qvspeed.com - robtex.com
qvspeed.com
com
| 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=1778566596 | ||||||
Subdomains
Same first word
qvspeed.com |
DNS History
5 records (5 active, 0 former)
●MXmail.qvspeed.com2026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 06:31:16
●A14.225.208.82026-05-01 → 2026-05-12 · 2 obs
● 2026-05-12 06:31:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| qvspeed.com | ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.65
NS records: ns-a1.tenten.vn, ns-a2.tenten.vn, ns-a3.tenten.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1982ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 14.225.208.8 |
| NS | 3 | ns-a3.tenten.vn, ns-a1.tenten.vn... |
| MX | 1 | mail.qvspeed.com (pri: 10) |
| TXT | 1 | v=spf1 mx a ip4:14.225.208.8 ~all |
| SOA | 1 | ns-a2.tenten.vn noreply.tenten.vn |
Analysis
Hierarchy
qvspeed.com is parent of www.qvspeed.com and mail.qvspeed.com.
IP Addresses
qvspeed.com points to a single IP number: 14.225.208.8.
Other host names, for instance mail.qvspeed.com, share IP numbers with qvspeed.com.
Name Servers
qvspeed.com is delegated to three name servers: ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.
qvspeed.com at least partially shares name servers with other domains, for instance dongnambusiness.com, salonphi.com, dichthuathaiphong.com, hc-jp.com and vanhoa.info.
Host names with two IP numbers:
Host ns-a1.tenten.vn points to 2404:f080:1101:323:a150:95:115:1010 and 137.59.104.65.
Host ns-a2.tenten.vn points to 2404:f080:1101:323:a150:95:115:1011 and 137.59.104.66.
Host ns-a3.tenten.vn points to 2404:f080:1101:323:a150:95:115:1012 and 150.95.111.47.
Mail Servers
qvspeed.com is handled by a single mail server, mail.qvspeed.com.
Host name mail.qvspeed.com points to IP address 14.225.208.8.