thietkeaq.com - robtex.com
thietkeaq.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.2.87.2🇻🇳 QTSP210.2.87.0/24 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 | 872.ninamailservice.com | ||||||
| NS | ns1.nina.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.nina.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| NS | ns3.nina.vn | ||||||
| A | 112.213.89.22🇻🇳 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 | ns8922.dotvndns.vn | ||||||
| MX | mail.thietkeaq.com ⭐ | ||||||
| A | 210.2.87.2🇻🇳 QTSP210.2.87.0/24 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 | 872.ninamailservice.com | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.nina.vnhostmaster@thietkeaq.com 2022-04-08 #11 | ||||||
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=1778336556 | ||||||
Subdomains
Same first word
thietkeaq.com |
DNS History
5 records (5 active, 0 former)
●MXmail.thietkeaq.com2018-05-12 → 2026-05-09 · 2 obs
● 2026-05-09 14:49:38
●A210.2.87.22018-05-12 → 2026-05-09 · 2 obs
● 2026-05-09 14:49:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| thietkeaq.com | ns1.nina.vn, ns2.nina.vn, ns3.nina.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: ns1.nina.vn, ns2.nina.vn, ns3.nina.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thietkeaq.com (unsigned zone)
⏱️ Timing
Total: 953ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.2.87.2 |
| NS | 3 | ns1.nina.vn, ns2.nina.vn... |
| MX | 1 | mail.thietkeaq.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.nina.vn hostmaster.thietkeaq.com |
Analysis
Hierarchy
thietkeaq.com is parent of www.thietkeaq.com and mail.thietkeaq.com.
IP Addresses
thietkeaq.com points to a single IP number: 210.2.87.2.
other host names for instance mail.ketoanhopnhat.edu.vn, binhminhco.com.vn, ftp.gdtxqtcnbd.edu.vn, shophoatuoibinhhunghoa.com and vinhthaisimili.com share IP numbers with thietkeaq.com.
Name Servers
thietkeaq.com is delegated to three name servers: ns1.nina.vn, ns2.nina.vn and ns3.nina.vn.
thietkeaq.com at least partially shares name servers with other domains, for instance phobecuchi.com, dogothanhsongiasi.com, missecoteenvietnam.com.vn, bele.vn and vlxdnhathuy.com.
These name servers are commonly used alongside the name servers ns1.dotvndns.vn, nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn and ns4.nina.vn.
Host names with one IP number:
ns1.nina.vn points to 112.213.89.3.
ns2.nina.vn points to 222.255.121.247.
ns3.nina.vn points to 112.213.89.22.
Mail Servers
thietkeaq.com is handled by a single mail server, mail.thietkeaq.com.
Host name mail.thietkeaq.com points to IP address 210.2.87.2.