sago.com.vn - robtex.com
sago.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 165.99.16.178MOBIFONE-AS-VN165.99.16.0/23 COMI-VN | ||||||
| PTR | host178.vietazco.com | ||||||
| NS | ns5.vietaz.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 | mail.sago.com.vn ⭐ | ||||||
| A | 165.99.16.178MOBIFONE-AS-VN165.99.16.0/23 COMI-VN | ||||||
| PTR | host178.vietazco.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns5.vietaz.vnhostmaster@sago.com.vn 2026-04-11 #11 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022707514 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 19:21:58
●NSns2.dotvndns.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 19:21:58
●NSnsbak.dotvndns.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 19:21:58
●MXmail.sago.com.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 19:21:58
●A165.99.16.1782026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 19:21:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| sago.com.vn | ns2.dotvndns.vn, nsbak.dotvndns.com, ns1.dotvndns.vn | - |
✅ 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 sago.com.vn (unsigned zone)
⏱️ Timing
Total: 3028ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 165.99.16.178 |
| NS | 3 | ns2.dotvndns.vn, ns1.dotvndns.vn... |
| MX | 1 | mail.sago.com.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns5.vietaz.vn hostmaster.sago.com.vn |
Analysis
Hierarchy
sago.com.vn is a parent of mail.sago.com.vn and www.sago.com.vn.
IP Addresses
sago.com.vn points to a single IP address: 165.99.16.178.
Other host names such as m.dulichsaigonbooks.edu.vn, nemragoi.com, mail.huyhoangfootwear.com.vn, www.marengoshoes.vn and congvom.com share IP numbers with sago.com.vn.
Name Servers
sago.com.vn is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns5.vietaz.vn.
At least part of the name servers for sago.com.vn are shared with other domains, for instance suachuativi.vn, sanxedien.com, mocanhtu.vn, natuh.com.vn and smsdieuhanh.com.
These name servers are commonly used together with the name servers ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, nsbak.dotvndns.vn and dnsbak.dotvndns.vn.
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
The mail server for sago.com.vn is mail.sago.com.vn.
Host mail.sago.com.vn points to IP 165.99.16.178.