`javadev.work`

DNSSEC	⚠️ Not signed
A	66.203.146.27^{🇭🇰 DIMENSION-166.203.146.0/24 66.203.146.0/24}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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=1768981005

`work`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.work` ⭐
	NS	`b.nic.work`
	NS	`c.nic.work`
	NS	`x.nic.work`
	NS	`y.nic.work`
	NS	`z.nic.work`
	SOA	`a.nic.work`admin@tldns.godaddy serial=1774467604

Same first word

javadev.co.uk

javadev.hu

javadev.work

javadev.net

javadev.ru

javadev.org

javadev.cn

Similar names

devjava.net

devjava.info

devjava.com

DNS History

5 records (5 active, 0 former)

●NSns1.judns.com2026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 06:25:32
● 2026-03-25 19:44:00

●NSns1.julydns.com2026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 06:25:32
● 2026-03-25 19:44:00

●NSns2.judns.com2026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 06:25:32
● 2026-03-25 19:44:00

●NSns2.julydns.com2026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 06:25:32
● 2026-03-25 19:44:00

●A66.203.146.272026-02-17 → 2026-03-25 · 2 obs

● 2026-02-17 06:25:32
● 2026-03-25 19:44:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	a.nic.work, b.nic.work, c.nic.work, x.nic.work...	12 records
javadev.work	ns2.judns.com, ns1.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for javadev.work (unsigned zone)

⏱️ Timing

Total: 929ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.203.146.27`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)

Analysis

IP Addresses

javadev.work resolves to one IP number: 66.203.146.27.

other host names including 4.pengkoubuild.com, bts.meiyangshipin.com, gov.greenscode.com, wwa.rhjsw.com and test4any.com share IP numbers with javadev.work.

Name Servers

javadev.work is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

javadev.work at least partially shares name servers with other domains, for instance cdtcar.com, sfydoor.com, mydoorsoft.com, kaifangzhibo.com.cn and a4r9.cn.