`yldcchina.com`

DNSSEC	⚠️ Not signed
A	154.208.26.60^{🇺🇸 USZNI-AS-AP154.208.24.0/21}
NS	`a7.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}
			PTR	`ip-172-64-53-25.defastlink.net`
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}
			PTR	`ip-172-64-53-25.defastlink.net`
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}
			PTR	`ip-172-64-52-239.defastlink.net`
NS	`b7.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}
			PTR	`ip-172-64-52-239.defastlink.net`
SOA	`a.share-dns.com`master@share-dns.com serial=1757657676

`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

yldcchina.com

DNS History

10 records (5 active, 5 former)

●NSa.share-dns.com2026-03-22 → 2026-03-22 · 2 obs

○ 2016-12-20 13:12:50
● 2026-03-22 16:41:30

●NSa7.share-dns.com2026-03-22 → 2026-03-22 · 2 obs

○ 2016-12-20 13:12:50
● 2026-03-22 16:41:30

●NSb.share-dns.net2026-03-22 → 2026-03-22 · 2 obs

○ 2016-12-20 13:12:50
● 2026-03-22 16:41:30

●NSb7.share-dns.net2026-03-22 → 2026-03-22 · 2 obs

○ 2016-12-20 13:12:50
● 2026-03-22 16:41:30

○NSdns10.hichina.com2016-12-20 → 2016-12-20 · 2 obs

● 2016-12-20 13:12:50
○ 2026-03-22 16:41:30

○NSdns9.hichina.com2016-12-20 → 2016-12-20 · 2 obs

● 2016-12-20 13:12:50
○ 2026-03-22 16:41:30

●A154.208.26.602026-03-22 → 2026-03-22 · 2 obs

○ 2018-08-05 12:59:00
● 2026-03-22 16:41:30

○A192.155.169.142018-08-05 → 2018-08-05 · 3 obs

○ 2016-12-20 13:12:50
● 2018-08-05 12:59:00
○ 2026-03-22 16:41:30

○A202.85.221.2172016-12-20 → 2016-12-20 · 2 obs

● 2016-12-20 13:12:50
○ 2026-03-22 16:41:30

○CNAMEbj217.lcweb03.cn2016-12-20 → 2016-12-20 · 3 obs

● 2016-12-20 13:12:50
○ 2018-08-05 12:59:00
○ 2026-03-22 16:41:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net...	-
yldcchina.com	b7.share-dns.net, a7.share-dns.com	1 record

✅ Authoritative Response

Server: 172.64.53.25

NS records: b7.share-dns.net, a7.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yldcchina.com (unsigned zone)

⏱️ Timing

Total: 168ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.208.26.60`
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 (a7.share-dns.com)

Analysis

IP Addresses

yldcchina.com points to a single IP address: 154.208.26.60.

Name Servers

yldcchina.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.

yldcchina.com at least partially shares name servers with other domains, for example bjhuiju.com, nczkzs.com, gsjzl.com, xycjyw.com and bjfhnd.com.