bjunit.com - dns.ninja
bjunit.com
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=1781393758 | ||||||
Same first word
bjunit.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns.263idc.net2026-02-26 → 2026-06-14 · 3 obs
● 2026-02-26 18:56:20
● 2026-06-14 00:05:20
●NSns.vs.263idc.net2015-11-30 → 2026-06-14 · 2 obs
● 2026-06-14 00:05:20
●NSnsb.263idc.net2026-02-26 → 2026-06-14 · 3 obs
● 2026-02-26 18:56:20
● 2026-06-14 00:05:20
●NSnsb.vs.263idc.net2015-11-30 → 2026-06-14 · 2 obs
● 2026-06-14 00:05:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bjunit.com | ns.263idc.net, nsb.263idc.net | - |
✅ Authoritative Response
Server:211.100.15.85
NS records: ns.263idc.net, nsb.263idc.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bjunit.com (unsigned zone)
⏱️ Timing
Total: 1176ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | nsb.vs.263idc.net, ns.vs.263idc.net |
| MX | 2 | mxw.263.net (pri: 5), mx.263.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.263xmail.com ~all |
| SOA | 1 | ns.vs.263idc.net root.ns.vs.263idc.net |
Analysis
Name Servers
bjunit.com is delegated to four name servers, ns.263idc.net, nsb.263idc.net, ns.vs.263idc.net and nsb.vs.263idc.net.
There is at least partial name server overlap between bjunit.com and other domains — dazhitu.com, kaiwood.com.cn, mineralprocess.com.cn and two more among them.
These name servers are routinely deployed together with the name servers ns.263idc.com.
Of the four host names ns.263idc.net, nsb.263idc.net, ns.vs.263idc.net and nsb.vs.263idc.net, each resolves to a single IP address: ns.263idc.net to 211.100.15.68, nsb.263idc.net to 211.100.15.85, ns.vs.263idc.net to 211.100.15.68 and nsb.vs.263idc.net to 211.100.15.85.
ns.263idc.net along with ns.vs.263idc.net each resolve to 211.100.15.68 IP addresses.
nsb.263idc.net along with nsb.vs.263idc.net each resolve to 211.100.15.85 IP addresses.
Mail Servers
bjunit.com has two mail servers: mx.263.net and mxw.263.net.
bjunit.com shares the same mail server setup as other domains, including lanternfestivalchina.com, crleasing.com, cetus3d.com and two others.
Some mail servers of bjunit.com are also used by other domains, notably bravobio.com and lingyuemold.com.
Host names with four IP numbers:
mx.263.net resolves to four IP addresses — 38.83.106.84, 38.83.106.85, 143.110.227.31 and 164.92.126.242.
Host names with two IP numbers:
mxw.263.net resolves to two addresses: 143.110.227.31 and 164.92.126.242.
mx.263.net along with mxw.263.net each resolve to 143.110.227.31 IP addresses.
mx.263.net along with mxw.263.net each resolve to 164.92.126.242 IP addresses.