thinkup.vn - robtex.com
thinkup.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=2030753670 | ||||||
Subdomains
sunponteresidence.thinkup.vn |
vn.thinkup.vn |
sunurbancityhanam.thinkup.vn |
sunsymphonydanangnet.thinkup.vn |
sunurban-hanam.thinkup.vn |
misakitower.thinkup.vn |
sun-urbancity.thinkup.vn |
sunurbancityinfo.thinkup.vn |
sunsymphonyresidencesdanang.thinkup.vn |
mail.thinkup.vn |
sunurbancityhanamnet.thinkup.vn |
sun-symphonydanang.thinkup.vn |
sunurbanhanam.thinkup.vn |
net.thinkup.vn |
www.thinkup.vn |
com.thinkup.vn |
sunsymphonydanangcom.thinkup.vn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●MXmail.thinkup.vn2026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 02:07:32
●A103.221.221.822026-05-01 → 2026-05-10 · 2 obs
● 2026-05-10 02:07:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | c.dns-servers.vn, f.dns-servers.vn, e.dns-servers.vn, h.dns-servers.vn... | - |
| thinkup.vn | ns-b1.tenten.vn, ns-b2.tenten.vn, ns-b3.tenten.vn | - |
✅ Authoritative Response
Server:137.59.104.68
NS records: ns-b1.tenten.vn, ns-b2.tenten.vn, ns-b3.tenten.vn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 2388ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.221.221.82 |
| NS | 3 | ns-b2.tenten.vn, ns-b3.tenten.vn... |
| MX | 1 | mail.thinkup.vn (pri: 10) |
| TXT | 2 | v=spf1 mx a ip4:103.221.221.82 ~all, google-site-verification=pkv_j0KqNpL7YhG |
| SOA | 1 | ns-b3.tenten.vn noreply.tenten.vn |
Analysis
Hierarchy
thinkup.vn is a parent of sunponteresidence.thinkup.vn, vn.thinkup.vn, sunurbancityhanam.thinkup.vn, sunsymphonydanangnet.thinkup.vn and sunurban-hanam.thinkup.vn, plus a few other host names.
IP Addresses
thinkup.vn points to a single IP number: 103.221.221.82.
Other host names, for instance www.tamlyhochiendai.com, sunsymphonyresidencesdanang.vn, sunponteresidence.thinkup.vn, ebfad5eb-8022-47be-9f8d-0bb3e4509054.thutrang.vn and mail.nha9.vn share IP numbers with thinkup.vn.
Name Servers
The domain thinkup.vn is delegated to three name servers: ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.
thinkup.vn shares name servers with other domains at least partially, for instance garatoanthang.vn, danangngaynay.vn, amthucauviet.edu.vn, fbshop.vn and thuongxatax.com.vn.
these name servers are often used with ns-a1.tenten.vn, ns-a2.tenten.vn and ns-a3.tenten.vn.
Host names with two IP numbers:
ns-b1.tenten.vn points to 2404:f080:1101:321:a150:95:110:1230 and 137.59.104.67
ns-b2.tenten.vn points to 2404:f080:1101:321:a150:95:110:1231 and 137.59.104.68
ns-b3.tenten.vn points to 2404:f080:1101:321:a150:95:110:1232 and 163.44.207.21
Mail Servers
The mail server for thinkup.vn is mail.thinkup.vn.
Host name mail.thinkup.vn resolves to IP 103.221.221.82.