`yushichen1.com`

DNSSEC	⚠️ Not signed
A	170.75.158.123^{🇺🇸 QUICKPACKET170.75.156.0/22 QuickPacket, LLC}
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=1773833039

`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=1775102947

Subdomains

www.yushichen1.com

Same first word

yushichen1.com

DNS History

9 records (5 active, 4 former)

●NSa.share-dns.com2026-03-28 → 2026-04-02 · 3 obs

○ 2026-02-27 03:41:02
● 2026-03-28 12:13:48
● 2026-04-02 04:10:56

●NSa6.share-dns.com2026-03-28 → 2026-04-02 · 3 obs

○ 2026-02-27 03:41:02
● 2026-03-28 12:13:48
● 2026-04-02 04:10:56

●NSb.share-dns.net2026-03-28 → 2026-04-02 · 3 obs

○ 2026-02-27 03:41:02
● 2026-03-28 12:13:48
● 2026-04-02 04:10:56

●NSb6.share-dns.net2026-03-28 → 2026-04-02 · 3 obs

○ 2026-02-27 03:41:02
● 2026-03-28 12:13:48
● 2026-04-02 04:10:56

○NSns1.judns.com2026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 03:41:02
○ 2026-03-28 12:13:48
○ 2026-04-02 04:10:56

○NSns1.julydns.com2026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 03:41:02
○ 2026-03-28 12:13:48
○ 2026-04-02 04:10:56

○NSns2.judns.com2026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 03:41:02
○ 2026-03-28 12:13:48
○ 2026-04-02 04:10:56

○NSns2.julydns.com2026-02-27 → 2026-02-27 · 3 obs

● 2026-02-27 03:41:02
○ 2026-03-28 12:13:48
○ 2026-04-02 04:10:56

●A170.75.158.1232026-02-27 → 2026-04-02 · 2 obs

● 2026-02-27 03:41:02
● 2026-04-02 04:10:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, d.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net...	-
yushichen1.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 yushichen1.com (unsigned zone)

⏱️ Timing

Total: 1536ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`170.75.158.123`
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

yushichen1.com is parent of www.yushichen1.com.

IP Addresses

yushichen1.com points to a single IP: 170.75.158.123.

Other host names, for instance www.yushichen1.com, share IP numbers with yushichen1.com.

Name Servers

yushichen1.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.

yushichen1.com at least partially shares its name servers with other domains, for instance uenq.cn, 6amvns.com, bpmask.com, zbwangxu.com and etavisa-srilanka.org.