sofipos.vn - robtex.com
sofipos.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.156.55.13🇻🇳 DSP-AS-VN49.156.55.0/24 DSP-VN | ||||||
| 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 | mail92139.maychuemail.com ⭐ | ||||||
| A | 2406:9c80::9000:1206🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | mail92139.maychuemail.com | ||||||
| A | 112.213.92.139🇻🇳 SUPERDATA112.213.92.0/24 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 | mail92139.maychuemail.com | ||||||
| MX | mx92139.maychuemail.net(10) | ||||||
| A | 112.213.92.139🇻🇳 SUPERDATA112.213.92.0/24 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 | mail92139.maychuemail.com | ||||||
| TXT | zalo-platform-site-verification=VzA71OVQKX83wE4zrSvAD2FRp3tFhHjaDJat | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| SOA | ns1.dotvndns.vnhostmaster@sofipos.vn 2026-01-22 #18 | ||||||
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=2030751854 | ||||||
Subdomains
Same first word
sofipos.vn |
DNS History
6 records (6 active, 0 former)
●NSns1.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:58
●NSns2.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:58
●NSnsbak.dotvndns.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:58
●MXmail92139.maychuemail.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:58
●MXmx92139.maychuemail.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:58
●A49.156.55.132026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:08:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| sofipos.vn | ns2.dotvndns.vn, nsbak.dotvndns.com, ns1.dotvndns.vn | 4 records |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns2.dotvndns.vn, nsbak.dotvndns.com, ns1.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sofipos.vn (unsigned zone)
⏱️ Timing
Total: 1768ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.156.55.13 |
| NS | 3 | ns1.dotvndns.vn, ns2.dotvndns.vn... |
| MX | 2 | mx92139.maychuemail.net (pri: 10), mail92139.maychuemail.com (pri: 5) |
| TXT | 2 | v=spf1 include:spf.maychuemail.com ~all, zalo-platform-site-verification=VzA71OVQ |
| SOA | 1 | ns1.dotvndns.vn hostmaster.sofipos.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.dotvndns.vn...)
Analysis
Hierarchy
sofipos.vn has children including www.sofipos.vn, demo-api.sofipos.vn, demo2.sofipos.vn, demo-app.sofipos.vn, sp.sofipos.vn and a few other host names.
IP Addresses
sofipos.vn points to a single IP address: 49.156.55.13.
Other host names such as www.sofipos.vn and demo2.sofipos.vn share IP numbers with sofipos.vn.
Name Servers
sofipos.vn is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
At least part of the name servers for sofipos.vn are shared with other domains, for instance brc.com.vn, binhngamruougiasi.com, phuongtuyen.vn, tuthienthat.vn and oceanstarndt.com.vn.
These name servers are commonly used with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn and nsbak.pavietnam.net.
Host names with two IP numbers:
nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22
ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3
ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
sofipos.vn is handled by two mail servers: mail92139.maychuemail.com and mx92139.maychuemail.net.
sofipos.vn uses the same mail server setup as other domains, for instance haihoabim.vn, danifoods.vn, tdcgroup.vn, pavone.vn and vitinhsaigon.vn.
sofipos.vn shares at least some mail servers with other domains, for example mpcauto.vn, kbspickleball.com, honganhmed.com, transformtech.vn and truongsonfurniture.com.
Host names with two IPs:
mail92139.maychuemail.com points to 2406:9c80::9000:1206 and 112.213.92.139.
Host names with one IP:
mx92139.maychuemail.net points to 112.213.92.139.
Host names pointing to 112.213.92.139: