`jdhdc.cn`

DNSSEC	⚠️ Not signed
A	38.12.186.168^{🇺🇸 PEGTECHINC38.12.128.0/18 PEG TECH INC}
NS	`ns1.sharesdns.com` ⭐
		A	154.23.191.194^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.194^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.sharesdns.com`
		A	154.23.191.195^{🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	154.86.21.195^{🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
SOA	`ns1.sharesdns.com`admin@sharesdns.com serial=1775115167

`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.cn`root@cnnic.cn serial=2034707078

Same first word

jdhdc.cn

Similar names

cdhdj.cn

hddcj.cc

DNS History

3 records (3 active, 0 former)

●NSns1.sharesdns.com2026-03-26 → 2026-04-24 · 2 obs

● 2026-03-26 16:39:28
● 2026-04-24 12:29:22

●NSns2.sharesdns.com2026-03-26 → 2026-04-24 · 2 obs

● 2026-03-26 16:39:28
● 2026-04-24 12:29:22

●A38.12.186.1682026-04-24 → 2026-04-24 · 2 obs

● 2026-04-24 12:29:18
● 2026-04-24 12:29:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	b.dns.cn, c.dns.cn, d.dns.cn, e.dns.cn...	-
jdhdc.cn	ns1.sharesdns.com, ns2.sharesdns.com	-

✅ Authoritative Response

Server:154.86.21.194

NS records: ns1.sharesdns.com, ns2.sharesdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jdhdc.cn (unsigned zone)

⏱️ Timing

Total: 1284ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.12.186.168`
NS	2	`ns1.sharesdns.com, ns2.sharesdns.com`
SOA	1	`ns1.sharesdns.com admin.sharesdns.com`

Analysis

IP Addresses

jdhdc.cn points to a single IP number: 38.12.186.168.

Name Servers

jdhdc.cn is delegated to two name servers: ns1.sharesdns.com and ns2.sharesdns.com.

jdhdc.cn shares the same name server setup as other domains, for example seayf.com, xinhaity.com, gddxgs.com, sdhttzdb.com and shufajianghu.com.

Host names with two IP numbers:

ns1.sharesdns.com points to 154.23.191.194 and 154.86.21.194

ns2.sharesdns.com points to 154.23.191.195 and 154.86.21.195

jdhdc.cn - robtex.com

jdhdc.cn

cn