`whjtech.com`

DNSSEC	⚠️ Not signed
A	154.12.19.115^{🇺🇸 AS401696154.12.16.0/21}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
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}
			PTR	`ip-162-159-27-251.defastlink.net`
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}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1764745358

`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=1771291435

Same first word

whjtech.com

Similar names

hjwtech.com

DNS History

11 records (5 active, 6 former)

○NSf1g1ns1.dnspod.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 23:10:56
○ 2026-02-18 16:29:00
○ 2026-03-24 11:18:54

○NSf1g1ns2.dnspod.net2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 23:10:56
○ 2026-02-18 16:29:00
○ 2026-03-24 11:18:54

●NSns1.judns.com2026-02-18 → 2026-03-24 · 3 obs

○ 2016-12-19 23:10:56
● 2026-02-18 16:29:00
● 2026-03-24 11:18:54

●NSns1.julydns.com2026-02-18 → 2026-03-24 · 3 obs

○ 2016-12-19 23:10:56
● 2026-02-18 16:29:00
● 2026-03-24 11:18:54

●NSns2.judns.com2026-02-18 → 2026-03-24 · 3 obs

○ 2016-12-19 23:10:56
● 2026-02-18 16:29:00
● 2026-03-24 11:18:54

●NSns2.julydns.com2026-02-18 → 2026-03-24 · 3 obs

○ 2016-12-19 23:10:56
● 2026-02-18 16:29:00
● 2026-03-24 11:18:54

○MXmxbiz1.qq.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 23:10:56
○ 2026-02-18 16:29:00
○ 2026-03-24 11:18:54

○MXmxbiz2.qq.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 23:10:56
○ 2026-02-18 16:29:00
○ 2026-03-24 11:18:54

○A115.29.114.1192016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 23:10:56
○ 2026-02-18 16:29:00
○ 2026-03-24 11:18:54

●A154.12.19.1152026-02-18 → 2026-03-24 · 3 obs

○ 2018-06-13 11:16:36
● 2026-02-18 16:29:00
● 2026-03-24 11:18:54

○A45.35.239.622018-06-13 → 2018-06-13 · 4 obs

○ 2016-12-19 23:10:56
● 2018-06-13 11:16:36
○ 2026-02-18 16:29:00
○ 2026-03-24 11:18:54

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whjtech.com (unsigned zone)

⏱️ Timing

Total: 3496ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.12.19.115`
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

IP Addresses

whjtech.com points to a single IP address: 154.12.19.115.

Other host names such as jxxbpj.com, xxstorm.com, shhywlgs8.com, shsksy.com and jzwcyy.com share IP numbers with whjtech.com.

Name Servers

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

At least part of the name servers for whjtech.com are shared with other domains, for instance qol46857.cn, javaxuexiba.com, zhenhuasteel.com, pleoworld.com.cn and cqsrsj.com.