cnbtw.com - robtex.com
cnbtw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.253.44.23🇿🇦 OWGELS-AS-AP156.253.32.0/20 AresIDC Limited | ||||||
| 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=1762244874 | ||||||
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=1774686097 | ||||||
Same first word
cnbtw.com |
Similar names
bwtcn.com |
nwbtc.com |
wnbtc.com |
nwcbt.com |
ntwbc.com.tw |
wtbcn.com |
tbwnc.com |
wtcbn.com |
cntbw.cn |
wtcbn.org |
nwbtc.org |
cnbwt.com |
DNS History
12 records (5 active, 7 former)
●NSa.share-dns.com2026-03-01 → 2026-03-28 · 3 obs
● 2026-03-01 10:00:14
● 2026-03-28 08:24:12
●NSa7.share-dns.com2026-03-01 → 2026-03-28 · 3 obs
● 2026-03-01 10:00:14
● 2026-03-28 08:24:12
●NSb.share-dns.net2026-03-01 → 2026-03-28 · 3 obs
● 2026-03-01 10:00:14
● 2026-03-28 08:24:12
●NSb7.share-dns.net2026-03-01 → 2026-03-28 · 3 obs
● 2026-03-01 10:00:14
● 2026-03-28 08:24:12
○NSdns1.iidns.com2015-08-31 → 2016-12-12 · 4 obs
● 2016-12-12 09:10:02
○ 2018-01-06 21:15:42
○ 2026-03-28 08:24:12
○NSdns2.iidns.com2015-09-21 → 2016-12-12 · 5 obs
● 2015-09-21 21:41:08
● 2016-12-12 09:10:02
○ 2018-01-06 21:15:42
○ 2026-03-28 08:24:12
○NSdns3.iidns.com2015-09-21 → 2016-12-12 · 5 obs
● 2015-09-21 21:41:08
● 2016-12-12 09:10:02
○ 2018-01-06 21:15:42
○ 2026-03-28 08:24:12
○NSdns4.iidns.com2015-09-21 → 2016-12-12 · 5 obs
● 2015-09-21 21:41:08
● 2016-12-12 09:10:02
○ 2018-01-06 21:15:42
○ 2026-03-28 08:24:12
○NSdns5.iidns.com2015-09-21 → 2016-12-12 · 5 obs
● 2015-09-21 21:41:08
● 2016-12-12 09:10:02
○ 2018-01-06 21:15:42
○ 2026-03-28 08:24:12
○NSdns6.iidns.com2015-09-21 → 2016-12-12 · 5 obs
● 2015-09-21 21:41:08
● 2016-12-12 09:10:02
○ 2018-01-06 21:15:42
○ 2026-03-28 08:24:12
○NSns3.dns.com2018-01-06 → 2018-01-06 · 4 obs
● 2018-01-06 21:15:42
○ 2026-03-01 10:00:14
○ 2026-03-28 08:24:12
●A156.253.44.232026-03-01 → 2026-03-28 · 2 obs
● 2026-03-28 08:24:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cnbtw.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 cnbtw.com (unsigned zone)
⏱️ Timing
Total: 1217ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.253.44.23 |
| 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
cnbtw.com points to a single IP number: 156.253.44.23.
Other host names, for instance zhangjiekeji.com, share IP numbers with cnbtw.com.
Name Servers
cnbtw.com is delegated to four name servers: a7.share-dns.com, a.share-dns.com, b7.share-dns.net and b.share-dns.net.
cnbtw.com at least partially shares name servers with other domains, for instance neinsig.com, cdzhome.com, yuyangmeishu.com, bitopr.com and 129258.com.
These name servers are often used together with the name servers a6.share-dns.com, b6.share-dns.net, a10.share-dns.com, b10.share-dns.net, a1.share-dns.com, b1.share-dns.net, a5.share-dns.com, b5.share-dns.net, a9.share-dns.com and b9.share-dns.net.
Host names with one IP:
a7.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b7.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Hosts pointing to 172.64.53.25: a7.share-dns.com, a.share-dns.com.
Hosts pointing to 172.64.52.239: b7.share-dns.net, b.share-dns.net.