ian.com.vn - robtex.com
ian.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.118.51.41🇻🇳 AZDIGI-AS-VN116.118.48.0/22 SPT-VN AZDIGI - Customer of SPT | ||||||
| NS | ns1.pavietnam.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.pavietnam.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.pavietnam.net | ||||||
| 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 | mail90101.maychuemail.com ⭐ | ||||||
| A | 2406:9c80::9000:120a🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | mail90101.maychuemail.com | ||||||
| A | 112.213.90.101🇻🇳 SUPERDATA112.213.90.0/24 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 | mail90101.maychuemail.com | ||||||
| MX | mx93101.maychuemail.net(10) | ||||||
| A | 112.213.93.101🇻🇳 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 | mail93101.maychuemail.com | ||||||
| TXT | v=spf1 include:spf.maychuemail.com ~all | ||||||
| SOA | ns1.pavietnam.vnhostmaster@ian.com.vn 2025-06-03 #13 | ||||||
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=2022706665 | ||||||
Subdomains
www.ian.com.vn |
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:51:12
●NSns2.pavietnam.vn2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:51:12
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:51:12
●MXmail90101.maychuemail.com2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:51:12
●MXmx93101.maychuemail.net2026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:51:12
●A116.118.51.412026-05-01 → 2026-05-09 · 2 obs
● 2026-05-09 15:51:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| ian.com.vn | nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.pavietnam.net, ns2.pavietnam.vn, ns1.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ian.com.vn (unsigned zone)
⏱️ Timing
Total: 2117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.118.51.41 |
| NS | 3 | ns2.pavietnam.vn, ns1.pavietnam.vn... |
| MX | 2 | mx93101.maychuemail.net (pri: 10), mail90101.maychuemail.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.maychuemail.com ~all |
| SOA | 1 | ns1.pavietnam.vn hostmaster.ian.com.vn |
Analysis
Hierarchy
ian.com.vn is a parent of www.ian.com.vn.
IP Addresses
ian.com.vn points to a single IP address: 116.118.51.41.
Other host names such as ykhoavanhanh.vn and www.ian.com.vn share IP numbers with ian.com.vn.
Name Servers
ian.com.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
At least part of the name servers for ian.com.vn are shared with other domains, for instance arito.vn, minhphuoc.com.vn, fiingate.vn, khuyencongxuctienninhbinh.vn and nganlong.com.
These name servers are often used together with ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.
Host names with two IP numbers:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
ian.com.vn is handled by two mail servers: mail90101.maychuemail.com and mx93101.maychuemail.net.
ian.com.vn shares at least some mail servers with other domains, for example longanfc.vn, hoavietmedia.com, pasona.vn, viettrungfurniture.com and doanhso.vn.
these mail servers are often used together with mx90101.maychuemail.net and mail93101.maychuemail.com.
Host names with two IP numbers: mail90101.maychuemail.com points to 2406:9c80::9000:120a and 112.213.90.101.
Host names with one IP number: mx93101.maychuemail.net points to 112.213.93.101.