gbscb.cn - robtex.com
gbscb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.east.net.cn ⭐ ⚠️ Not in zone NS records | ||||||
| A | 2401:3480:0:1::6a4b:18e7🇨🇳 CHINA-12401:3480::/36 ASes Within CT BeiJing IDC | ||||||
| A | 106.75.24.231🇨🇳 CHINA169-BJ106.75.0.0/19 China Telecom Beijing Co. Ltd. | ||||||
| PTR | g0wjfqn.cn | ||||||
| NS | ns2.east.net ⚠️ Not in zone NS records | ||||||
| A | 2401:3480:0:1::6a4b:5107🇨🇳 CHINA-12401:3480::/36 ASes Within CT BeiJing IDC | ||||||
| A | 106.75.81.7🇨🇳 CHINA169-BJ106.75.64.0/19 China Telecom Beijing Co. Ltd. | ||||||
| MX | mx5x01.east.net ⭐ | ||||||
| A | 211.100.47.36🇨🇳 CHINA-1211.100.0.0/18 | ||||||
| PTR | mx5x01.east.net | ||||||
| MX | mx5x02.east.net(20) | ||||||
| A | 211.100.47.37🇨🇳 CHINA-1211.100.0.0/18 | ||||||
| SOA | ns2.east.net.cnroot@ns2.east.net.cn 2018-10-16 #1 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034739073 | ||||||
Same first word
Similar names
bbcgs.com |
gcbbs.cz |
cbsgb.co.uk |
gcbbs.cn |
gbbsc.com |
bcgbs.com |
bbcsg.com |
sgbbc.com |
cgbbs.net |
sbcgb.com |
cbbsg.com |
gsbbc.ch |
bbgsc.com |
cgbbs.cn |
cbgbs.com |
bcbsg.org |
DNS History
4 records (4 active, 0 former)
●NSns2.east.net2026-04-28 → 2026-05-01 · 3 obs
● 2026-04-28 14:01:54
● 2026-05-01 21:37:30
●NSns2.east.net.cn2018-12-19 → 2026-05-01 · 2 obs
● 2026-05-01 21:37:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| gbscb.cn | ns2.east.net, ns2.east.net.cn | - |
✅ Authoritative Response
Server:106.75.81.7
NS records: ns2.east.net, ns2.east.net.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gbscb.cn (unsigned zone)
⏱️ Timing
Total: 1804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 2 | mx5x01.east.net (pri: 10), mx5x02.east.net (pri: 20) |
| SOA | 1 | ns2.east.net.cn root.ns2.east.net.cn |
Analysis
Name Servers
Two name servers ns2.east.net and ns2.east.net.cn handle the delegation for gbscb.cn.
gbscb.cn shares the same name server setup as other domains, for instance cncgc.com, salicrutech.com, bucesi.com, kidslandchina.com and ciicbpo.com.
gbscb.cn at least partially shares name servers with other domains, for instance newtouch.com.cn, norincogroup.cn, fitness.org.cn, tjchuangjia.com and tms-group.com.
Host names with two IP numbers:
ns2.east.net points to 2401:3480:0:1::6a4b:5107 and 106.75.81.7.
ns2.east.net.cn points to 2401:3480:0:1::6a4b:18e7 and 106.75.24.231.
Mail Servers
gbscb.cn is handled by two mail servers: mx5x01.east.net and mx5x02.east.net.
gbscb.cn uses the same mail server setup as other domains, for instance hdbook.com, ledhors.com, chinagreat.org.cn, qunying.com.cn and kingbo.us.
gbscb.cn shares at least partially some mail servers with other domains, for instance mail5x15.east.net, competitor.com.cn, noxmat.com.cn, frp.cn and cnpvp.net.
Host names with one IP:
mx5x01.east.net points to: 211.100.47.36
mx5x02.east.net points to: 211.100.47.37