csisecurity.com.vn - robtex.com
csisecurity.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.252.250.31🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| PTR | h02.azdigimail.com | ||||||
| NS | ns1.azdigi.com ⭐ | ||||||
| A | 45.252.248.6🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| NS | ns2.azdigi.com | ||||||
| A | 103.221.220.6🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN | ||||||
| MX | csisecurity.com.vn ⭐ | ||||||
| A | 45.252.250.31🇻🇳 AZDIGI-AS-VN45.252.248.0/22 AZDIGI-VN | ||||||
| PTR | h02.azdigimail.com | ||||||
| SOA | ns1.azdigi.comthachpham@azdigi.com 2026-02-09 #4 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022710833 | ||||||
MX for
csisecurity.com.vn |
Subdomains
www.csisecurity.com.vn |
Same first word
csisecurity.ca |
csisecurity.com.vn |
csisecurity.com.cn |
Similar names
cissecurity.net |
iscsecurity.ca |
citycruises.net |
scisecurity.net |
citycruises.co.uk |
icssecurity.in |
iscsecurity.net |
cissecurity.ca |
citycruises.com |
icssecurity.net |
iscsecurity.com |
cissecurity.com |
cissecurity.org |
DNS History
4 records (4 active, 0 former)
●NSns1.azdigi.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 04:20:38
●NSns2.azdigi.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 04:20:38
●MXcsisecurity.com.vn2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 04:20:38
●A45.252.250.312026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 04:20:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn... | - |
| csisecurity.com.vn | ns1.azdigi.com, ns2.azdigi.com | - |
✅ Authoritative Response
Server:103.221.220.6
NS records: ns1.azdigi.com, ns2.azdigi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for csisecurity.com.vn (unsigned zone)
⏱️ Timing
Total: 1511ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 45.252.250.31 |
| NS | 2 | ns1.azdigi.com, ns2.azdigi.com |
| MX | 1 | csisecurity.com.vn (pri: 0) |
| SOA | 1 | ns1.azdigi.com thachpham.azdigi.com |
Analysis
Hierarchy
csisecurity.com.vn is the parent of www.csisecurity.com.vn.
Mail Server Role
csisecurity.com.vn serves as the mail server for csisecurity.com.vn.
IP Addresses
csisecurity.com.vn points to IP number 45.252.250.31.
For instance, other host names webmail.finlink.com.vn, webmail.intertour.com.vn, webmail.elem.com.vn, vita.biz.vn and webmail.solareast.vn share IP numbers with csisecurity.com.vn.
Name Servers
csisecurity.com.vn is delegated to two name servers: ns1.azdigi.com and ns2.azdigi.com.
csisecurity.com.vn uses the same name server setup as other domains such as diasun.vn, reviet.vn, dienmayvg.vn, cheesycrafty.com and marvertise.com.
csisecurity.com.vn shares name servers with other domains at least partially, for example psdsound.com, bigtravelvn.com, lecos.vn, shopstoy.com and cotracoqna.vn.
These name servers are often used together with the name servers ns3.azdigi.com, ns4.azdigi.com, ns1.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
Host names with one IP number:
ns1.azdigi.com points to: 45.252.248.6.
ns2.azdigi.com points to: 103.221.220.6.
Mail Servers
csisecurity.com.vn is handled by a single mail server, csisecurity.com.vn.
csisecurity.com.vn points to a single IP: 45.252.250.31.