bjtcwd.com - robtex.com
bjtcwd.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | a4.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 | 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 | b4.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 | ||||||
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=1776095407 | ||||||
Subdomains
mail.bjtcwd.com |
Same first word
bjtcwd.com |
Similar names
DNS History
16 records (4 active, 12 former)
●NSa.share-dns.com2026-03-21 → 2026-04-13 · 3 obs
● 2026-03-21 07:57:52
● 2026-04-13 15:55:38
●NSa4.share-dns.com2026-03-21 → 2026-04-13 · 3 obs
● 2026-03-21 07:57:52
● 2026-04-13 15:55:38
●NSb.share-dns.net2026-03-21 → 2026-04-13 · 3 obs
● 2026-03-21 07:57:52
● 2026-04-13 15:55:38
●NSb4.share-dns.net2026-03-21 → 2026-04-13 · 3 obs
● 2026-03-21 07:57:52
● 2026-04-13 15:55:38
○NSdns10.hichina.com2015-07-14 → 2016-02-03 · 5 obs
● 2015-07-14 05:07:50
● 2016-02-03 23:29:18
○ 2016-04-27 22:52:48
○ 2026-04-13 15:55:38
○NSdns9.hichina.com2015-07-14 → 2016-02-03 · 5 obs
● 2015-07-14 05:07:50
● 2016-02-03 23:29:18
○ 2016-04-27 22:52:48
○ 2026-04-13 15:55:38
○NSf1g1ns1.dnspod.net2017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 10:23:44
○ 2018-01-18 18:46:42
○ 2026-04-13 15:55:38
○NSf1g1ns2.dnspod.net2017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 10:23:44
○ 2018-01-18 18:46:42
○ 2026-04-13 15:55:38
○NSns1.smeolnic.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-14 05:07:50
○ 2026-04-13 15:55:38
○NSns11.xincache.com2018-01-18 → 2018-01-18 · 4 obs
● 2018-01-18 18:46:42
○ 2026-03-21 07:57:52
○ 2026-04-13 15:55:38
○NSns12.xincache.com2018-01-18 → 2018-01-18 · 4 obs
● 2018-01-18 18:46:42
○ 2026-03-21 07:57:52
○ 2026-04-13 15:55:38
○NSns2.smeolnic.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-14 05:07:50
○ 2026-04-13 15:55:38
○MXmail.bjtcwd.com2008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-14 05:07:50
○ 2026-04-13 15:55:38
○A122.10.9.862017-01-05 → 2017-01-05 · 4 obs
● 2017-01-05 10:23:44
○ 2018-01-18 18:46:42
○ 2026-04-13 15:55:38
○A124.42.124.532008-03-15 → 2008-03-15 · 3 obs
○ 2015-07-14 05:07:50
○ 2026-04-13 15:55:38
○A45.200.199.2412026-03-21 → 2026-03-21 · 4 obs
● 2026-03-21 07:57:52
● 2026-03-21 20:07:00
○ 2026-04-13 15:55:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| bjtcwd.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bjtcwd.com (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a4.share-dns.com)
Analysis
Hierarchy
The parent of mail.bjtcwd.com is bjtcwd.com.
Name Servers
bjtcwd.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
bjtcwd.com at least partially shares name servers with other domains, for example mswxt.com, lxcow.com, sntyxcl.com, bistro-toque.com and 189277.com.
these name servers are commonly used with the following name servers: a2.share-dns.com, b2.share-dns.net, a3.share-dns.com, b3.share-dns.net, a11.share-dns.com, b11.share-dns.net, a7.share-dns.com, b7.share-dns.net, a10.share-dns.com and b10.share-dns.net.
a4.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b4.share-dns.net points to 172.64.52.239
b.share-dns.net points to 172.64.52.239
a4.share-dns.com and a.share-dns.com point to 172.64.53.25
b4.share-dns.net and b.share-dns.net point to 172.64.52.239