cvvedu.com - robtex.com
cvvedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.163.47.190🇺🇸 AS395776107.163.47.0/24 SKBroadband customer route | ||||||
| NS | ns1.dns.com ⭐ | ||||||
| A | 2001:df2:f080:2::1:1🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.128🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.128🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dns.com | ||||||
| A | 2001:df2:f080:2::1:2🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.23.191.129🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 154.86.21.129🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| SOA | ns1.dns.comadmin@dns.com serial=1768152568 | ||||||
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=1782338995 | ||||||
rank #367454 in the tld
Same first word
cvvedu.com |
Similar names
DNS History
6 records (3 active, 3 former)
○NSdns10.hichina.com2016-12-15 → 2018-01-09 · 4 obs
● 2018-01-09 23:02:44
○ 2026-05-22 07:26:20
○ 2026-06-24 22:34:44
○NSdns9.hichina.com2016-12-15 → 2018-01-09 · 4 obs
● 2018-01-09 23:02:44
○ 2026-05-22 07:26:20
○ 2026-06-24 22:34:44
●NSns1.dns.com2026-05-22 → 2026-06-24 · 3 obs
● 2026-05-22 07:26:20
● 2026-06-24 22:34:44
●NSns2.dns.com2026-05-22 → 2026-06-24 · 3 obs
● 2026-05-22 07:26:20
● 2026-06-24 22:34:44
●A107.163.47.1902026-05-22 → 2026-06-24 · 3 obs
● 2026-05-22 07:26:20
● 2026-06-24 22:34:44
○A123.56.138.1912016-12-15 → 2018-01-09 · 4 obs
● 2018-01-09 23:02:44
○ 2026-05-22 07:26:20
○ 2026-06-24 22:34:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cvvedu.com | ns1.dns.com, ns2.dns.com | 6 records |
✅ Authoritative Response
Server:154.23.191.128
NS records: ns1.dns.com, ns2.dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cvvedu.com (unsigned zone)
⏱️ Timing
Total: 172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.163.47.190 |
| NS | 2 | ns1.dns.com, ns2.dns.com |
| SOA | 1 | ns1.dns.com admin.dns.com |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.dns.com, ns1.dns.com, ns1.dns.com...)
Analysis
IP Addresses
cvvedu.com points to a single IP number: 107.163.47.190.
Additional host names — lukedude5.com, rexschools.com, chaanbisoft.com and two others — share IP numbers with cvvedu.com.
Name Servers
cvvedu.com has two authoritative name servers — ns1.dns.com and ns2.dns.com.
cvvedu.com shares its name server setup with other domains, including hui30.com, szomxun.com, zcsteel.com and two others.
ns1.dns.com points to 154.23.191.128, 154.86.21.128 and 2001:df2:f080:2::1:1. ns2.dns.com points to 154.23.191.129, 154.86.21.129 and 2001:df2:f080:2::1:2. Both hosts resolve to three IP numbers.