nbcstg.com - robtex.com
nbcstg.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=1777182256 | ||||||
Subdomains
mail.nbcstg.com |
Same first word
nbcstg.com |
Similar names
DNS History
10 records (4 active, 6 former)
○NSce1.dns.com2018-06-10 → 2018-06-10 · 4 obs
● 2018-06-10 05:42:50
○ 2026-03-26 14:27:30
○ 2026-04-26 05:54:18
●NSce1.xincache.com2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 14:27:30
● 2026-04-26 05:54:18
○NSce2.dns.com2018-06-10 → 2018-06-10 · 4 obs
● 2018-06-10 05:42:50
○ 2026-03-26 14:27:30
○ 2026-04-26 05:54:18
●NSce2.xincache.com2026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 14:27:30
● 2026-04-26 05:54:18
○NSns1.ce.net.cn2015-08-14 → 2016-12-27 · 4 obs
● 2016-12-27 05:07:26
○ 2018-06-10 05:42:50
○ 2026-04-26 05:54:18
●MXmail.nbcstg.com2015-08-14 → 2026-04-26 · 2 obs
● 2026-04-26 05:54:18
●A103.120.80.2492026-03-26 → 2026-04-26 · 3 obs
● 2026-03-26 14:27:30
● 2026-04-26 05:54:18
○A106.185.26.1592016-12-27 → 2016-12-27 · 4 obs
● 2016-12-27 05:07:26
○ 2018-06-10 05:42:50
○ 2026-04-26 05:54:18
○A121.14.65.2132015-08-14 → 2016-04-19 · 4 obs
● 2016-04-19 00:17:24
○ 2016-12-27 05:07:26
○ 2026-04-26 05:54:18
○A211.149.178.2162018-06-10 → 2018-06-10 · 4 obs
● 2018-06-10 05:42:50
○ 2026-03-26 14:27:30
○ 2026-04-26 05:54:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| nbcstg.com | ce1.xincache.com, ce2.xincache.com | 9 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ce1.xincache.com, ce2.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nbcstg.com (unsigned zone)
⏱️ Timing
Total: 243ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.120.80.249 |
| NS | 2 | ce1.xincache.com, ce2.xincache.com |
| MX | 1 | mail.nbcstg.com (pri: 10) |
| 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
nbcstg.com is the parent of mail.nbcstg.com.
IP Addresses
nbcstg.com resolves to a single IP address: 103.120.80.249.
Other host names including dgcyzl.cn, jsxk.cn, displaystandpop.com, batoe.com and kooaoo.com share IP numbers with nbcstg.com.
Name Servers
nbcstg.com's delegation uses two name servers, ce1.xincache.com and ce2.xincache.com.
nbcstg.com shares the same name server setup as other domains, for example barongroup.cn, jingchuanpump.cn, kejie-bearings.com, jinnlighting.com and jmlian.com.
nbcstg.com at least partially shares name servers with other domains, including wxyixiao.cn, diyzhongzhi.com, wan-yuan.com, yisicn.com and czd.cc.
These name servers are often used together with ns11.xincache.com.
Seven IP numbers: 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: 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.
Host names that point to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.
Mail Servers
nbcstg.com is handled by a single mail server, mail.nbcstg.com.
mail.nbcstg.com points to a single IP: 210.51.169.13.