gt-sgbc.com - robtex.com
gt-sgbc.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=1778671866 | ||||||
Subdomains
www.gt-sgbc.com |
Same first word
gt-sgbc.com |
DNS History
11 records (6 active, 5 former)
○NS(root)2015-06-14 → 2017-07-10 · 4 obs
● 2017-07-10 11:31:56
○ 2026-05-09 11:17:32
○ 2026-05-13 11:36:50
●NSce1.xincache.com2026-05-09 → 2026-05-13 · 3 obs
● 2026-05-09 11:17:32
● 2026-05-13 11:36:50
●NSce2.xincache.com2026-05-09 → 2026-05-13 · 3 obs
● 2026-05-09 11:17:32
● 2026-05-13 11:36:50
●NSns11.xincache.com2026-05-09 → 2026-05-13 · 3 obs
● 2026-05-09 11:17:32
● 2026-05-13 11:36:50
○MXmx.zmail300.cn2015-06-14 → 2016-10-17 · 4 obs
● 2016-10-17 03:38:36
○ 2026-05-09 11:17:32
○ 2026-05-13 11:36:50
○MXmx1.zmail300.cn2015-06-14 → 2016-10-17 · 4 obs
● 2016-10-17 03:38:36
○ 2026-05-09 11:17:32
○ 2026-05-13 11:36:50
●MXmxv.zmail300.cn2026-05-09 → 2026-05-13 · 3 obs
● 2026-05-09 11:17:32
● 2026-05-13 11:36:50
●MXmxw.zmail300.cn2026-05-09 → 2026-05-13 · 3 obs
● 2026-05-09 11:17:32
● 2026-05-13 11:36:50
○A121.14.65.2132015-06-14 → 2016-03-22 · 4 obs
● 2016-03-22 19:28:14
○ 2016-10-17 03:38:36
○ 2026-05-13 11:36:50
○A121.14.65.2162016-10-17 → 2017-07-10 · 5 obs
● 2016-10-17 03:38:36
● 2017-07-10 11:31:56
○ 2026-05-09 11:17:32
○ 2026-05-13 11:36:50
●A123.59.154.1722026-05-09 → 2026-05-13 · 3 obs
● 2026-05-09 11:17:32
● 2026-05-13 11:36:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net... | - |
| gt-sgbc.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 gt-sgbc.com (unsigned zone)
⏱️ Timing
Total: 836ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 123.59.154.172 |
| NS | 2 | ce2.xincache.com, ce1.xincache.com |
| MX | 2 | mxv.zmail300.cn (pri: 10), mxw.zmail300.cn (pri: 50) |
| TXT | 1 | v=spf1 include:spfv.zmail300.cn -all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)
Analysis
Hierarchy
www.gt-sgbc.com has gt-sgbc.com as its parent.
IP Addresses
gt-sgbc.com maps to IP address 123.59.154.172.
Other host names, for instance bmqjy.com, nuoguangtex.cn, kesionots.com, shautopm.com.cn and szsoy.com share IP numbers with gt-sgbc.com.
Name Servers
gt-sgbc.com is delegated to name servers ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.
gt-sgbc.com at least partially shares name servers with other domains such as bllsledlighting.com, simpsonpower.cn, cnso.com.cn, nltex.com and kikkoman.com.cn.
These name servers are often used together with ns12.xincache.com, ns13.xincache.com, ns14.xincache.com, ns19.xincache.com, ns20.xincache.com, ns17.xincache.com, ns18.xincache.com and f1g1ns1.dnspod.net.
Host names with eight IP numbers:
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.
Host names with 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.
Host names with 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 2402:4e00:1470:2::e: ns11.xincache.com and ce1.xincache.com.
Host names that point to 1.12.0.4: ns11.xincache.com and ce1.xincache.com.
Host names that point to 112.80.181.45: ns11.xincache.com and ce1.xincache.com.
Host names that point to 117.89.178.173: ns11.xincache.com and ce1.xincache.com.
Host names that point to 125.94.59.210: ns11.xincache.com and ce1.xincache.com.
Host names that point to 129.211.176.209: ns11.xincache.com and ce1.xincache.com.
Host names that point to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.
Mail Servers
Two mail servers handle gt-sgbc.com: mxv.zmail300.cn and mxw.zmail300.cn.
gt-sgbc.com shares the same mail server setup as other domains, including zxsyhg.cn, ntjtjt.com.cn, aminantong.com, jsxpjt.com and ntcqs.cn.
gt-sgbc.com shares mail servers with other domains at least in part, for instance china-qn.com, gdbls.cn, fibc.cc, lucke1995.com and henglise.com.
These mail servers are often used together with mxf.zmail300.cn, mxf1.zmail300.cn, mx.zmail300.cn, mx1.zmail300.cn and hwmx.zmail300.cn.
Host names with a single IP address:
mxv.zmail300.cn points to 152.32.192.120
mxw.zmail300.cn points to 101.237.133.34