vissoft.vn - robtex.com
vissoft.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.77.162.23🇻🇳 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 | innsbruck.maychu.cloud | ||||||
| NS | ns1.dotvndns.vn ⭐ | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.vn | ||||||
| A | 112.213.89.3🇻🇳 SUPERDATA112.213.89.0/24 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 | ns1.dotvndns.vn | ||||||
| NS | ns2.dotvndns.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.dotvndns.com | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| A | 112.213.89.22🇻🇳 SUPERDATA112.213.89.0/24 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 | ns8922.dotvndns.vn | ||||||
| MX | mail93111.maychuemail.com ⭐ | ||||||
| A | 112.213.93.111🇻🇳 SUPERDATA112.213.93.0/24 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 | mail93111.maychuemail.com | ||||||
| MX | mx93111.maychuemail.net(10) | ||||||
| A | 112.213.93.111🇻🇳 SUPERDATA112.213.93.0/24 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 | mail93111.maychuemail.com | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| SOA | ns1.dotvndns.vnhostmaster@vissoft.vn 2026-05-08 #90 | ||||||
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=2030754735 | ||||||
Subdomains
www.vissoft.vn |
Same first word
Similar names
svisoft.com |
vitfoss.com |
vitfoss.se |
vsisoft.com |
softvis.org |
vitfoss.ru |
sivsoft.com |
vitfoss.lv |
vitfoss.dk |
softvis.com |
DNS History
6 records (6 active, 0 former)
●NSns1.dotvndns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 15:42:34
●NSns2.dotvndns.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 15:42:34
●NSnsbak.dotvndns.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 15:42:34
●MXmail93111.maychuemail.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 15:42:34
●MXmx93111.maychuemail.net2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 15:42:34
●A103.77.162.232026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 15:42:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| vissoft.vn | nsbak.dotvndns.com, ns2.dotvndns.vn, ns1.dotvndns.vn | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: nsbak.dotvndns.com, ns2.dotvndns.vn, ns1.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vissoft.vn (unsigned zone)
⏱️ Timing
Total: 1912ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.77.162.23 |
| NS | 3 | nsbak.dotvndns.com, ns2.dotvndns.vn... |
| MX | 2 | mail93111.maychuemail.com (pri: 5), mx93111.maychuemail.net (pri: 10) |
| TXT | 1 | v=spf1 include:spf.maychuemail.com ~all |
| SOA | 1 | ns1.dotvndns.vn hostmaster.vissoft.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.dotvndns.vn...)
Analysis
Hierarchy
vissoft.vn is the parent of www.vissoft.vn.
IP Addresses
vissoft.vn resolves to a single IP: 103.77.162.23.
Other host names, for instance mail.thietbixima.com.vn, lottechocolat.com.vn, webmail.ktktsaigon.edu.vn, search.ktktsaigon.edu.vn and autodiscover.idiadiem.vn share IP numbers with vissoft.vn.
Name Servers
vissoft.vn delegates to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
vissoft.vn shares some name servers with other domains, for example dichvuvandat.com, webbinhduonggiare.com, gymlab.vn, banhxedaygiatot.com and wstoresg.com.
These name servers are commonly used with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and nsbak.dotvndns.vn.
Host names with two IP numbers:
nsbak.dotvndns.com: 2406:9c80::9000:302 and 112.213.89.22
ns1.dotvndns.vn: 2406:9c80::66 and 112.213.89.3
ns2.dotvndns.vn: 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
vissoft.vn is served by two mail servers: mail93111.maychuemail.com and mx93111.maychuemail.net.
vissoft.vn shares the mail server setup with other domains, for example owtransport.com, hinnova.com.vn, digiworldhanoi.vn, photcokhi.com and hanoitimes.vn.
vissoft.vn shares some mail servers with other domains, at least partially; for instance hktech.co, itplus-academy.edu.vn, pbnc.vn, usc.edu.vn and nahi.vn.
these mail servers are commonly used alongside mail163110.maychuemail.com and mail.pbnc.vn.
Host names with one IP number:
mail93111.maychuemail.com points to: 112.213.93.111
mx93111.maychuemail.net points to: 112.213.93.111
Names pointing to 112.213.93.111: mail93111.maychuemail.com and mx93111.maychuemail.net