ntwbch.com - robtex.com
ntwbch.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=1774531507 | ||||||
Subdomains
www.ntwbch.com |
Same first word
ntwbch.com |
DNS History
4 records (4 active, 0 former)
●NSce1.xincache.com2026-03-09 → 2026-03-26 · 2 obs
● 2026-03-26 13:34:16
●NSce2.xincache.com2026-03-09 → 2026-03-26 · 2 obs
● 2026-03-26 13:34:16
●MXmx.zmail300.cn2026-03-09 → 2026-03-26 · 2 obs
● 2026-03-26 13:34:16
●MXmx1.zmail300.cn2026-03-09 → 2026-03-26 · 2 obs
● 2026-03-26 13:34:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ntwbch.com | ce1.xincache.com, ce2.xincache.com | 9 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ntwbch.com (unsigned zone)
⏱️ Timing
Total: 182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ce2.xincache.com, ce1.xincache.com |
| MX | 2 | mx.zmail300.cn (pri: 5), mx1.zmail300.cn (pri: 50) |
| TXT | 1 | v=spf1 include:spfv.zmail300.cn -all |
| SOA | 1 | ce1.xincache.com enterprise1dnsadmin.dns |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)
Analysis
Hierarchy
The parent of www.ntwbch.com is ntwbch.com.
Name Servers
ntwbch.com is delegated to two name servers: ce1.xincache.com and ce2.xincache.com.
ntwbch.com shares the same name server setup as hljbfys.com, wjsyjt.com, yosionlighting.com, transplant-china.com and hzolf.cn.
ntwbch.com at least partially shares name servers with other domains, for instance tzsanou.cn, yqfitness.cn, yixuansh.com, xzjhgt.com and hxwood.com.cn.
these name servers are often used in conjunction with the name servers ns11.xincache.com.
Seven IP numbers for host names:
ce1.xincache.com points to: 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209.
Six IP numbers for host names:
ce2.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35.
Hosts that point to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.
Mail Servers
ntwbch.com is handled by two mail servers: mx1.zmail300.cn and mx.zmail300.cn.
The mail server setup for ntwbch.com matches that of other domains, for instance zjszss.com, latextubing.cn, manshun.cn, foryoudecor.com and sjzme.cn.
ntwbch.com shares at least partially some mail servers with other domains, including tianyulite.com, gangbancang.cn, barens.cn, swwlogistics.com and huajiemuye.cn.
these mail servers are commonly used together with hwmx.zmail300.cn.
Host names with a single IP:
mx1.zmail300.cn points to 117.50.175.134.
mx.zmail300.cn points to 101.237.133.34.