`bjunistar.com`

DNSSEC	⚠️ Not signed
A	154.201.139.148^{🇺🇸 POWERLINE-HK154.201.128.0/17 Digital Core Technology Co., Ltd}
NS	`a8.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	`b8.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=1752829196

`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

Subdomains

mail.bjunistar.com

www.bjunistar.com

Same first word

bjunistar.com

Similar names

justbrain.com

justbrain.ru

unistarbj.com

DNS History

9 records (5 active, 4 former)

●NSa.share-dns.com2026-03-09 → 2026-03-09 · 2 obs

○ 2017-05-18 05:10:24
● 2026-03-09 20:39:46

●NSa8.share-dns.com2026-03-09 → 2026-03-09 · 2 obs

○ 2017-05-18 05:10:24
● 2026-03-09 20:39:46

●NSb.share-dns.net2026-03-09 → 2026-03-09 · 2 obs

○ 2017-05-18 05:10:24
● 2026-03-09 20:39:46

●NSb8.share-dns.net2026-03-09 → 2026-03-09 · 2 obs

○ 2017-05-18 05:10:24
● 2026-03-09 20:39:46

○NSdns15.hichina.com2015-08-02 → 2017-05-18 · 3 obs

● 2015-08-02 23:42:18
● 2017-05-18 05:10:24
○ 2026-03-09 20:39:46

○NSdns16.hichina.com2015-08-02 → 2017-05-18 · 3 obs

● 2015-08-02 23:42:18
● 2017-05-18 05:10:24
○ 2026-03-09 20:39:46

○MXmx.mail.ym.163.com2015-08-02 → 2017-05-18 · 3 obs

● 2015-08-02 23:42:18
● 2017-05-18 05:10:24
○ 2026-03-09 20:39:46

○A121.197.96.2012015-08-02 → 2017-05-18 · 3 obs

● 2015-08-02 23:42:18
● 2017-05-18 05:10:24
○ 2026-03-09 20:39:46

●A154.201.139.1482026-03-09 → 2026-03-09 · 2 obs

○ 2017-05-18 05:10:24
● 2026-03-09 20:39:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bjunistar.com	b8.share-dns.net, a8.share-dns.com	1 record

✅ Authoritative Response

Server: 172.64.52.239

NS records: b8.share-dns.net, a8.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjunistar.com (unsigned zone)

⏱️ Timing

Total: 335ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.201.139.148`
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 (a8.share-dns.com)

Analysis

Hierarchy

bjunistar.com is parent of mail.bjunistar.com and www.bjunistar.com.

IP Addresses

bjunistar.com points to a single IP number: 154.201.139.148.

Other host names like www.bjunistar.com and mail.bjunistar.com share IP numbers with bjunistar.com.

Name Servers

bjunistar.com is delegated to four name servers: a8.share-dns.com, a.share-dns.com, b8.share-dns.net and b.share-dns.net.

bjunistar.com at least partially shares name servers with other domains, for instance szmqhj.com, bnthd.com, gregorense.com, lolbanjia.com and cnjintai.com.