visainfo.vn - robtex.com
visainfo.vn
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030751726 | ||||||
Subdomains
www.visainfo.vn |
Same first word
visainfo.lt |
visainfo.jp |
visainfo.com |
visainfo.net |
visainfo.in |
visainfo.eu |
visainfo.com.au |
visainfo.org.au |
visainfo.org |
visainfo.ru |
visainfo.vn |
visainfo.de |
visainfo.ca |
visainfo.co.in |
Similar names
DNS History
6 records (6 active, 0 former)
●NSns-bak.matbao.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 13:25:48
●MXmail9257.maychuemail.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 13:25:48
●MXmx9257.maychuemail.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 13:25:48
●A103.143.143.2312026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 13:25:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| visainfo.vn | ns2.matbao.vn, ns1.matbao.vn | 2 records |
✅ Authoritative Response
Server:103.138.89.11
NS records: ns2.matbao.vn, ns1.matbao.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for visainfo.vn (unsigned zone)
⏱️ Timing
Total: 1187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.143.143.231 |
| NS | 3 | ns1.matbao.vn, ns-bak.matbao.com... |
| MX | 2 | mail9257.maychuemail.com (pri: 5), mx9257.maychuemail.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.maychuemail.com -all |
| SOA | 1 | ns1.matbao.vn admin.matbao.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.matbao.vn, ns2.matbao.vn)
Analysis
Hierarchy
The parent of www.visainfo.vn is visainfo.vn.
IP Addresses
visainfo.vn points to a single IP address: 103.143.143.231.
Other host names, for example thietbipccc.biz, lamnguyenltd.vn and www.thietbipccc.biz share IPs with visainfo.vn.
Name Servers
visainfo.vn is delegated to three name servers: ns-bak.matbao.com, ns1.matbao.vn and ns2.matbao.vn.
visainfo.vn at least partially shares name servers with other domains, for example nahaco.com.vn, 199.3.78.112.in-addr.arpa, santak.in, sgshop.vn and phapluu.org.
these name servers commonly pair with ns1.matbao.com, ns2.matbao.com, ns3.matbao.vn and ns4.matbao.vn.
Host names with two IPs:
ns1.matbao.vn points to 13.250.228.99 and 103.110.128.60.
ns2.matbao.vn points to 35.198.203.127 and 103.138.89.11.
Host names with one IP:
ns-bak.matbao.com points to 35.198.246.158.
Mail Servers
Two mail servers handle visainfo.vn: mail9257.maychuemail.com and mx9257.maychuemail.net.
visainfo.vn shares the same mail server setup as other domains, including xanhduong.vn, trangvietanh.com, soilmedia.vn, camhafurniture.com and anlaclabels.com.vn.
visainfo.vn shares at least partially some mail servers with other domains, for instance nagoyaie.com, httechco.com, alpha.vn, phongleco.com and vietparts.vn.
Host names with two IPs:
mail9257.maychuemail.com resolves to 2406:9c80::9000:1205 and 112.213.92.57.
Host names with one IP:
mx9257.maychuemail.net resolves to 112.213.92.57.
Hosts resolving to 112.213.92.57: mail9257.maychuemail.com and mx9257.maychuemail.net.