jdoh.cn - robtex.com

jdoh.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
SOAdm1.longmingdns.comdnsadmin@longmingdns.com serial=1781198701

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=2035151985

Same first word

Similar names

DNS History

15 records (2 active, 13 former)

20162017201820192020202120222023202420252026NSdm1.longmingdns.comdm2.longmingdns.comdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.comA107.167.19.67107.167.19.68107.167.19.69107.167.19.70107.167.19.74107.167.19.75CNAMEcs.ename.net
NSdm1.longmingdns.com2026-06-28 → 2026-08-07 · 3 obs
○ 2016-06-25 12:54:38
● 2026-06-28 00:12:56
● 2026-08-07 09:55:16
NSdm2.longmingdns.com2026-06-28 → 2026-08-07 · 3 obs
○ 2016-06-25 12:54:38
● 2026-06-28 00:12:56
● 2026-08-07 09:55:16
NSdns1.iidns.com2015-10-27 → 2016-06-25 · 4 obs
● 2015-10-27 12:48:16
● 2016-06-25 12:54:38
○ 2026-06-28 00:12:56
○ 2026-08-07 09:55:16
NSdns2.iidns.com2015-10-27 → 2016-06-25 · 4 obs
● 2015-10-27 12:48:16
● 2016-06-25 12:54:38
○ 2026-06-28 00:12:56
○ 2026-08-07 09:55:16
NSdns3.iidns.com2015-10-27 → 2016-06-25 · 4 obs
● 2015-10-27 12:48:16
● 2016-06-25 12:54:38
○ 2026-06-28 00:12:56
○ 2026-08-07 09:55:16
NSdns4.iidns.com2015-10-27 → 2016-06-25 · 4 obs
● 2015-10-27 12:48:16
● 2016-06-25 12:54:38
○ 2026-06-28 00:12:56
○ 2026-08-07 09:55:16
NSdns5.iidns.com2015-10-27 → 2016-06-25 · 4 obs
● 2015-10-27 12:48:16
● 2016-06-25 12:54:38
○ 2026-06-28 00:12:56
○ 2026-08-07 09:55:16
NSdns6.iidns.com2015-10-27 → 2016-06-25 · 4 obs
● 2015-10-27 12:48:16
● 2016-06-25 12:54:38
○ 2026-06-28 00:12:56
○ 2026-08-07 09:55:16
A107.167.19.672015-10-27 → 2015-10-27 · 3 obs
● 2015-10-27 12:48:16
○ 2016-06-25 12:54:38
○ 2026-08-07 09:55:16
A107.167.19.682015-10-27 → 2015-10-27 · 3 obs
● 2015-10-27 12:48:16
○ 2016-06-25 12:54:38
○ 2026-08-07 09:55:16
A107.167.19.692015-10-27 → 2015-10-27 · 3 obs
● 2015-10-27 12:48:16
○ 2016-06-25 12:54:38
○ 2026-08-07 09:55:16
A107.167.19.702015-10-27 → 2015-10-27 · 3 obs
● 2015-10-27 12:48:16
○ 2016-06-25 12:54:38
○ 2026-08-07 09:55:16
A107.167.19.742016-06-25 → 2016-06-25 · 4 obs
○ 2015-10-27 12:48:16
● 2016-06-25 12:54:38
○ 2026-06-28 00:12:56
○ 2026-08-07 09:55:16
A107.167.19.752016-06-25 → 2016-06-25 · 4 obs
○ 2015-10-27 12:48:16
● 2016-06-25 12:54:38
○ 2026-06-28 00:12:56
○ 2026-08-07 09:55:16
CNAMEcs.ename.net2015-10-27 → 2016-06-25 · 5 obs
● 2015-10-27 12:48:16
○ 2016-02-29 04:09:20
● 2016-06-25 12:54:38
○ 2026-06-28 00:12:56
○ 2026-08-07 09:55:16

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cne.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn...-

✅ Authoritative Response

Server:203.119.28.1

NS records: e.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 962ms | Queries: -

📄 Records

TypeCountSample Data

Analysis

Name Servers

The NS records for jdoh.cn delegate to dm1.longmingdns.com and dm2.longmingdns.com.

jdoh.cn uses the same name servers as several other domains — among them promag.cn, tianxiashang.com.cn, yc66job.com.cn and two more.

Hostnames that resolve to two IP addresses:

The A records for dm2.longmingdns.com return 183.253.57.197 and 211.99.99.56.

Hosts with just one IP address:

dm1.longmingdns.com resolves to the IP address 218.98.111.163.