cntvcool.com - robtex.com
cntvcool.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.213.53.201🇭🇰 POWERLINE-HK154.213.32.0/19 Digital Core Technology Co., Ltd | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1702386989 | ||||||
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=1771291435 | ||||||
Same first word
cntvcool.com |
DNS History
10 records (3 active, 7 former)
●NSa.share-dns.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:39:56
●NSb.share-dns.net2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:39:56
○NSjm1.dns.com2019-12-22 → 2019-12-22 · 3 obs
● 2019-12-22 18:57:54
○ 2026-03-24 05:39:56
○NSjm2.dns.com2019-12-22 → 2019-12-22 · 3 obs
● 2019-12-22 18:57:54
○ 2026-03-24 05:39:56
○NSns1.dns.com.cn2015-06-12 → 2015-12-25 · 4 obs
● 2015-12-25 15:09:22
○ 2019-12-22 18:57:54
○ 2026-03-24 05:39:56
○NSns2.dns.com.cn2015-06-12 → 2015-12-25 · 4 obs
● 2015-12-25 15:09:22
○ 2019-12-22 18:57:54
○ 2026-03-24 05:39:56
○MXmx43.dns.com.cn2015-06-12 → 2015-06-12 · 3 obs
○ 2019-12-22 18:57:54
○ 2026-03-24 05:39:56
●A154.213.53.2012026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 05:39:56
○A175.29.110.1632019-12-22 → 2019-12-22 · 3 obs
● 2019-12-22 18:57:54
○ 2026-03-24 05:39:56
○A202.63.164.702015-06-12 → 2015-10-25 · 4 obs
● 2015-10-25 13:59:38
○ 2019-12-22 18:57:54
○ 2026-03-24 05:39:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cntvcool.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 cntvcool.com (unsigned zone)
⏱️ Timing
Total: 113ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.213.53.201 |
| 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
cntvcool.com points to a single IP address: 154.213.53.201.
Name Servers
Two name servers a.share-dns.com and b.share-dns.net handle the delegation for cntvcool.com.
cntvcool.com shares the same name server setup as other domains, for example ingodweetrust.com, gsmcsw.com, metabasecn.net, dxqas.com and dgjinfeida.com.
cntvcool.com at least partially shares name servers with other domains, for example sports-178tv.com, shcj0527.com, mayaws.com, wuliupd.com and lab-gear.com.
these name servers are commonly used with the following name servers: a5.share-dns.com, b5.share-dns.net, a10.share-dns.com, b10.share-dns.net, a7.share-dns.com, b7.share-dns.net, a12.share-dns.com, b12.share-dns.net, a6.share-dns.com and b6.share-dns.net.
Host names with one IP number:
a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.