bysg.cn - robtex.com
bysg.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.219.132.41🇭🇰 HDHK154.219.128.0/21 Proxy-registered route object | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1767535482 | ||||||
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=2034784608 | ||||||
Same first word
bysg.cn |
Similar names
ygbs.net |
gbys.com.cn |
ysgb.cn |
gybs.net |
bsyg.cn |
ygsb.com.cn |
bgys.net |
ygbs.jp |
bsgy.cn |
bgys.cn |
gybs.com.au |
gybs.de |
bygs.cn |
ybgs.cn |
bgys.org |
gybs.com |
gbys.org |
gysb.net |
ybsg.net |
bgys.pro |
gybs.org |
bygs.com |
gsyb.in |
sgyb.com |
DNS History
8 records (3 active, 5 former)
●NSdm1.longmingdns.com2026-02-26 → 2026-05-12 · 3 obs
● 2026-02-26 09:13:56
● 2026-05-12 23:19:56
●NSdm2.longmingdns.com2026-02-26 → 2026-05-12 · 3 obs
● 2026-02-26 09:13:56
● 2026-05-12 23:19:56
○NSdns13.hichina.com2015-04-11 → 2017-04-09 · 4 obs
● 2017-04-09 11:05:16
○ 2026-02-26 09:13:56
○ 2026-05-12 23:19:56
○NSdns14.hichina.com2015-04-11 → 2017-04-09 · 4 obs
● 2017-04-09 11:05:16
○ 2026-02-26 09:13:56
○ 2026-05-12 23:19:56
○A122.10.97.1752015-04-11 → 2015-04-11 · 3 obs
○ 2015-10-15 09:37:40
○ 2026-05-12 23:19:56
●A154.219.132.412026-02-26 → 2026-05-12 · 3 obs
● 2026-02-26 09:13:56
● 2026-05-12 23:19:56
○A203.88.165.1652015-10-15 → 2016-04-10 · 5 obs
● 2015-10-15 09:37:40
● 2016-04-10 20:11:08
○ 2017-04-09 11:05:16
○ 2026-05-12 23:19:56
○A47.90.52.2022017-04-09 → 2017-04-09 · 4 obs
● 2017-04-09 11:05:16
○ 2026-02-26 09:13:56
○ 2026-05-12 23:19:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bysg.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bysg.cn (unsigned zone)
⏱️ Timing
Total: 2279ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.219.132.41 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
bysg.cn points to a single IP number: 154.219.132.41.
Other host names, for instance xinoo.cn, nxlipin.com.cn, htmg.cn and sqpy.cn share IP numbers with bysg.cn.
Name Servers
Delegation for bysg.cn rests with two name servers, dm1.longmingdns.com and dm2.longmingdns.com.
bysg.cn shares the same name server setup as other domains, including buddyphone.cn, hqpyb.cn, sxqgy.cn, bjjday.cn and minimail.cn.
bysg.cn shares name servers with other domains at least partially, for example ziluohong.com.cn.
Host names with two IP numbers:
dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number:
dm1.longmingdns.com points to 218.98.111.163.