kienthucmo.com - robtex.com
kienthucmo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 14.225.231.70🇻🇳 VNPT-AS-VN14.225.231.0/24 VNPT | ||||||
| NS | ns1.vietnix.net ⭐ | ||||||
| A | 103.200.22.22🇻🇳 VNPT-AS-VN103.200.22.0/24 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 | ||||||
| NS | ns2.vietnix.net | ||||||
| A | 103.200.20.20🇻🇳 VNPT-AS-VN103.200.20.0/24 VNPT-NET | ||||||
| NS | nsbak.vietnix.net ⚠️ Not in parent delegation | ||||||
| A | 103.90.226.137🇻🇳 VNPT-AS-VN103.90.226.0/24 VNXCLOUD-VN | ||||||
| SOA | ns1.vietnix.nethostmaster@kienthucmo.com 2026-03-20 #0 | ||||||
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=1774360257 | ||||||
Same first word
kienthucmo.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSns1.hostmonster.com2015-05-18 → 2017-04-05 · 4 obs
● 2017-04-05 14:51:56
○ 2020-03-22 01:37:54
○ 2026-03-24 13:58:30
●NSns1.vietnix.net2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 13:58:28
● 2026-03-24 13:58:30
○NSns2.hostmonster.com2015-05-18 → 2017-04-05 · 4 obs
● 2017-04-05 14:51:56
○ 2020-03-22 01:37:54
○ 2026-03-24 13:58:30
●NSns2.vietnix.net2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 13:58:28
● 2026-03-24 13:58:30
●NSnsbak.vietnix.net2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 13:58:28
● 2026-03-24 13:58:30
○MXkienthucmo.com2017-04-05 → 2017-04-05 · 4 obs
● 2017-04-05 14:51:56
○ 2020-03-22 01:37:54
○ 2026-03-24 13:58:30
○MXmail.kienthucmo.com2015-05-18 → 2016-08-10 · 4 obs
● 2016-08-10 21:41:50
○ 2017-04-05 14:51:56
○ 2026-03-24 13:58:30
●A14.225.231.702026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 13:58:28
● 2026-03-24 13:58:30
○A74.220.207.862015-05-18 → 2017-04-05 · 4 obs
● 2017-04-05 14:51:56
○ 2020-03-22 01:37:54
○ 2026-03-24 13:58:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| kienthucmo.com | ns1.vietnix.net, ns2.vietnix.net | - |
✅ Authoritative Response
Server:103.200.20.20
NS records: ns1.vietnix.net, ns2.vietnix.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kienthucmo.com (unsigned zone)
⏱️ Timing
Total: 1194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.225.231.70 |
| NS | 3 | ns1.vietnix.net, nsbak.vietnix.net... |
| SOA | 1 | ns1.vietnix.net hostmaster.kienthucmo.co |
Analysis
IP Addresses
kienthucmo.com points to a single IP address: 14.225.231.70.
Other host names such as etplab.org, hangucvinh.com, truvita.vn, llg.com.vn and mail.nhaachau.vn share IP numbers with kienthucmo.com.
Name Servers
kienthucmo.com is delegated to three name servers: ns1.vietnix.net, ns2.vietnix.net and nsbak.vietnix.net.
At least part of the name servers for kienthucmo.com are shared with other domains, for instance alwitco-filters.com, biencangvn.com, mineplow.net, lvblaw.vn and catscoding.com.
Host names with a single IP:
ns1.vietnix.net points to: 103.200.22.22
ns2.vietnix.net points to: 103.200.20.20
nsbak.vietnix.net points to: 103.90.226.137