cntvg.com - robtex.com
cntvg.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.225.138.104🇭🇰 HKIDC-AS-AP156.225.138.0/24 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1768282404 | ||||||
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=1786146254 | ||||||
Previously MX for
cntvg.com |
Same first word
cntvg.com |
Similar names
DNS History
17 records (5 active, 12 former)
○NSns1.dsredirects.com2017-06-07 → 2017-06-07 · 4 obs
● 2017-06-07 09:03:50
○ 2026-07-16 18:46:38
○ 2026-08-07 23:48:46
○NSns1.dynadot.com2016-10-08 → 2016-10-08 · 4 obs
● 2016-10-08 22:50:40
○ 2017-06-07 09:03:50
○ 2026-08-07 23:48:46
○NSns1.hosting-services.net.au2016-04-04 → 2016-04-04 · 3 obs
○ 2016-10-08 22:50:40
○ 2026-08-07 23:48:46
●NSns1.judns.com2026-07-16 → 2026-08-07 · 3 obs
● 2026-07-16 18:46:38
● 2026-08-07 23:48:46
●NSns1.julydns.com2026-07-16 → 2026-08-07 · 3 obs
● 2026-07-16 18:46:38
● 2026-08-07 23:48:46
○NSns2.dsredirects.com2017-06-07 → 2017-06-07 · 4 obs
● 2017-06-07 09:03:50
○ 2026-07-16 18:46:38
○ 2026-08-07 23:48:46
○NSns2.dynadot.com2016-10-08 → 2016-10-08 · 4 obs
● 2016-10-08 22:50:40
○ 2017-06-07 09:03:50
○ 2026-08-07 23:48:46
○NSns2.hosting-services.net.au2016-04-04 → 2016-04-04 · 3 obs
○ 2016-10-08 22:50:40
○ 2026-08-07 23:48:46
●NSns2.judns.com2026-07-16 → 2026-08-07 · 3 obs
● 2026-07-16 18:46:38
● 2026-08-07 23:48:46
●NSns2.julydns.com2026-07-16 → 2026-08-07 · 3 obs
● 2026-07-16 18:46:38
● 2026-08-07 23:48:46
○NSns3.hosting-services.net.au2016-04-04 → 2016-04-04 · 3 obs
○ 2016-10-08 22:50:40
○ 2026-08-07 23:48:46
○MXcntvg.com2016-04-04 → 2016-04-04 · 3 obs
○ 2016-10-08 22:50:40
○ 2026-08-07 23:48:46
○A141.8.224.1952017-06-07 → 2017-06-07 · 4 obs
● 2017-06-07 09:03:50
○ 2026-07-16 18:46:38
○ 2026-08-07 23:48:46
●A156.225.138.1042026-07-16 → 2026-08-07 · 3 obs
● 2026-07-16 18:46:38
● 2026-08-07 23:48:46
○A223.130.27.402016-04-04 → 2016-04-04 · 3 obs
○ 2016-10-08 22:50:40
○ 2026-08-07 23:48:46
○A52.0.7.302016-10-08 → 2016-10-08 · 4 obs
● 2016-10-08 22:50:40
○ 2017-06-07 09:03:50
○ 2026-08-07 23:48:46
○PTRns1.dsredirects.com2017-06-07 → 2017-06-07 · 3 obs
○ 2026-07-16 18:46:38
○ 2026-08-07 23:48:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| cntvg.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cntvg.com (unsigned zone)
⏱️ Timing
Total: 294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.225.138.104 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
IP Addresses
cntvg.com resolves to one IP address: 156.225.138.104.
Name Servers
The authoritative name servers for cntvg.com are ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
cntvg.com partially shares its NS delegation with several other domains, including zlhpy.com, svvaliant.com, hzyifu.com and two others.
These name servers are regularly seen alongside ns1.onclouddns.com and ns2.onclouddns.com as name servers.
Four host names each point to one IP address: ns1.judns.com and ns2.judns.com both point to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com both point to 162.159.48.223.
Host names pointing to 162.159.27.251 IP addresses: ns1.judns.com and ns2.judns.com.
Host names pointing to 162.159.48.223 IP addresses: ns1.julydns.com and ns2.julydns.com.