cnbcopen.com - robtex.com
cnbcopen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.82.92.224🇺🇸 AS720323.82.92.0/22 Leaseweb USA, Inc. | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| 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=1730354351 | ||||||
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=1774403912 | ||||||
Same first word
cnbcopen.com |
DNS History
8 records (3 active, 5 former)
●NSa.share-dns.com2026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 10:04:06
● 2026-03-25 02:01:30
●NSb.share-dns.net2026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 10:04:06
● 2026-03-25 02:01:30
○NSdns10.hichina.com2016-12-15 → 2017-09-01 · 4 obs
● 2017-09-01 22:25:08
○ 2026-03-19 10:04:06
○ 2026-03-25 02:01:30
○NSdns9.hichina.com2016-12-15 → 2017-09-01 · 4 obs
● 2017-09-01 22:25:08
○ 2026-03-19 10:04:06
○ 2026-03-25 02:01:30
○MXmxn.mxhichina.com2016-12-15 → 2017-09-01 · 4 obs
● 2017-09-01 22:25:08
○ 2026-03-19 10:04:06
○ 2026-03-25 02:01:30
○MXmxw.mxhichina.com2016-12-15 → 2017-09-01 · 4 obs
● 2017-09-01 22:25:08
○ 2026-03-19 10:04:06
○ 2026-03-25 02:01:30
○A120.26.48.1312016-12-15 → 2017-09-01 · 4 obs
● 2017-09-01 22:25:08
○ 2026-03-19 10:04:06
○ 2026-03-25 02:01:30
●A23.82.92.2242026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 10:04:06
● 2026-03-25 02:01:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net... | - |
| cnbcopen.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cnbcopen.com (unsigned zone)
⏱️ Timing
Total: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.82.92.224 |
| 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 (a.share-dns.com)
Analysis
IP Addresses
cnbcopen.com points to a single IP: 23.82.92.224.
Name Servers
cnbcopen.com's delegation is to two name servers a.share-dns.com and b.share-dns.net.
cnbcopen.com shares the same name server configuration as other domains, such as diveph.com, kw1n.cn, gc2867.com, 51zzft.com and pydafeng.com.
cnbcopen.com at least partially shares its name servers with other domains, for instance jkmingfa.com, sentin.com.cn, shiyunshe.com, nbjiexin.com and toyofm.net.
These name servers are commonly used with a8.share-dns.com, b8.share-dns.net, a3.share-dns.com, b3.share-dns.net, a12.share-dns.com, b12.share-dns.net, a5.share-dns.com, b5.share-dns.net, a7.share-dns.com and b7.share-dns.net.
Host names with a single IP:
a.share-dns.com resolves to 172.64.53.25.
b.share-dns.net resolves to 172.64.52.239.