`trustworldcn.com`

DNSSEC	⚠️ Not signed
A	156.238.237.68^{🇺🇸 AS401696156.238.237.0/24}
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=1768207393

`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=1774680577

Same first word

trustworldcn.com

DNS History

8 records (5 active, 3 former)

○NSdns10.hichina.com2017-01-04 → 2018-06-19 · 4 obs

● 2017-01-04 20:46:58
● 2018-06-19 12:04:34
○ 2026-02-19 05:01:00
○ 2026-03-28 06:50:54

○NSdns9.hichina.com2017-01-04 → 2018-06-19 · 4 obs

● 2017-01-04 20:46:58
● 2018-06-19 12:04:34
○ 2026-02-19 05:01:00
○ 2026-03-28 06:50:54

●NSns1.judns.com2026-02-19 → 2026-03-28 · 3 obs

○ 2018-06-19 12:04:34
● 2026-02-19 05:01:00
● 2026-03-28 06:50:54

●NSns1.julydns.com2026-02-19 → 2026-03-28 · 3 obs

○ 2018-06-19 12:04:34
● 2026-02-19 05:01:00
● 2026-03-28 06:50:54

●NSns2.judns.com2026-02-19 → 2026-03-28 · 3 obs

○ 2018-06-19 12:04:34
● 2026-02-19 05:01:00
● 2026-03-28 06:50:54

●NSns2.julydns.com2026-02-19 → 2026-03-28 · 3 obs

○ 2018-06-19 12:04:34
● 2026-02-19 05:01:00
● 2026-03-28 06:50:54

○MXmx.trustworldcn.com2018-06-19 → 2018-06-19 · 3 obs

● 2018-06-19 12:04:34
○ 2026-02-19 05:01:00
○ 2026-03-28 06:50:54

●A156.238.237.682026-02-19 → 2026-03-28 · 2 obs

● 2026-02-19 05:01:00
● 2026-03-28 06:50:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	c.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
trustworldcn.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 trustworldcn.com (unsigned zone)

⏱️ Timing

Total: 347ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.238.237.68`
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

trustworldcn.com points to a single IP address: 156.238.237.68.

Other host names such as jssqh.com, qdxfht.com, sd-tingchechang.com, chuangyelicaishi.com and knh0.com share IPs with trustworldcn.com.

Name Servers

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

trustworldcn.com at least partially shares name servers with other domains, for example aroc.cn, fbyjs.com, hndebang.com.cn, 105250.com and minswh.com.

Host names with a single IP address:

The host name ns1.judns.com points to 47.97.51.45.

The host name ns2.judns.com points to 162.159.27.251.

The host name ns1.julydns.com points to 47.97.51.45.

The host name ns2.julydns.com points to 162.159.48.223.

Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.

trustworldcn.com - robtex.com