zerringer.cn - robtex.com
zerringer.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.235.138.198🇭🇰 DXTL-1156.235.138.0/24 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=1774605135 | ||||||
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=2034705948 | ||||||
Same first word
zerringer.cn |
DNS History
9 records (3 active, 6 former)
●NSdm1.longmingdns.com2026-03-24 → 2026-04-24 · 3 obs
○ 2017-04-09 00:28:58
● 2026-03-24 03:25:12
● 2026-04-24 07:18:00
● 2026-03-24 03:25:12
● 2026-04-24 07:18:00
●NSdm2.longmingdns.com2026-03-24 → 2026-04-24 · 3 obs
○ 2017-04-09 00:28:58
● 2026-03-24 03:25:12
● 2026-04-24 07:18:00
● 2026-03-24 03:25:12
● 2026-04-24 07:18:00
○NSns01.trademarkarea.com2015-05-29 → 2017-04-09 · 4 obs
● 2015-05-29 18:30:54
● 2017-04-09 00:28:58
○ 2026-03-24 03:25:12
○ 2026-04-24 07:18:00
● 2017-04-09 00:28:58
○ 2026-03-24 03:25:12
○ 2026-04-24 07:18:00
○NSns02.trademarkarea.com2015-05-29 → 2017-04-09 · 4 obs
● 2015-05-29 18:30:54
● 2017-04-09 00:28:58
○ 2026-03-24 03:25:12
○ 2026-04-24 07:18:00
● 2017-04-09 00:28:58
○ 2026-03-24 03:25:12
○ 2026-04-24 07:18:00
○NSns03.trademarkarea.com2015-05-29 → 2017-04-09 · 4 obs
● 2015-05-29 18:30:54
● 2017-04-09 00:28:58
○ 2026-03-24 03:25:12
○ 2026-04-24 07:18:00
● 2017-04-09 00:28:58
○ 2026-03-24 03:25:12
○ 2026-04-24 07:18:00
○A154.85.241.2032026-03-24 → 2026-03-24 · 4 obs
○ 2017-04-09 00:28:58
● 2026-03-24 03:25:12
○ 2026-04-24 07:17:58
○ 2026-04-24 07:18:00
● 2026-03-24 03:25:12
○ 2026-04-24 07:17:58
○ 2026-04-24 07:18:00
●A156.235.138.1982026-04-24 → 2026-04-24 · 3 obs
○ 2026-03-24 03:25:12
● 2026-04-24 07:17:58
● 2026-04-24 07:18:00
● 2026-04-24 07:17:58
● 2026-04-24 07:18:00
○A192.230.79.892015-05-29 → 2017-04-09 · 4 obs
● 2015-05-29 18:30:54
● 2017-04-09 00:28:58
○ 2026-03-24 03:25:12
○ 2026-04-24 07:18:00
● 2017-04-09 00:28:58
○ 2026-03-24 03:25:12
○ 2026-04-24 07:18:00
○A199.83.135.1022015-05-29 → 2017-04-09 · 4 obs
● 2015-05-29 18:30:54
● 2017-04-09 00:28:58
○ 2026-03-24 03:25:12
○ 2026-04-24 07:18:00
● 2017-04-09 00:28:58
○ 2026-03-24 03:25:12
○ 2026-04-24 07:18:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| zerringer.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 zerringer.cn (unsigned zone)
⏱️ Timing
Total: 3225ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.235.138.198 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
zerringer.cn resolves to one IP number: 156.235.138.198.
Other host names, for instance 007sd.com.cn, shopclues.com.cn and classescn.cn share IP numbers with zerringer.cn.
Name Servers
zerringer.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.
zerringer.cn shares the same name server setup as other domains, for instance qgreen.cn, 198798.cn, rizw.cn, beifd.cn and fcwlc.com.
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.