dongnamlab.com - robtex.com
dongnamlab.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.77.162.34🇻🇳 SUPERDATA103.77.162.0/24 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 | utrecht.maychu.cloud | ||||||
| NS | ns1.dns.net.vn ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2401:5f80:4001:2::5🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN | ||||||
| A | 210.211.108.160🇻🇳 VTDC-AS-VN210.211.108.0/22 Proxy-registered route object | ||||||
| PTR | ns1.dns.net.vn | ||||||
| NS | ns1.webgiare.info.vn ⚠️ Not in zone NS records | ||||||
| A | 210.211.108.160🇻🇳 VTDC-AS-VN210.211.108.0/22 Proxy-registered route object | ||||||
| PTR | ns1.dns.net.vn | ||||||
| NS | ns2.dns.net.vn ⚠️ Not in parent delegation | ||||||
| A | 2403:6000:3:3::🇻🇳 QTSP2403:6000::/40 | ||||||
| A | 103.45.229.100🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route) | ||||||
| PTR | ns2.dns.net.vn | ||||||
| NS | ns2.webgiare.info.vn ⚠️ Not in zone NS records | ||||||
| A | 103.45.229.100🇻🇳 QTSP103.45.229.0/24 CMI (Customer Route) | ||||||
| PTR | ns2.dns.net.vn | ||||||
| MX | mail.dongnamlab.com ⭐ | ||||||
| A | 103.77.162.34🇻🇳 SUPERDATA103.77.162.0/24 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 | utrecht.maychu.cloud | ||||||
| TXT | v=spf1 a mx ?all | ||||||
| SOA | ns1.dns.net.vnwebmaster@dns.net.vn serial=1739862781 | ||||||
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=1776012537 | ||||||
Same first word
dongnamlab.com |
DNS History
7 records (6 active, 1 former)
●NSns1.dns.net.vn2015-08-12 → 2026-04-12 · 2 obs
● 2026-04-12 16:54:30
●NSns1.webgiare.info.vn2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 18:52:28
● 2026-04-12 16:54:30
●NSns2.dns.net.vn2015-08-12 → 2026-04-12 · 2 obs
● 2026-04-12 16:54:30
●NSns2.webgiare.info.vn2026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 18:52:28
● 2026-04-12 16:54:30
●MXmail.dongnamlab.com2015-08-12 → 2026-04-12 · 2 obs
● 2026-04-12 16:54:30
●A103.77.162.342026-04-09 → 2026-04-12 · 3 obs
● 2026-04-09 18:52:28
● 2026-04-12 16:54:30
○A210.211.116.2452015-08-12 → 2017-06-24 · 4 obs
● 2017-06-24 05:19:22
○ 2026-04-09 18:52:28
○ 2026-04-12 16:54:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dongnamlab.com | ns1.webgiare.info.vn, ns2.webgiare.info.vn | - |
✅ Authoritative Response
Server:210.211.108.160
NS records: ns1.webgiare.info.vn, ns2.webgiare.info.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dongnamlab.com (unsigned zone)
⏱️ Timing
Total: 1430ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.77.162.34 |
| NS | 2 | ns2.dns.net.vn, ns1.dns.net.vn |
| MX | 1 | mail.dongnamlab.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ?all |
| SOA | 1 | ns1.dns.net.vn webmaster.dns.net.vn |
Analysis
IP Addresses
dongnamlab.com resolves to a single IP: 103.77.162.34.
Other host names, for instance mail.tnjs.vn, www.ttpvn.com, cdc.org.vn, mail.12s.vn and mail.anhnhiendang.com share IP numbers with dongnamlab.com.
Name Servers
dongnamlab.com is delegated to four name servers: ns1.webgiare.info.vn, ns2.webgiare.info.vn, ns1.dns.net.vn and ns2.dns.net.vn.
dongnamlab.com shares some name servers with other domains, for example cloud.edu.vn, tinhthanh.vn, congnghemoitruong.net, vnaa.vn and xskthcm.net.
These name servers are commonly used together with ns1.dns.net.vnns1.dns.net.vnns1.dns.net.vn and ns2.dns.net.vnns2.dns.net.vnns2.dns.net.vn.
Host names with two IP numbers: Host name ns1.dns.net.vn points to 2401:5f80:4001:2::5 and 210.211.108.160; Host name ns2.dns.net.vn points to 2403:6000:3:3:: and 103.45.229.100. Host names with one IP number: Host name ns1.webgiare.info.vn points to 210.211.108.160; Host name ns2.webgiare.info.vn points to 103.45.229.100. Host names that point to 210.211.108.160: ns1.dns.net.vn and ns1.webgiare.info.vn. Host names that point to 103.45.229.100: ns2.dns.net.vn and ns2.webgiare.info.vn.
Mail Servers
dongnamlab.com is handled by a single mail server, mail.dongnamlab.com.
Host name mail.dongnamlab.com points to IP 103.77.162.34.