bjcwtec.com - robtex.com
bjcwtec.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=1778342046 | ||||||
Subdomains
www.bjcwtec.com |
Same first word
bjcwtec.com |
DNS History
7 records (3 active, 4 former)
●NSbayan.ns.cloudflare.com2026-05-07 → 2026-05-09 · 3 obs
● 2026-05-07 01:51:54
● 2026-05-09 16:14:58
○NSdns10.hichina.com2016-12-20 → 2017-10-29 · 4 obs
● 2017-10-29 15:53:20
○ 2026-05-07 01:51:54
○ 2026-05-09 16:14:58
○NSdns9.hichina.com2016-12-20 → 2017-10-29 · 4 obs
● 2017-10-29 15:53:20
○ 2026-05-07 01:51:54
○ 2026-05-09 16:14:58
●NSlucy.ns.cloudflare.com2026-05-07 → 2026-05-09 · 3 obs
● 2026-05-07 01:51:54
● 2026-05-09 16:14:58
○MXqiye163mx01.mxmail.netease.com2016-12-20 → 2017-10-29 · 4 obs
● 2017-10-29 15:53:20
○ 2026-05-07 01:51:54
○ 2026-05-09 16:14:58
○MXqiye163mx02.mxmail.netease.com2016-12-20 → 2017-10-29 · 4 obs
● 2017-10-29 15:53:20
○ 2026-05-07 01:51:54
○ 2026-05-09 16:14:58
●A103.244.148.172026-05-07 → 2026-05-09 · 2 obs
● 2026-05-09 16:14:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| bjcwtec.com | lucy.ns.cloudflare.com, bayan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:173.245.59.72
NS records: lucy.ns.cloudflare.com, bayan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bjcwtec.com (unsigned zone)
⏱️ Timing
Total: 89ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.244.148.17 |
| NS | 2 | bayan.ns.cloudflare.com, lucy.ns.cloudflare.com |
| SOA | 1 | bayan.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (lucy.ns.cloudflare.com, lucy.ns.cloudflare.com, lucy.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.bjcwtec.com is bjcwtec.com.
IP Addresses
bjcwtec.com points to a single IP address: 103.244.148.17.
Other host names such as kmznbm.com, dedenb.com, biknagtyb.com, www.hbhsmj888.com and www.jiuchengz.com share IPs with bjcwtec.com.
Name Servers
Two name servers bayan.ns.cloudflare.com and lucy.ns.cloudflare.com handle the delegation for bjcwtec.com.
bjcwtec.com shares the same name server setup as other domains, for example hngswl88.com, jyfitmove.com, zycarfw.com, ymd178.com and shengyiqq.com.
bjcwtec.com at least partially shares name servers with other domains, for example ipa.org.il, loriner.co.uk, mysakurateriyaki.com, prostatoff.ru and simee.app.
These name servers are often used together with donna.ns.cloudflare.com and cody.ns.cloudflare.com.
Host names with six IP numbers:
bayan.ns.cloudflare.com points to 2606:4700:58::adf5:3b48, 2803:f800:50::6ca2:c148, 2a06:98c1:50::ac40:2148, 108.162.193.72, 172.64.33.72 and 173.245.59.72.
lucy.ns.cloudflare.com points to 2606:4700:50::adf5:3a85, 2803:f800:50::6ca2:c085, 2a06:98c1:50::ac40:2085, 108.162.192.133, 172.64.32.133 and 173.245.58.133.