fu.edu.vn - robtex.com
fu.edu.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.130.217.61🇻🇳 WEBICO-AS-VN103.130.216.0/23 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 | h21761.tino.org | ||||||
| NS | ns3.tino.org ⭐ | ||||||
| A | 45.32.95.198🇺🇸 AS-VULTR45.32.64.0/19 Vultr Assigned Prefix | ||||||
| PTR | 45.32.95.198.vultrusercontent.com | ||||||
| NS | ns4.tino.org | ||||||
| A | 103.130.216.78🇻🇳 WEBICO-AS-VN103.130.216.0/23 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 | static-78-216-130-103.tino.vn | ||||||
| MX | fu.edu.vn ⭐ | ||||||
| A | 103.130.217.61🇻🇳 WEBICO-AS-VN103.130.216.0/23 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 | h21761.tino.org | ||||||
| SOA | ns3.tino.organh\@le.tino.org 2026-05-10 #2 | ||||||
edu.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=2018564778 | ||||||
MX for
fu.edu.vn |
Subdomains
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXfu.edu.vn2026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 08:50:12
●A103.130.217.612026-04-30 → 2026-05-10 · 2 obs
● 2026-05-10 08:50:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | f.dns-servers.vn, g.dns-servers.vn, h.dns-servers.vn, b.dns-servers.vn... | - |
| fu.edu.vn | ns4.tino.org, ns3.tino.org | - |
✅ Authoritative Response
Server:45.32.95.198
NS records: ns4.tino.org, ns3.tino.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fu.edu.vn (unsigned zone)
⏱️ Timing
Total: 1990ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.130.217.61 |
| NS | 2 | ns3.tino.org, ns4.tino.org |
| MX | 1 | fu.edu.vn (pri: 0) |
| SOA | 1 | ns3.tino.org anh\.le.tino.org |
Analysis
Hierarchy
fu.edu.vn is a parent of www.fu.edu.vn and mail.fu.edu.vn.
Mail Server Role
fu.edu.vn serves as the mail server for fu.edu.vn.
IP Addresses
fu.edu.vn points to a single IP number: 103.130.217.61.
Other host names, for instance www.arcbox.vn, leminhducgsp.com, webdisk.bitz.io.vn, gioquatangtraicay.com and thomhome.com.vn share IP numbers with fu.edu.vn.
Name Servers
Delegation for fu.edu.vn rests with two name servers, ns3.tino.org and ns4.tino.org.
fu.edu.vn shares the same name server setup as other domains, including udikaevent.com.vn, tronghieucapital.com, duongminhtrung.vn, vigitaco.vn and vinfast-hn.com.vn.
fu.edu.vn at least partially shares name servers with other domains, for instance teeristore.com, kiddo.info.vn, chivinh.com.vn, hdexpress.com.vn and metoo.vn.
These name servers are commonly used with ns1.tino.vn and ns2.tino.vn.
Host names with one IP number: ns3.tino.org points to 45.32.95.198; ns4.tino.org points to 103.130.216.78.
Mail Servers
A single mail server handles fu.edu.vn.
fu.edu.vn points to a single IP: 103.130.217.61.