`ykkywj.com`

DNSSEC	⚠️ Not signed
A	122.246.1.141^{🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.246.0.0/19 Chinanet-NingBo-IDC}
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=1760704357

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776042002

Subdomains

openinstalljump.ykkywj.com

Same first word

ykkywj.com

Similar names

wkyykj.com

DNS History

7 records (5 active, 2 former)

○NSa.ezdnscenter.com2018-07-31 → 2018-07-31 · 4 obs

● 2018-07-31 14:35:10
● 2018-07-31 14:35:30
○ 2026-02-17 09:14:44
○ 2026-04-13 01:27:40

○NSb.ezdnscenter.com2018-07-31 → 2018-07-31 · 4 obs

● 2018-07-31 14:35:10
● 2018-07-31 14:35:30
○ 2026-02-17 09:14:44
○ 2026-04-13 01:27:40

●NSns1.judns.com2026-02-17 → 2026-04-13 · 3 obs

○ 2018-07-31 14:35:30
● 2026-02-17 09:14:44
● 2026-04-13 01:27:40

●NSns1.julydns.com2026-02-17 → 2026-04-13 · 3 obs

○ 2018-07-31 14:35:30
● 2026-02-17 09:14:44
● 2026-04-13 01:27:40

●NSns2.judns.com2026-02-17 → 2026-04-13 · 3 obs

○ 2018-07-31 14:35:30
● 2026-02-17 09:14:44
● 2026-04-13 01:27:40

●NSns2.julydns.com2026-02-17 → 2026-04-13 · 3 obs

○ 2018-07-31 14:35:30
● 2026-02-17 09:14:44
● 2026-04-13 01:27:40

●A122.246.1.1412026-02-17 → 2026-04-13 · 2 obs

● 2026-02-17 09:14:44
● 2026-04-13 01:27:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
ykkywj.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ykkywj.com (unsigned zone)

⏱️ Timing

Total: 334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.246.1.141`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

Hierarchy

ykkywj.com is the parent of openinstalljump.ykkywj.com.

IP Addresses

ykkywj.com resolves to a single IP address: 122.246.1.141.

Other host names including shyiou.com, tywlgs.com, www.shaiqp.com, wbfyjl.com and ksxks.com share IP numbers with ykkywj.com.

Name Servers

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

ykkywj.com at least partially shares name servers with other domains, including woman7.cn, brgcom.com, 883863.cn, dglybpkj.com and gmkw.cn.