csk.vn - robtex.com
csk.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.66.81.238DVS-AS-VN157.66.81.0/24 CLOUDWP-VN | ||||||
| PTR | awater.com.vn | ||||||
| NS | ns1.dns.net.vn ⭐ | ||||||
| NS | ns2.dns.net.vn | ||||||
| A | 2403:6000:3:3::🇻🇳 QTSP2403:6000::/40 | ||||||
| A | 103.45.229.100🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route) | ||||||
| MX | pro213.emailserver.vn ⭐ | ||||||
| A | 103.110.129.37🇻🇳 AXYS-VN103.110.128.0/23 | ||||||
| PTR | pro213.emailserver.vn | ||||||
| TXT | v=spf1 mx include:emailserver.vn include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.dns.net.vnwebmaster@dns.net.vn serial=1767665461 | ||||||
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 2031-04-20 #72 | ||||||
Subdomains
www.csk.vn |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.dns.net.vn2026-07-08 → 2026-07-27 · 2 obs
● 2026-07-27 06:25:46
●NSns2.dns.net.vn2026-07-08 → 2026-07-27 · 2 obs
● 2026-07-27 06:25:46
●MXpro213.emailserver.vn2026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 06:25:46
●A157.66.81.2382026-07-27 → 2026-07-27 · 2 obs
● 2026-07-27 06:25:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | e.dns-servers.vn, h.dns-servers.vn, g.dns-servers.vn, f.dns-servers.vn... | - |
| csk.vn | ns2.dns.net.vn, ns1.dns.net.vn | - |
✅ Authoritative Response
Server:210.211.108.160
NS records: ns2.dns.net.vn, ns1.dns.net.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csk.vn (unsigned zone)
⏱️ Timing
Total: 4197ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.66.81.238 |
| NS | 2 | ns1.dns.net.vn, ns2.dns.net.vn |
| MX | 1 | pro213.emailserver.vn (pri: 10) |
| TXT | 1 | v=spf1 mx include:emailserver.vn include |
| SOA | 1 | ns1.dns.net.vn webmaster.dns.net.vn |
Analysis
Hierarchy
csk.vn serves as the parent of www.csk.vn.
IP Addresses
csk.vn has exactly one IP address — 157.66.81.238.
csk.vn shares its IP numbers with other host names like www.csk.vn, gbiz.vn and www.gbiz.vn.
Name Servers
csk.vn is delegated to two name servers: ns1.dns.net.vn and ns2.dns.net.vn.
The name server configuration of csk.vn is shared with other domains, for instance tgt.vn, anvietthinh.com, topads.vn and two others.
csk.vn has at least partial name server overlap with other domains, such as atcgroup.com.vn, artbeauty.vn, daihunggia.com and two others.
It is common to find these name servers paired with the name servers ns3.dns.net.vn.
Host names pointing to two IP addresses:
ns2.dns.net.vn points to 103.45.229.100 and 2403:6000:3:3::.
Mail Servers
csk.vn uses one mail server — pro213.emailserver.vn.
The mail server setup of csk.vn matches that of other domains such as jtht.vn, salary.vn, uniaudit.vn and two others.
csk.vn shares mail servers with at least some other domains, such as newpack.vn, slgplay.vn and hme.edu.vn.
These mail servers tend to be used in conjunction with the mail servers mail.newpack.vn.
pro213.emailserver.vn resolves to a single IP number: 103.110.129.37.