`yusenchem.com`

DNSSEC	⚠️ Not signed
A	154.215.133.228^{🇭🇰 HDHK154.215.128.0/20 Proxy-registered route object}
NS	`a6.share-dns.com` ⭐ ⚠️ Not in parent delegation
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`a.share-dns.com` ⚠️ Not in zone NS records
		A	172.64.53.25^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b.share-dns.net` ⚠️ Not in zone NS records
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`b6.share-dns.net` ⚠️ Not in parent delegation
		A	172.64.52.239^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`a.share-dns.com`master@share-dns.com serial=1764923271

`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=1776154122

Subdomains

www.yusenchem.com

Same first word

yusenchem.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-16 → 2026-04-14 · 3 obs

○ 2020-01-11 03:15:08
● 2026-03-16 03:36:40
● 2026-04-14 08:16:26

●NSa6.share-dns.com2026-03-16 → 2026-04-14 · 3 obs

○ 2020-01-11 03:15:08
● 2026-03-16 03:36:40
● 2026-04-14 08:16:26

●NSb.share-dns.net2026-03-16 → 2026-04-14 · 3 obs

○ 2020-01-11 03:15:08
● 2026-03-16 03:36:40
● 2026-04-14 08:16:26

●NSb6.share-dns.net2026-03-16 → 2026-04-14 · 3 obs

○ 2020-01-11 03:15:08
● 2026-03-16 03:36:40
● 2026-04-14 08:16:26

○NSdns.bizcn.com2020-01-11 → 2020-01-11 · 4 obs

○ 2015-11-13 10:59:48
● 2020-01-11 03:15:08
○ 2026-03-16 03:36:40
○ 2026-04-14 08:16:26

○NSns1.dns.com.cn2015-11-13 → 2020-01-11 · 5 obs

○ 2015-07-12 02:46:28
● 2015-11-13 10:59:48
● 2020-01-11 03:15:08
○ 2026-03-16 03:36:40
○ 2026-04-14 08:16:26

○NSns2.dns.com.cn2015-07-12 → 2020-01-11 · 4 obs

● 2015-07-12 02:46:28
● 2020-01-11 03:15:08
○ 2026-03-16 03:36:40
○ 2026-04-14 08:16:26

○MXmx168.cn4e.com2016-02-10 → 2020-01-11 · 4 obs

● 2016-02-10 13:06:24
● 2020-01-11 03:15:08
○ 2026-03-16 03:36:40
○ 2026-04-14 08:16:26

●A154.215.133.2282026-03-16 → 2026-04-14 · 3 obs

○ 2020-01-11 03:15:08
● 2026-03-16 03:36:40
● 2026-04-14 08:16:26

○A222.76.218.102015-07-12 → 2016-05-01 · 4 obs

● 2015-07-12 02:46:28
● 2016-05-01 16:11:28
○ 2020-01-11 03:15:08
○ 2026-04-14 08:16:26

○CNAMEhirzg4.r11.35.com2020-01-11 → 2020-01-11 · 3 obs

● 2020-01-11 03:15:08
○ 2026-03-16 03:36:40
○ 2026-04-14 08:16:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net, j.gtld-servers.net...	-
yusenchem.com	b6.share-dns.net, a6.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b6.share-dns.net, a6.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yusenchem.com (unsigned zone)

⏱️ Timing

Total: 252ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.215.133.228`
NS	2	`a.share-dns.com, b.share-dns.net`
SOA	1	`a.share-dns.com master.share-dns.com`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a6.share-dns.com)

Analysis

Hierarchy

The parent of www.yusenchem.com is yusenchem.com.

IP Addresses

yusenchem.com points to a single IP number: 154.215.133.228.

Other host names, for instance www.yusenchem.com, share IP numbers with yusenchem.com.

Name Servers

yusenchem.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

yusenchem.com shares name servers with other domains at least partially, for instance official-fast-kaiyun.com, ardengray.com, ttnzh.com, kkdjt.com and yzjfjt.com.