ejbc.cn - robtex.com
ejbc.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.208.233.88🇭🇰 DXTL-1154.208.232.0/22 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=1769092644 | ||||||
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=2034585947 | ||||||
Same first word
Similar names
DNS History
16 records (3 active, 13 former)
●NSdm1.longmingdns.com2026-03-18 → 2026-03-25 · 3 obs
○ 2016-03-08 20:22:52
● 2026-03-18 03:09:36
● 2026-03-25 14:08:10
● 2026-03-18 03:09:36
● 2026-03-25 14:08:10
●NSdm2.longmingdns.com2026-03-18 → 2026-03-25 · 3 obs
○ 2016-03-08 20:22:52
● 2026-03-18 03:09:36
● 2026-03-25 14:08:10
● 2026-03-18 03:09:36
● 2026-03-25 14:08:10
○NSdns1.iidns.com2015-11-27 → 2016-03-08 · 4 obs
● 2015-11-27 06:10:48
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
○NSdns2.iidns.com2015-11-27 → 2016-03-08 · 4 obs
● 2015-11-27 06:10:48
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
○NSdns3.iidns.com2015-11-27 → 2016-03-08 · 4 obs
● 2015-11-27 06:10:48
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
○NSdns4.iidns.com2015-11-27 → 2016-03-08 · 4 obs
● 2015-11-27 06:10:48
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
○NSdns5.iidns.com2015-11-27 → 2016-03-08 · 4 obs
● 2015-11-27 06:10:48
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
○NSdns6.iidns.com2015-11-27 → 2016-03-08 · 4 obs
● 2015-11-27 06:10:48
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
○A107.167.19.682015-11-27 → 2015-11-27 · 3 obs
● 2015-11-27 06:10:48
○ 2016-03-08 20:22:52
○ 2026-03-25 14:08:10
○ 2016-03-08 20:22:52
○ 2026-03-25 14:08:10
○A107.167.19.692015-11-27 → 2015-11-27 · 3 obs
● 2015-11-27 06:10:48
○ 2016-03-08 20:22:52
○ 2026-03-25 14:08:10
○ 2016-03-08 20:22:52
○ 2026-03-25 14:08:10
○A107.167.19.702015-11-27 → 2015-11-27 · 3 obs
● 2015-11-27 06:10:48
○ 2016-03-08 20:22:52
○ 2026-03-25 14:08:10
○ 2016-03-08 20:22:52
○ 2026-03-25 14:08:10
○A107.167.19.712015-11-27 → 2015-11-27 · 3 obs
● 2015-11-27 06:10:48
○ 2016-03-08 20:22:52
○ 2026-03-25 14:08:10
○ 2016-03-08 20:22:52
○ 2026-03-25 14:08:10
○A107.167.19.722016-03-08 → 2016-03-08 · 4 obs
○ 2015-11-27 06:10:48
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
○A107.167.19.732016-03-08 → 2016-03-08 · 4 obs
○ 2015-11-27 06:10:48
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
● 2016-03-08 20:22:52
○ 2026-03-18 03:09:36
○ 2026-03-25 14:08:10
●A154.208.233.882026-03-18 → 2026-03-25 · 3 obs
○ 2016-03-08 20:22:52
● 2026-03-18 03:09:36
● 2026-03-25 14:08:10
● 2026-03-18 03:09:36
● 2026-03-25 14:08:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ejbc.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:211.99.99.56
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ejbc.cn (unsigned zone)
⏱️ Timing
Total: 4705ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.208.233.88 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
ejbc.cn resolves to one IP number: 154.208.233.88.
Name Servers
ejbc.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
ejbc.cn shares the same name server setup as other domains, for instance 11388.com.cn, jyyrzb.cn, ningbojob.cn, wfxcd.cn and koozz.cn.
Two IP numbers for a host: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
One IP number for a host: dm1.longmingdns.com points to 218.98.111.163.