corebraindevelopment.com - dns.ninja
corebraindevelopment.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.232.191.26🇿🇦 xneelo129.232.128.0/17 | ||||||
| PTR | server9.bisnet-dns.net | ||||||
| NS | master.bisnet-dns.net ⭐ | ||||||
| A | 95.216.149.58 | ||||||
| NS | slave.bisnet-dns.net | ||||||
| A | 88.198.154.19 | ||||||
| MX | mail.corebraindevelopment.com ⭐ | ||||||
| TXT | v=spf1 a mx a:corebraindevelopment.com a:smtp.bisnet.co.za ip4:129.232.191.26... | ||||||
| SOA | master.bisnet-dns.netroot@master.bisnet-dns.net 2026-10-14 #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=1793179786 | ||||||
Same first word
corebraindevelopment.com |
DNS History
5 records (4 active, 1 former)
●NSmaster.bisnet-dns.net2016-12-14 → 2026-10-28 · 2 obs
● 2026-10-28 10:04:28
●NSslave.bisnet-dns.net2016-12-14 → 2026-10-28 · 2 obs
● 2026-10-28 10:04:28
●MXmail.corebraindevelopment.com2016-12-14 → 2026-10-28 · 2 obs
● 2026-10-28 10:04:28
●A129.232.191.262026-09-09 → 2026-10-28 · 3 obs
● 2026-09-09 16:20:54
● 2026-10-28 10:04:28
○A154.0.171.1382016-12-14 → 2017-07-03 · 4 obs
● 2017-07-03 05:15:04
○ 2026-09-09 16:20:54
○ 2026-10-28 10:04:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net... | - |
| corebraindevelopment.com | slave.bisnet-dns.net, master.bisnet-dns.net | - |
✅ Authoritative Response
Server:88.198.154.19
NS records: slave.bisnet-dns.net, master.bisnet-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for corebraindevelopment.com (unsigned zone)
⏱️ Timing
Total: 1792ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.232.191.26 |
| NS | 2 | master.bisnet-dns.net, slave.bisnet-dns.net |
| MX | 1 | mail.corebraindevelopment.com (pri: 5) |
| TXT | 1 | v=spf1 a mx a:corebraindevelopment.com a |
| SOA | 1 | master.bisnet-dns.net root.master.bisnet |
Analysis
IP Addresses
corebraindevelopment.com resolves to one IP address: 129.232.191.26.
Other host names, for instance www.capeparts.com, brinkbotha.com, mail.bretcor.co.za and two other share IP numbers with corebraindevelopment.com.
Name Servers
corebraindevelopment.com is served by two delegated name servers, master.bisnet-dns.net and slave.bisnet-dns.net.
The host names master.bisnet-dns.net and slave.bisnet-dns.net each point to one IP number: master.bisnet-dns.net points to 95.216.149.58. slave.bisnet-dns.net points to 88.198.154.19.
Mail Servers
Mail for corebraindevelopment.com is handled by a single mail server, mail.corebraindevelopment.com.