`pbkjo.cn`

DNSSEC	⚠️ Not signed
A	38.238.189.211^{🇺🇸 HDHK38.238.176.0/20}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`ns1.julydns.com`master@jmdns.com serial=1772170942

`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=2034725704

Subdomains

fujian.pbkjo.cn

xiamen.pbkjo.cn

Same first word

pbkjo.cn

Similar names

jobpk.pk

kpjob.cc

pkjob.cn

kpjob.org

kpjob.com

pkjob.com

jobpk.com

kpjob.net

DNS History

6 records (5 active, 1 former)

●NSns1.judns.com2026-04-29 → 2026-04-29 · 2 obs

● 2026-04-29 00:52:40
● 2026-04-29 00:52:42

●NSns1.julydns.com2026-04-29 → 2026-04-29 · 2 obs

● 2026-04-29 00:52:40
● 2026-04-29 00:52:42

●NSns2.judns.com2026-04-29 → 2026-04-29 · 2 obs

● 2026-04-29 00:52:40
● 2026-04-29 00:52:42

●NSns2.julydns.com2026-04-29 → 2026-04-29 · 2 obs

● 2026-04-29 00:52:40
● 2026-04-29 00:52:42

○A192.151.159.1462026-04-29 → 2026-04-29 · 2 obs

○ 2026-04-29 00:52:40
○ 2026-04-29 00:52:42

●A38.238.189.2112026-04-29 → 2026-04-29 · 2 obs

● 2026-04-29 00:52:40
● 2026-04-29 00:52:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
pbkjo.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.25.1 for DNSKEY cn

⏱️ Timing

Total: 3833ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`38.238.189.211`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

Hierarchy

pbkjo.cn is parent of fujian.pbkjo.cn and xiamen.pbkjo.cn.

IP Addresses

pbkjo.cn points to a single IP number: 38.238.189.211.

Other host names, for instance qd87.com, share IP numbers with pbkjo.cn.

Name Servers

pbkjo.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

pbkjo.cn at least partially shares name servers with other domains, for instance xydxyy.com, iloveamai.com, sjiya.com.cn, pujiabell.com and gaoxianxian.com.