gcbbs.cn - robtex.com
gcbbs.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.210.36.169🇭🇰 GNET-AS9294154.210.32.0/20 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1776736981 | ||||||
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=2034732261 | ||||||
Same first word
Similar names
gbscb.com |
sgbbc.com |
cgbbs.net |
sbcgb.com |
cbbsg.com |
gsbbc.ch |
bbgsc.com |
cgbbs.cn |
cbgbs.com |
bcbsg.org |
bbcgs.com |
cbsgb.co.uk |
gbbsc.com |
gbscb.cn |
bcgbs.com |
bbcsg.com |
DNS History
10 records (5 active, 5 former)
○NSdns10.hichina.com2015-08-20 → 2016-05-11 · 4 obs
● 2016-05-11 16:45:22
○ 2026-03-29 21:01:56
○ 2026-04-30 05:44:08
○NSdns9.hichina.com2015-08-20 → 2016-05-11 · 4 obs
● 2016-05-11 16:45:22
○ 2026-03-29 21:01:56
○ 2026-04-30 05:44:08
○NSns1.judns.com2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 21:01:56
○ 2026-04-30 05:44:08
●NSns1.julydns.com2026-03-29 → 2026-04-30 · 3 obs
● 2026-03-29 21:01:56
● 2026-04-30 05:44:08
●NSns1.onclouddns.com2026-04-30 → 2026-04-30 · 2 obs
● 2026-04-30 05:44:08
○NSns2.judns.com2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 21:01:56
○ 2026-04-30 05:44:08
●NSns2.julydns.com2026-03-29 → 2026-04-30 · 3 obs
● 2026-03-29 21:01:56
● 2026-04-30 05:44:08
●NSns2.onclouddns.com2026-04-30 → 2026-04-30 · 2 obs
● 2026-04-30 05:44:08
●A154.210.36.1692026-04-30 → 2026-04-30 · 2 obs
● 2026-04-30 05:44:08
○A222.187.220.422015-08-20 → 2016-05-11 · 4 obs
● 2016-05-11 16:45:22
○ 2026-03-29 21:01:56
○ 2026-04-30 05:44:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| gcbbs.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gcbbs.cn (unsigned zone)
⏱️ Timing
Total: 980ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.210.36.169 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
gcbbs.cn resolves to one IP number: 154.210.36.169.
Name Servers
gcbbs.cn is delegated to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
gcbbs.cn at least partially shares name servers with other domains, for instance otzv.cn, ifctix.com, kelbz.cn, shqxjj.com and qilisheng.cn.
These name servers are commonly used alongside ns1.judns.com and ns2.judns.com.
Host names with a single IP:
ns1.julydns.com points to 162.159.48.223.
ns2.julydns.com points to 162.159.48.223.
ns1.onclouddns.com points to 162.159.27.251.
ns2.onclouddns.com points to 162.159.27.251.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.
Host names pointing to 162.159.27.251: ns1.onclouddns.com and ns2.onclouddns.com.