cache.vn - robtex.com
cache.vn
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030973142 | ||||||
Subdomains
cdn2.cache.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.coccoc.com2026-02-16 → 2026-07-07 · 2 obs
● 2026-07-07 23:27:20
●NSns1.coccoc.vn2026-02-16 → 2026-07-07 · 5 obs
● 2026-06-10 14:17:06
○ 2026-06-11 13:42:02
● 2026-06-12 22:12:52
● 2026-07-07 23:27:20
●NSns2.coccoc.com2026-02-16 → 2026-07-07 · 2 obs
● 2026-07-07 23:27:20
●MXcache-vn.mail.protection.outlook.com2026-02-16 → 2026-07-07 · 5 obs
● 2026-06-10 14:17:06
○ 2026-06-11 13:42:02
● 2026-06-12 22:12:52
● 2026-07-07 23:27:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| cache.vn | ns1.coccoc.com, ns2.coccoc.com, ns3.coccoc.io | - |
✅ Authoritative Response
Server:123.30.175.7
NS records: ns1.coccoc.com, ns2.coccoc.com, ns3.coccoc.io
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cache.vn (unsigned zone)
⏱️ Timing
Total: 2141ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.coccoc.com, ns1.coccoc.com... |
| MX | 1 | cache-vn.mail.protection.outlook.com (pr |
| TXT | 3 | v=spf1 include:spf.protection.outlook.co, google-site-verification=jvD63s0dBto_qOz... |
| SOA | 1 | ns1.coccoc.vn admins.coccoc.vn |
Analysis
Hierarchy
cache.vn is a parent domain of cdn2.cache.vn.
Name Servers
The authoritative name servers for cache.vn are ns1.coccoc.com, ns2.coccoc.com, ns3.coccoc.io and ns1.coccoc.vn.
cache.vn shares at least some of its name servers with other domains, including corom.vn, muarenhat.vn, coc.vn and two others.
These name servers are frequently seen alongside the name servers ns2.coccoc.vn, ns1.itim.vn, ns4.coccoc.io and ns1.coccoc.io.
ns1.coccoc.com, ns2.coccoc.com, ns3.coccoc.io and ns1.coccoc.vn each have a single IP address. ns1.coccoc.com and ns1.coccoc.vn both direct to 123.30.175.7, ns2.coccoc.com directs to 123.30.175.113 and ns3.coccoc.io directs to 115.146.125.103.
ns1.coccoc.com and ns1.coccoc.vn each have 123.30.175.7 IP addresses.
Mail Servers
Mail for cache.vn is handled by a single mail server, cache-vn.mail.protection.outlook.com.
cache-vn.mail.protection.outlook.com resolves to 6 IP addresses — 52.101.124.117, 52.101.137.0, 52.101.157.80 and 3 others.