icss.com.vn - robtex.com
icss.com.vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 14.224.205.40🇻🇳 VTN-114.224.192.0/20 VNPT | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | dnssec1.pavietnam.vn ⭐ | ||||||
| A | 2406:9c80::9000:202🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 112.213.82.186🇻🇳 SUPERDATA112.213.82.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | dnssec1.dotvndns.vn | ||||||
| NS | dnssec2.pavietnam.vn | ||||||
| A | 2406:9c80::9000:d202🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 222.255.121.214🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | dnssec2.dotvndns.vn | ||||||
| NS | dnssecbak.pavietnam.net | ||||||
| A | 2406:9c80::9000:d203🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 203.162.78.50🇻🇳 VDC203.162.78.0/24 VNPT | ||||||
| PTR | ci78-50.netnam.vn | ||||||
| MX | mail90172.maychuemail.com ⭐ | ||||||
| A | 2406:9c80::9000:120b🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | mail90172.maychuemail.com | ||||||
| A | 112.213.90.172🇻🇳 SUPERDATA112.213.90.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 24th floor, VNTA Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| PTR | mail90172.maychuemail.com | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| SOA | dnssec1.pavietnam.vnhostmaster@icss.com.vn 2026-04-22 #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=2022700778 | ||||||
Subdomains
csa.icss.com.vn |
hrm.icss.com.vn |
intro.icss.com.vn |
www.icss.com.vn |
vietguardscan.icss.com.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdnssec1.pavietnam.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:51:36
●NSdnssec2.pavietnam.vn2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:51:36
●NSdnssecbak.pavietnam.net2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:51:36
●MXmail90172.maychuemail.com2026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:51:36
●A14.224.205.402026-05-01 → 2026-05-06 · 2 obs
● 2026-05-06 01:51:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| icss.com.vn | dnssecbak.pavietnam.net, dnssec2.pavietnam.vn, dnssec1.pavietnam.vn | - |
✅ Authoritative Response
Server:203.162.78.50
NS records: dnssecbak.pavietnam.net, dnssec2.pavietnam.vn, dnssec1.pavietnam.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.224.205.40 |
| NS | 3 | dnssec2.pavietnam.vn, dnssec1.pavietnam.vn... |
| MX | 1 | mail90172.maychuemail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.maychuemail.com ~all |
| SOA | 1 | dnssec1.pavietnam.vn hostmaster.icss.com |
Analysis
Hierarchy
icss.com.vn is the parent of csa.icss.com.vn, hrm.icss.com.vn, intro.icss.com.vn, www.icss.com.vn and vietguardscan.icss.com.vn.
IP Addresses
icss.com.vn resolves to a single IP address: 14.224.205.40.
Other host names including blackholegame.vn, csa.icss.com.vn, hrm.icss.com.vn, www.oraclecloud.vn and www.smartdashboard.vn share IP numbers with icss.com.vn.
Name Servers
icss.com.vn is delegated to three name servers: dnssecbak.pavietnam.net, dnssec1.pavietnam.vn and dnssec2.pavietnam.vn.
icss.com.vn at least partially shares name servers with other domains, including byoung.vn, setia.vn, lapuracity.com.vn, hotsale.vn and thl.edu.vn.
these name servers are commonly used together with nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
Host names with two IP numbers:
dnssecbak.pavietnam.net points to: 2406:9c80::9000:d203 and 203.162.78.50
dnssec1.pavietnam.vn points to: 2406:9c80::9000:202 and 112.213.82.186
dnssec2.pavietnam.vn points to: 2406:9c80::9000:d202 and 222.255.121.214
Mail Servers
icss.com.vn is handled by a single mail server, mail90172.maychuemail.com.
icss.com.vn shares the same mail server setup as other domains, such as longnguyenedu.vn, thaikoncept.com and lpalaw.com.vn.
The mail servers for icss.com.vn are shared with other domains, for instance suntex.com.vn, barundoor.vn, toyoplating.vn, uke.edu.vn and equator.com.vn.
these mail servers are commonly used alongside the mail servers mx90172.maychuemail.net.
mail90172.maychuemail.com points to two IPs: 2406:9c80::9000:120b and 112.213.90.172.