55310.cn - robtex.com

55310.cn

DNSSEC⚠️ Not signed
NSdm1.longmingdns.com
A218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSdm2.longmingdns.com
A183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
SOAdm1.longmingdns.comdnsadmin@longmingdns.com serial=1781091770

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035055254

Same first word

Similar names

DNS History

18 records (2 active, 16 former)

20162017201820192020202120222023202420252026NSdm1.longmingdns.comdm2.longmingdns.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA198.148.92.48198.148.92.49198.148.92.53198.148.92.56198.148.92.57198.148.92.58198.148.92.6223.234.4.15123.234.4.153CNAMEfw.ename.net
NSdm1.longmingdns.com2026-07-12 → 2026-07-18 · 3 obs
○ 2017-03-22 11:58:34
● 2026-07-12 14:18:42
● 2026-07-18 07:52:04
NSdm2.longmingdns.com2026-07-12 → 2026-07-18 · 3 obs
○ 2017-03-22 11:58:34
● 2026-07-12 14:18:42
● 2026-07-18 07:52:04
NSdns1.iidns.com2015-08-17 → 2017-03-22 · 4 obs
● 2015-08-17 14:01:24
● 2017-03-22 11:58:34
○ 2026-07-12 14:18:42
○ 2026-07-18 07:52:04
NSdns2.iidns.com2015-09-08 → 2015-12-20 · 5 obs
○ 2015-08-17 14:01:24
● 2015-09-08 13:17:08
● 2015-12-20 17:32:06
○ 2017-03-22 11:58:34
○ 2026-07-18 07:52:04
NSdns3.iidns.com2015-09-08 → 2015-12-20 · 5 obs
○ 2015-08-17 14:01:24
● 2015-09-08 13:17:08
● 2015-12-20 17:32:06
○ 2017-03-22 11:58:34
○ 2026-07-18 07:52:04
NSdns4.iidns.com2015-09-08 → 2015-12-20 · 5 obs
○ 2015-08-17 14:01:24
● 2015-09-08 13:17:08
● 2015-12-20 17:32:06
○ 2017-03-22 11:58:34
○ 2026-07-18 07:52:04
NSdns5.iidns.com2015-09-08 → 2015-12-20 · 5 obs
○ 2015-08-17 14:01:24
● 2015-09-08 13:17:08
● 2015-12-20 17:32:06
○ 2017-03-22 11:58:34
○ 2026-07-18 07:52:04
NSdns6.iidns.com2015-09-08 → 2015-12-20 · 5 obs
○ 2015-08-17 14:01:24
● 2015-09-08 13:17:08
● 2015-12-20 17:32:06
○ 2017-03-22 11:58:34
○ 2026-07-18 07:52:04
A198.148.92.482015-09-08 → 2015-09-08 · 5 obs
○ 2015-08-17 14:01:24
● 2015-09-08 13:17:08
● 2015-09-08 13:19:52
○ 2016-04-07 10:27:38
○ 2026-07-18 07:52:04
A198.148.92.492015-09-08 → 2015-09-08 · 5 obs
○ 2015-08-17 14:01:24
● 2015-09-08 13:17:08
● 2015-09-08 13:19:52
○ 2016-04-07 10:27:38
○ 2026-07-18 07:52:04
A198.148.92.532015-08-17 → 2015-09-08 · 4 obs
● 2015-08-17 14:01:24
● 2015-09-08 13:19:52
○ 2016-04-07 10:27:38
○ 2026-07-18 07:52:04
A198.148.92.562015-08-17 → 2016-04-07 · 6 obs
● 2015-08-17 14:01:24
○ 2015-09-08 13:17:08
○ 2015-09-08 13:19:52
● 2016-04-07 10:27:38
○ 2017-03-22 11:58:34
○ 2026-07-18 07:52:04
A198.148.92.572015-09-08 → 2016-04-07 · 5 obs
○ 2015-08-17 14:01:24
● 2015-09-08 13:17:08
● 2016-04-07 10:27:38
○ 2017-03-22 11:58:34
○ 2026-07-18 07:52:04
A198.148.92.582015-08-17 → 2016-04-07 · 6 obs
● 2015-08-17 14:01:24
○ 2015-09-08 13:17:08
○ 2015-09-08 13:19:52
● 2016-04-07 10:27:38
○ 2017-03-22 11:58:34
○ 2026-07-18 07:52:04
A198.148.92.622015-08-17 → 2015-09-08 · 4 obs
● 2015-08-17 14:01:24
● 2015-09-08 13:19:52
○ 2016-04-07 10:27:38
○ 2026-07-18 07:52:04
A23.234.4.1512017-03-22 → 2017-03-22 · 4 obs
○ 2016-04-07 10:27:38
● 2017-03-22 11:58:34
○ 2026-07-12 14:18:42
○ 2026-07-18 07:52:04
A23.234.4.1532017-03-22 → 2017-03-22 · 4 obs
○ 2016-04-07 10:27:38
● 2017-03-22 11:58:34
○ 2026-07-12 14:18:42
○ 2026-07-18 07:52:04
CNAMEfw.ename.net2015-08-17 → 2017-03-22 · 4 obs
● 2015-08-17 14:01:24
● 2017-03-22 11:58:34
○ 2026-07-12 14:18:42
○ 2026-07-18 07:52:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cnc.dns.cn, a.dns.cn, e.dns.cn, b.dns.cn...-
55310.cndm1.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 55310.cn (unsigned zone)

⏱️ Timing

Total: 1188ms | Queries: -

📄 Records

TypeCountSample Data
NS2dm1.longmingdns.com, dm2.longmingdns.com
SOA1dm1.longmingdns.com dnsadmin.longmingdns

Analysis

Name Servers

55310.cn has two authoritative name servers — dm1.longmingdns.com and dm2.longmingdns.com.

55310.cn has the same name server delegation as a number of other domains, such as lenovo-smb.com.cn, 0pq2.cn, meijiantang.com and two more.

Hosts with two IP numbers each:

dm2.longmingdns.com resolves to 183.253.57.197 and 211.99.99.56.

Hosts that resolve to one IP address:

dm1.longmingdns.com resolves to 218.98.111.163.