acnos.com.vn - robtex.com
acnos.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.7.6.27🇻🇳 SAPO-VN103.7.6.0/24 | ||||||
| NS | ns1.sapo.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.sapo.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | nsbak.pavietnam.vn | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| 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 | ||||||
| MX | mail.acnos.com.vn ⭐ | ||||||
| A | 210.245.8.134🇻🇳 FPT-AS-AP210.245.8.0/21 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.sapo.vnhostmaster@acnos.com.vn 2024-10-26 #4 | ||||||
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=2022811343 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSnsbak.pavietnam.vn2026-07-04 → 2026-07-19 · 2 obs
● 2026-07-19 16:29:44
●MXmail.acnos.com.vn2026-07-04 → 2026-07-19 · 2 obs
● 2026-07-19 16:29:44
●A103.7.6.272026-07-04 → 2026-07-19 · 2 obs
● 2026-07-19 16:29:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 15 records |
| acnos.com.vn | ns1.sapo.vn, ns2.sapo.vn, nsbak.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.sapo.vn, ns2.sapo.vn, nsbak.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for acnos.com.vn (unsigned zone)
⏱️ Timing
Total: 3639ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.7.6.27 |
| NS | 3 | ns2.sapo.vn, nsbak.pavietnam.vn... |
| MX | 1 | mail.acnos.com.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.sapo.vn hostmaster.acnos.com.vn |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn...)
Analysis
Hierarchy
acnos.com.vn serves as the parent of mail.acnos.com.vn and www.acnos.com.vn.
IP Addresses
acnos.com.vn has exactly one IP address — 103.7.6.27.
metrang.com.vn, www.dwoa.vn, www.edis.vn plus two other host names have IP numbers in common with acnos.com.vn.
Name Servers
acnos.com.vn is served by three name servers: nsbak.pavietnam.vn, ns1.sapo.vn and ns2.sapo.vn.
acnos.com.vn shares at least some of its name servers with other domains, including bellux.net, hunghaugroup.com, pianominhthanh.com and two others.
These name servers are frequently seen alongside ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and 5 other name servers.
Host names pointing to two IP addresses:
The A records for nsbak.pavietnam.vn return 112.213.89.3 and 2406:9c80::9000:302.
Host names resolving to a single IP address:
ns1.sapo.vn resolves to the IP address 112.213.89.3.
ns2.sapo.vn resolves to the IP address 222.255.121.247.
nsbak.pavietnam.vn and ns1.sapo.vn each have 112.213.89.3 IP addresses.
Mail Servers
acnos.com.vn uses one mail server — mail.acnos.com.vn.
mail.acnos.com.vn resolves to 210.245.8.134 and no other IP number.