Servers
blackalpha.net is delegated to four name servers: ns.otherdns.com, ns.otherdns.net, ns.dns1.co.za and ns.dns2.co.za.
At least part of the name servers for blackalpha.net are shared with other domains, for instance otech.co.za, hunhusolutions.com, thorneanddaughters.com, togg.co.za and greenstonefamilychiropractor.com.
These name servers are often used together with the name servers ns1.yourdomain.co.za, dns1.afrihost.com, ns2.yourdomain.co.za, ns3.yourdomain.co.za, ns4.yourdomain.co.za, ns1.newgwd.com and ns2.newgwd.com.
Host names with three IP numbers
The host name ns.otherdns.com points to: 2001:19f0:7400:1a54:5400:3ff:fee2:36a5, 41.215.232.12 and 104.238.171.99
The host name ns.otherdns.net points to: 2001:19f0:6402:4eb:5400:1ff:fea2:bf1f, 149.28.240.39 and 154.0.6.120
The host name ns.dns1.co.za points to: 2406:da11:f5d:500:bbed:25d3:3efe:555a, 13.245.235.13 and 169.1.2.99
The host name ns.dns2.co.za points to: 2c0f:f4c0:2000:100::53, 102.37.116.18 and 197.242.144.5
Pattern: within each group the destination IPs rise by 3; between groups they rise by 12
Mail Servers
The mail server for blackalpha.net is mx2573159.spe.ucebox.co.za.
mx2573159.spe.ucebox.co.za points to ten IPs: 41.76.215.3, 41.76.215.28, 197.242.152.133, 197.242.158.30, 197.242.159.20, 197.242.159.25, 197.242.159.36, 197.242.159.37, 197.242.159.38 and 197.242.159.57.