cnbweb.com - dns.ninja
cnbweb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 168.76.252.199🇿🇦 ASLINE-AS-AP168.76.252.0/24 Proxy-registered route object | ||||||
| NS | a1.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 | b1.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=1769755606 | ||||||
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=1786276779 | ||||||
Subdomains
emailsecurity.cnbweb.com |
mail.cnbweb.com |
Same first word
cnbweb.com |
Similar names
ncbweb.com.br |
bbcnew.com |
webbnc.com |
cbnweb.net |
cbnweb.us |
bncweb.info |
nbcweb.com |
cbnweb.com |
newbbc.com |
bcnweb.es |
bncweb.tv |
bncweb.com |
ncbweb.com |
webbnc.net |
bcnweb.com |
bcnweb.net |
bncweb.nl |
DNS History
18 records (5 active, 13 former)
●NSa.share-dns.com2026-02-20 → 2026-08-09 · 3 obs
● 2026-02-20 10:16:42
● 2026-08-09 12:16:20
●NSa1.share-dns.com2026-02-20 → 2026-08-09 · 3 obs
● 2026-02-20 10:16:42
● 2026-08-09 12:16:20
●NSb.share-dns.net2026-02-20 → 2026-08-09 · 3 obs
● 2026-02-20 10:16:42
● 2026-08-09 12:16:20
●NSb1.share-dns.net2026-02-20 → 2026-08-09 · 3 obs
● 2026-02-20 10:16:42
● 2026-08-09 12:16:20
○NSns1.dexaweb.com2015-08-09 → 2017-02-20 · 4 obs
● 2017-02-20 10:05:54
○ 2019-03-30 17:34:08
○ 2026-08-09 12:16:20
○NSns1.julydns.com2026-02-20 → 2026-08-09 · 2 obs
○ 2026-08-09 12:16:20
○NSns2.dexaweb.com2015-08-09 → 2017-02-20 · 4 obs
● 2017-02-20 10:05:54
○ 2019-03-30 17:34:08
○ 2026-08-09 12:16:20
○NSns2.julydns.com2026-02-20 → 2026-08-09 · 2 obs
○ 2026-08-09 12:16:20
○NSnsg1.namebrightdns.com2019-03-30 → 2019-03-30 · 4 obs
● 2019-03-30 17:34:08
○ 2026-02-20 10:16:42
○ 2026-08-09 12:16:20
○NSnsg2.namebrightdns.com2019-03-30 → 2019-03-30 · 4 obs
● 2019-03-30 17:34:08
○ 2026-02-20 10:16:42
○ 2026-08-09 12:16:20
○MXmail1.mxsmtp.com2015-08-09 → 2017-02-20 · 4 obs
● 2017-02-20 10:05:54
○ 2019-03-30 17:34:08
○ 2026-08-09 12:16:20
○MXmail2.mxsmtp.com2015-08-09 → 2017-02-20 · 4 obs
● 2017-02-20 10:05:54
○ 2019-03-30 17:34:08
○ 2026-08-09 12:16:20
○MXmail3.mxsmtp.com2015-08-09 → 2017-02-20 · 4 obs
● 2017-02-20 10:05:54
○ 2019-03-30 17:34:08
○ 2026-08-09 12:16:20
○MXmail4.mxsmtp.com2015-08-09 → 2017-02-20 · 4 obs
● 2017-02-20 10:05:54
○ 2019-03-30 17:34:08
○ 2026-08-09 12:16:20
●A168.76.252.1992026-02-20 → 2026-08-09 · 3 obs
● 2026-02-20 10:16:42
● 2026-08-09 12:16:20
○A168.76.253.1302026-02-20 → 2026-08-09 · 2 obs
○ 2026-08-09 12:16:20
○A74.119.101.2162015-08-09 → 2017-02-20 · 4 obs
● 2017-02-20 10:05:54
○ 2019-03-30 17:34:08
○ 2026-08-09 12:16:20
○CNAMEhdredirect-lb5-1afb6e2973825a56.elb.us-east-1.amazonaws.com2019-03-30 → 2019-03-30 · 3 obs
○ 2026-02-20 10:16:42
○ 2026-08-09 12:16:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cnbweb.com | b1.share-dns.net, a1.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b1.share-dns.net, a1.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnbweb.com (unsigned zone)
⏱️ Timing
Total: 318ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 168.76.252.199 |
| 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 (a1.share-dns.com)
Analysis
Hierarchy
cnbweb.com is the parent domain of emailsecurity.cnbweb.com and mail.cnbweb.com.
IP Addresses
cnbweb.com points to a single IP number: 168.76.252.199.
Additional host names — legouqu.com, mfwr.cn, maoshanhu.com and two others — share IP numbers with cnbweb.com.
Name Servers
cnbweb.com has four authoritative name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
cnbweb.com shares at least some of its name servers with other domains, including kagetsu-karatsu.com, macobot.com, 769sr.com and two others.
These name servers are frequently seen alongside a8.share-dns.com, b8.share-dns.net, a4.share-dns.com and 7 other name servers.
a1.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b1.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.
a1.share-dns.com along with a.share-dns.com each resolve to 172.64.53.25 IP addresses.
b1.share-dns.net along with b.share-dns.net each resolve to 172.64.52.239 IP addresses.