bulongkhaiminh.com - robtex.com
bulongkhaiminh.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.211.108.153🇻🇳 VTDC-AS-VN210.211.108.0/22 Proxy-registered route object | ||||||
| PTR | vt108153.server.idn.vn | ||||||
| NS | ns1.dns.net.vn ⭐ | ||||||
| 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 | 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) | ||||||
| PTR | ns2.dns.net.vn | ||||||
| MX | mail.bulongkhaiminh.com ⭐ | ||||||
| A | 210.211.108.153🇻🇳 VTDC-AS-VN210.211.108.0/22 Proxy-registered route object | ||||||
| PTR | vt108153.server.idn.vn | ||||||
| TXT | v=spf1 a mx ?all | ||||||
| SOA | ns1.dns.net.vnwebmaster@dns.net.vn serial=1747128582 | ||||||
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=1778310776 | ||||||
Subdomains
mail.bulongkhaiminh.com |
Same first word
bulongkhaiminh.com.vn |
bulongkhaiminh.com |
DNS History
5 records (4 active, 1 former)
●NSns1.dns.net.vn2017-01-05 → 2026-05-09 · 2 obs
● 2026-05-09 07:29:40
●NSns2.dns.net.vn2017-01-05 → 2026-05-09 · 2 obs
● 2026-05-09 07:29:40
●MXmail.bulongkhaiminh.com2017-01-05 → 2026-05-09 · 2 obs
● 2026-05-09 07:29:40
○A103.45.230.2422017-01-05 → 2017-01-05 · 3 obs
○ 2020-01-23 12:26:22
○ 2026-05-09 07:29:40
●A210.211.108.1532020-01-23 → 2026-05-09 · 3 obs
● 2020-01-23 12:26:22
● 2026-05-09 07:29:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net... | - |
| bulongkhaiminh.com | ns2.dns.net.vn, ns1.dns.net.vn | - |
✅ Authoritative Response
Server:103.45.229.100
NS records: ns2.dns.net.vn, ns1.dns.net.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bulongkhaiminh.com (unsigned zone)
⏱️ Timing
Total: 1759ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.211.108.153 |
| NS | 2 | ns1.dns.net.vn, ns2.dns.net.vn |
| MX | 1 | mail.bulongkhaiminh.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ?all |
| SOA | 1 | ns1.dns.net.vn webmaster.dns.net.vn |
Analysis
Hierarchy
bulongkhaiminh.com is the parent of mail.bulongkhaiminh.com.
IP Addresses
bulongkhaiminh.com points to a single IP number: 210.211.108.153.
other host names for instance vt108153.server.idn.vn, mail.hthvietnam.com.vn, cms.rebiz.vn, bulongkhaiminh.com.vn and duchieu.vn share IP numbers with bulongkhaiminh.com.
Name Servers
bulongkhaiminh.com is delegated to two name servers: ns1.dns.net.vn and ns2.dns.net.vn.
bulongkhaiminh.com shares the same name server setup as other domains, for example greenriver.vn, vntruss.com, chothietbi.com.vn, yduoccollege.edu.vn and namdinh.gov.vn.
bulongkhaiminh.com at least partially shares name servers with other domains, for instance bachkhoadienlanh.com.vn, nhietdongtam.vn, dongtaihd.com.vn, rubycorp.vn and hisa.vn.
These name servers are commonly used with the name servers ns3.dns.net.vn.
Host names with two IP numbers:
ns1.dns.net.vn points to 2401:5f80:4001:2::5 and 210.211.108.160
ns2.dns.net.vn points to 2403:6000:3:3:: and 103.45.229.100
Mail Servers
bulongkhaiminh.com is handled by a single mail server, mail.bulongkhaiminh.com.
Host name mail.bulongkhaiminh.com points to IP address 210.211.108.153.