bjtestech.com - dns.ninja
bjtestech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.214.75.75🇭🇰 OWGELS-AS-AP154.214.64.0/18 Starbow LTD | ||||||
| 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 | ||||||
| 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 | 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 | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1774434749 | ||||||
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.netnstld@verisign-grs.com serial=1782412770 | ||||||
Same first word
bjtestech.com |
DNS History
6 records (5 active, 1 former)
●NSa.share-dns.com2026-03-29 → 2026-06-25 · 2 obs
● 2026-06-25 19:00:10
●NSa7.share-dns.com2026-03-29 → 2026-06-25 · 2 obs
● 2026-06-25 19:00:10
●NSb.share-dns.net2026-03-29 → 2026-06-25 · 2 obs
● 2026-06-25 19:00:10
●NSb7.share-dns.net2026-03-29 → 2026-06-25 · 2 obs
● 2026-06-25 19:00:10
●A154.214.75.752026-03-29 → 2026-06-25 · 2 obs
● 2026-06-25 19:00:10
○A45.207.97.422026-03-29 → 2026-06-25 · 2 obs
○ 2026-06-25 19:00:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bjtestech.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 bjtestech.com (unsigned zone)
⏱️ Timing
Total: 559ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.214.75.75 |
| 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
bjtestech.com directs to one IP number, which is 154.214.75.75.
Name Servers
The domain bjtestech.com is delegated to these four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
There is at least partial name server overlap between bjtestech.com and other domains — jyjd.net, weishuixiansheng.cn, gfnulonelb.com and two more among them.
These name servers regularly appear alongside a10.share-dns.com, b10.share-dns.net, a5.share-dns.com and 7 other name servers in NS record sets.
Each of a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net has a single IP address — a7.share-dns.com and a.share-dns.com direct to 172.64.53.25, and b7.share-dns.net and b.share-dns.net direct to 172.64.52.239.
a7.share-dns.com along with a.share-dns.com each resolve to 172.64.53.25 IP addresses.
b7.share-dns.net along with b.share-dns.net each resolve to 172.64.52.239 IP addresses.