`bjcongxing.com`

DNSSEC	⚠️ Not signed
A	154.204.218.34^{🇭🇰 MYCLOUD-AS-AP154.204.192.0/18 CloudFly Net Inc}
NS	`a9.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	`b9.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=1774287577

`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=1774423912

Same first word

bjcongxing.com

DNS History

11 records (5 active, 6 former)

●NSa.share-dns.com2026-03-01 → 2026-03-25 · 3 obs

○ 2018-12-05 07:22:00
● 2026-03-01 17:19:18
● 2026-03-25 07:48:58

○NSa1.share-dns.com2026-03-01 → 2026-03-01 · 3 obs

○ 2018-12-05 07:22:00
● 2026-03-01 17:19:18
○ 2026-03-25 07:48:58

●NSa9.share-dns.com2026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-01 17:19:18
● 2026-03-25 07:48:58

●NSb.share-dns.net2026-03-01 → 2026-03-25 · 3 obs

○ 2018-12-05 07:22:00
● 2026-03-01 17:19:18
● 2026-03-25 07:48:58

○NSb1.share-dns.net2026-03-01 → 2026-03-01 · 3 obs

○ 2018-12-05 07:22:00
● 2026-03-01 17:19:18
○ 2026-03-25 07:48:58

●NSb9.share-dns.net2026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-01 17:19:18
● 2026-03-25 07:48:58

○NSdns17.hichina.com2018-12-05 → 2018-12-05 · 3 obs

● 2018-12-05 07:22:00
○ 2026-03-01 17:19:18
○ 2026-03-25 07:48:58

○NSdns18.hichina.com2018-12-05 → 2018-12-05 · 3 obs

● 2018-12-05 07:22:00
○ 2026-03-01 17:19:18
○ 2026-03-25 07:48:58

○A139.129.86.1122018-12-05 → 2018-12-05 · 3 obs

● 2018-12-05 07:22:00
○ 2026-03-01 17:19:18
○ 2026-03-25 07:48:58

○A154.204.214.1782026-03-01 → 2026-03-01 · 3 obs

○ 2018-12-05 07:22:00
● 2026-03-01 17:19:18
○ 2026-03-25 07:48:58

●A154.204.218.342026-03-25 → 2026-03-25 · 2 obs

○ 2026-03-01 17:19:18
● 2026-03-25 07:48:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bjcongxing.com	b9.share-dns.net, a9.share-dns.com	1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjcongxing.com (unsigned zone)

⏱️ Timing

Total: 230ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.204.218.34`
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 (a9.share-dns.com)

Analysis

IP Addresses

bjcongxing.com points to a single IP: 154.204.218.34.

Name Servers

bjcongxing.com is delegated to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

bjcongxing.com at least partially shares its name servers with other domains, for instance xsh3399.com, 227197.com, sh-yfwl.com, dckjsw.com and twfuyu.com.