valuevn.net - robtex.com
valuevn.net
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
| 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 | ||||||
| MX | mail.valuevn.net ⭐ | ||||||
| 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@valuevn.net 2023-08-22 #2 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774539367 | ||||||
Subdomains
mail.valuevn.net |
Same first word
valuevn.net |
DNS History
9 records (4 active, 5 former)
○NSns1.cloudnetdns.net2015-07-25 → 2016-06-26 · 4 obs
● 2016-06-26 14:18:52
○ 2017-03-21 18:06:44
○ 2026-03-26 15:36:56
●NSns1.sapo.vn2026-02-27 → 2026-03-26 · 3 obs
● 2026-02-27 15:21:18
● 2026-03-26 15:36:56
○NSns2.cloudnetdns.net2015-07-25 → 2016-06-26 · 4 obs
● 2016-06-26 14:18:52
○ 2017-03-21 18:06:44
○ 2026-03-26 15:36:56
●NSns2.sapo.vn2026-02-27 → 2026-03-26 · 3 obs
● 2026-02-27 15:21:18
● 2026-03-26 15:36:56
○NSns3.cloudnetdns.net2015-07-25 → 2016-06-26 · 4 obs
● 2016-06-26 14:18:52
○ 2017-03-21 18:06:44
○ 2026-03-26 15:36:56
○NSns4.cloudnetdns.net2015-07-25 → 2016-06-26 · 4 obs
● 2016-06-26 14:18:52
○ 2017-03-21 18:06:44
○ 2026-03-26 15:36:56
●MXmail.valuevn.net2026-02-27 → 2026-03-26 · 2 obs
● 2026-03-26 15:36:56
●A210.245.8.1342026-02-27 → 2026-03-26 · 3 obs
● 2026-02-27 15:21:18
● 2026-03-26 15:36:56
○A69.168.236.202015-07-25 → 2016-06-26 · 4 obs
● 2016-06-26 14:18:52
○ 2017-03-21 18:06:44
○ 2026-03-26 15:36:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net... | - |
| valuevn.net | ns1.sapo.vn, ns2.sapo.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.sapo.vn, ns2.sapo.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for valuevn.net (unsigned zone)
⏱️ Timing
Total: 1360ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.245.8.134 |
| NS | 2 | ns2.sapo.vn, ns1.sapo.vn |
| MX | 1 | mail.valuevn.net (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.sapo.vn hostmaster.valuevn.net |
Analysis
Hierarchy
mail.valuevn.net is a child of valuevn.net.
IP Addresses
valuevn.net resolves to one IP number: 210.245.8.134.
Other host names, for instance phunguyenfood.com, 3tot.vn, mail.sachyhoc.vn, daihue.vn and sieuthiehome3.com share IP numbers with valuevn.net.
Name Servers
valuevn.net's delegation uses two name servers: ns1.sapo.vn and ns2.sapo.vn.
valuevn.net uses the same name server setup as other domains, such as mrvui.vn, greenpvc.com.vn, vinaquartz.com.vn, bellux.net and elite-underwear.vn.
valuevn.net at least partially shares name servers with other domains, including nuhoangkhoaicam.vn, machin.vn, dochoitinphat.com, dogiahd.com and phukiensankhau.com.
These name servers are commonly used together with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, ns1.dkt.com.vn and nsbak.pavietnam.vn.
Host names with a single IP address: ns1.sapo.vn points to 112.213.89.3; ns2.sapo.vn points to 222.255.121.247.
Mail Servers
A single mail server handles valuevn.net, mail.valuevn.net.
Host name mail.valuevn.net resolves to a single IP: 210.245.8.134.