cntvb.com - dns.ninja
cntvb.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.161.33.22🇺🇸 NAMCHEAP-PH203.161.33.0/24 | ||||||
| PTR | nc-ph-4300.web-hosting.com | ||||||
| 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=1783899964 | ||||||
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=1783943437 | ||||||
Same first word
cntvb.com |
Similar names
DNS History
14 records (3 active, 11 former)
●NSa.share-dns.com2026-04-24 → 2026-07-13 · 3 obs
● 2026-04-24 13:31:14
● 2026-07-13 11:52:20
●NSb.share-dns.net2026-04-24 → 2026-07-13 · 3 obs
● 2026-04-24 13:31:14
● 2026-07-13 11:52:20
○NSdns1.iidns.com2017-03-20 → 2017-03-20 · 4 obs
● 2017-03-20 16:01:24
○ 2020-01-18 08:50:28
○ 2026-07-13 11:52:20
○NSf1g1ns1.dnspod.net2020-01-18 → 2020-01-18 · 4 obs
● 2020-01-18 08:50:28
○ 2026-04-24 13:31:14
○ 2026-07-13 11:52:20
○NSf1g1ns2.dnspod.net2020-01-18 → 2020-01-18 · 4 obs
● 2020-01-18 08:50:28
○ 2026-04-24 13:31:14
○ 2026-07-13 11:52:20
○NSns.xinnet.cn2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-09 20:27:44
○ 2026-07-13 11:52:20
○NSns.xinnetdns.com2008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-09 20:27:44
○ 2026-07-13 11:52:20
○A104.233.248.1332020-01-18 → 2020-01-18 · 4 obs
● 2020-01-18 08:50:28
○ 2026-04-24 13:31:14
○ 2026-07-13 11:52:20
○A199.85.210.1832026-04-24 → 2026-04-24 · 4 obs
● 2026-04-24 13:31:14
○ 2026-07-09 20:57:32
○ 2026-07-13 11:52:20
●A203.161.33.222026-07-13 → 2026-07-13 · 2 obs
● 2026-07-13 11:52:20
○A219.146.1.2032008-03-19 → 2008-03-19 · 3 obs
○ 2015-05-09 20:27:44
○ 2026-07-13 11:52:20
○A220.194.59.432015-05-09 → 2015-05-09 · 4 obs
● 2015-05-09 20:27:44
○ 2017-03-20 16:01:24
○ 2026-07-13 11:52:20
○A38.6.94.1132026-07-09 → 2026-07-09 · 3 obs
● 2026-07-09 20:57:32
○ 2026-07-13 11:52:20
○A47.90.43.222017-03-20 → 2017-03-20 · 4 obs
● 2017-03-20 16:01:24
○ 2020-01-18 08:50:28
○ 2026-07-13 11:52:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net... | - |
| cntvb.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cntvb.com (unsigned zone)
⏱️ Timing
Total: 270ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.161.33.22 |
| 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
cntvb.com has exactly one IP address — 203.161.33.22.
jjzzyou.com, yw8827.com, www.jzyjs.com plus two other host names have IP numbers in common with cntvb.com.
Name Servers
DNS delegation for cntvb.com points to two name servers: a.share-dns.com and b.share-dns.net.
The name server configuration of cntvb.com is shared with other domains, for instance fodconn.com, estafetasa.cc, oyyb.net and two others.
cntvb.com has at least partial name server overlap with other domains, such as zgzjcf.com, ycigar.com, fb02.com and two others.
a9.share-dns.com, b9.share-dns.net and a7.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.
a.share-dns.com directs to 172.64.53.25 and b.share-dns.net directs to 172.64.52.239; each host name points to exactly one IP number.