bztone.com - robtex.com
bztone.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=1771291435 | ||||||
Same first word
bztone.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSns11.xincache.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 04:52:10
● 2026-03-24 04:52:14
●NSns15.xincache.com2016-12-15 → 2026-03-24 · 2 obs
● 2026-03-24 04:52:14
●NSns16.xincache.com2016-12-15 → 2026-03-24 · 2 obs
● 2026-03-24 04:52:14
●MXmxbiz1.qq.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 04:52:10
● 2026-03-24 04:52:14
●MXmxbiz2.qq.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 04:52:10
● 2026-03-24 04:52:14
○MXmxdomain.qq.com2016-12-15 → 2017-07-06 · 4 obs
● 2017-07-06 17:49:14
○ 2026-03-24 04:52:10
○ 2026-03-24 04:52:14
●A120.27.158.682017-07-06 → 2026-03-24 · 2 obs
● 2026-03-24 04:52:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| bztone.com | ns15.xincache.com, ns16.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns15.xincache.com, ns16.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bztone.com (unsigned zone)
⏱️ Timing
Total: 480ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 120.27.158.68 |
| NS | 2 | ns16.xincache.com, ns15.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)
Analysis
IP Addresses
bztone.com points to a single IP: 120.27.158.68.
Name Servers
bztone.com is delegated to three name servers: ns11.xincache.com, ns15.xincache.com and ns16.xincache.com.
bztone.com at least partially shares its name servers with other domains, for instance oumursmotor.com, hbdspk.net, nbskyland.com, mbpsoft.com and cnsodin.com.
These name servers are commonly paired with ns12.xincache.com, ce1.xincache.com, ce2.xincache.com, ns19.xincache.com, ns20.xincache.com, ns13.xincache.com, ns14.xincache.com, ns17.xincache.com and ns18.xincache.com.
Host names with eight IP numbers:
The host name ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
The host name ns15.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Host names with seven IP numbers:
The host name ns16.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.
Host names that point to 2402:4e00:1470:2::e : ns11.xincache.com and ns15.xincache.com.
Host names that point to 2402:4e00:1730::e : ns11.xincache.com and ns15.xincache.com.
Host names that point to 1.12.0.4 : ns11.xincache.com and ns15.xincache.com.
Host names that point to 36.155.149.180 : ns11.xincache.com and ns15.xincache.com.
Host names that point to 112.80.181.45 : ns11.xincache.com and ns15.xincache.com.
Host names that point to 117.89.178.173 : ns11.xincache.com and ns15.xincache.com.
Host names that point to 125.94.59.210 : ns11.xincache.com and ns15.xincache.com.
Host names that point to 129.211.176.209 : ns11.xincache.com and ns15.xincache.com.
Mail Servers
Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle bztone.com.
bztone.com uses the same mail server setup as other domains such as qufengfood.com, zjmico.com, yixiic.com, autodiag.net and sxrubbers.com.
bztone.com shares some mail servers with other domains at least partially, for example bybg.net.
Host names with two IP numbers:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP number:
mxbiz2.qq.com points to 203.205.232.191.
Host names that point to 203.205.232.191: