cbntax.com - robtex.com
cbntax.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.13.51.108🇭🇰 SGC-CAL-AS103.13.51.0/24 Speedy Group Corp. Limited | ||||||
| PTR | ns87.hostingspeed.net | ||||||
| NS | dns1.hostingspeed.net ⭐ | ||||||
| A | 103.38.161.231🇭🇰 SGC-HK103.38.161.0/24 Proxy-registered route object | ||||||
| PTR | dns1.hostingspeed.net | ||||||
| PTR | dns4.hostingspeed.net | ||||||
| PTR | ns1.hostingspeed.net | ||||||
| PTR | ns4.hostingspeed.net | ||||||
| NS | dns2.hostingspeed.net | ||||||
| A | 103.13.51.244🇭🇰 SGC-CAL-AS103.13.51.0/24 Speedy Group Corp. Limited | ||||||
| PTR | dns2.hostingspeed.net | ||||||
| PTR | ns2.hostingspeed.net | ||||||
| NS | dns3.hostingspeed.net | ||||||
| A | 148.72.64.84🇺🇸 AS398101148.72.64.0/23 | ||||||
| PTR | 84.64.72.148.host.secureserver.net | ||||||
| NS | dns4.hostingspeed.net ⚠️ Not in parent delegation | ||||||
| MX | cbntax.com ⭐ | ||||||
| A | 103.13.51.108🇭🇰 SGC-CAL-AS103.13.51.0/24 Speedy Group Corp. Limited | ||||||
| PTR | ns87.hostingspeed.net | ||||||
| TXT | v=spf1 include:spf.hostingspeed.net -all | ||||||
| SOA | dns1.hostingspeed.netadmin@hostingspeed.net 2026-06-23 #1 | ||||||
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=1784841047 | ||||||
MX for
cbntax.com |
Same first word
cbntax.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSdns1.hostingspeed.net2015-08-24 → 2026-07-23 · 2 obs
● 2026-07-23 21:27:40
●NSdns2.hostingspeed.net2015-08-24 → 2026-07-23 · 2 obs
● 2026-07-23 21:27:40
●NSdns3.hostingspeed.net2015-08-24 → 2026-07-23 · 2 obs
● 2026-07-23 21:27:40
●NSdns4.hostingspeed.net2015-08-24 → 2026-07-23 · 2 obs
● 2026-07-23 21:27:40
●MXcbntax.com2015-08-24 → 2026-07-23 · 2 obs
● 2026-07-23 21:27:40
●A103.13.51.1082026-03-14 → 2026-07-23 · 3 obs
● 2026-03-14 15:45:22
● 2026-07-23 21:27:40
○A202.155.223.252015-08-24 → 2020-04-10 · 4 obs
● 2020-04-10 04:20:14
○ 2026-03-14 15:45:22
○ 2026-07-23 21:27:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cbntax.com | dns1.hostingspeed.net, dns2.hostingspeed.net, dns3.hostingspeed.net, dns4.hostingspeed.net | - |
✅ Authoritative Response
Server:103.38.161.231
NS records: dns1.hostingspeed.net, dns2.hostingspeed.net, dns3.hostingspeed.net, dns4.hostingspeed.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cbntax.com (unsigned zone)
⏱️ Timing
Total: 1658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.13.51.108 |
| NS | 4 | dns3.hostingspeed.net, dns1.hostingspeed.net... |
| MX | 1 | cbntax.com (pri: 0) |
| TXT | 1 | v=spf1 include:spf.hostingspeed.net -all |
| SOA | 1 | dns1.hostingspeed.net admin.hostingspeed |
Analysis
Mail Server Role
cbntax.com serves as a mail server for cbntax.com.
IP Addresses
cbntax.com has exactly one IP address — 103.13.51.108.
tripod-hk.com, yfpnet.com, cheungonind.com plus two other host names have IP numbers in common with cbntax.com.
Name Servers
Four name servers handle the delegation for cbntax.com: dns1.hostingspeed.net, dns2.hostingspeed.net, dns3.hostingspeed.net and dns4.hostingspeed.net.
cbntax.com shares at least some of its name servers with other domains, including vmarktex.com, kosmetics.com.hk, gunnars.asia and two others.
The hostnames dns1.hostingspeed.net, dns2.hostingspeed.net and dns3.hostingspeed.net each resolve to a single IP: dns1.hostingspeed.net → 103.38.161.231, dns2.hostingspeed.net → 103.13.51.244, dns3.hostingspeed.net → 148.72.64.84.
Mail Servers
cbntax.com uses exactly one mail server, which is cbntax.com.
cbntax.com directs to just one IP number, 103.13.51.108.