formhub.vn - robtex.com
formhub.vn
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030754436 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NShoward.ns.cloudflare.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 09:40:48
●NSromina.ns.cloudflare.com2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 09:40:48
●MXmr.pavietnam.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 09:40:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | - |
| formhub.vn | howard.ns.cloudflare.com, romina.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.171
NS records: howard.ns.cloudflare.com, romina.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for formhub.vn (unsigned zone)
⏱️ Timing
Total: 932ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | howard.ns.cloudflare.com, romina.ns.cloudflare.com |
| MX | 1 | mr.pavietnam.vn (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | howard.ns.cloudflare.com dns.cloudflare. |
Analysis
Name Servers
Two name servers howard.ns.cloudflare.com and romina.ns.cloudflare.com handle delegation for formhub.vn.
formhub.vn uses the same name server setup as other domains, such as dizivip.com, tejasvita.in and kasut.org.
formhub.vn partially shares name servers with other domains; examples include tictx.com, 2dfirehf.com, sylcaroe.com, bytus.io and buysellpsglb.top.
These name servers are commonly used with the name servers lamar.ns.cloudflare.com, isla.ns.cloudflare.com, elinore.ns.cloudflare.com, becky.ns.cloudflare.com and gabriella.ns.cloudflare.com.
Host names with six IP numbers: howard.ns.cloudflare.com points to: 2606:4700:58::a29f:2cab, 2803:f800:50::6ca2:c3ab, 2a06:98c1:50::ac40:23ab, 108.162.195.171, 162.159.44.171 and 172.64.35.171; romina.ns.cloudflare.com points to: 2606:4700:50::a29f:269f, 2803:f800:50::6ca2:c29f, 2a06:98c1:50::ac40:229f, 108.162.194.159, 162.159.38.159 and 172.64.34.159.
Mail Servers
formhub.vn is handled by a single mail server, mr.pavietnam.vn.
formhub.vn has the same mail server setup as other domains, including sentiotec.com.vn, speedtech.vn, kovas.com.vn, basetup.vn and vinhtiensg.vn.
formhub.vn shares some mail servers with other domains, at least partially, such as quanghao.com, kdcn.edu.vn, g-ss.edu.vn, badt.vn and bigboxfulfillment.vn.
These mail servers are often used together with mx2.zoho.com and mx.zoho.com.
mr.pavietnam.vn points to a single IP: 222.255.121.227.