webaptech.net - dns.ninja
webaptech.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.7.41.81🇻🇳 SUPERDATA103.7.41.0/24 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 | mx4181.superdata.vn | ||||||
| NS | nsbak.dotvndns.com ⭐ | ||||||
| A | 2406:9c80::9000:302🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | nsbak.dotvndns.com | ||||||
| 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 | ||||||
| NS | ns1.dotvndns.vn | ||||||
| A | 2406:9c80::66🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns1.dotvndns.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.dotvndns.vn | ||||||
| A | 2406:9c80::9000:111🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| PTR | ns2.dotvndns.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | mail.webaptech.net ⭐ | ||||||
| A | 112.213.95.67🇻🇳 SUPERDATA112.213.95.0/24 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 | mx9567.superdata.vn | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | nsbak.dotvndns.comhostmaster@webaptech.net 2025-12-23 #20 | ||||||
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=1781825735 | ||||||
Subdomains
Same first word
webaptech.net |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.dotvndns.vn2026-05-01 → 2026-06-18 · 2 obs
● 2026-06-18 23:41:26
●NSns2.dotvndns.vn2026-05-01 → 2026-06-18 · 2 obs
● 2026-06-18 23:41:26
●NSnsbak.dotvndns.com2026-05-01 → 2026-06-18 · 2 obs
● 2026-06-18 23:41:26
●MXmail.webaptech.net2026-05-01 → 2026-06-18 · 2 obs
● 2026-06-18 23:41:26
●A103.7.41.812026-05-01 → 2026-06-18 · 2 obs
● 2026-06-18 23:41:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| webaptech.net | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webaptech.net (unsigned zone)
⏱️ Timing
Total: 1389ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.7.41.81 |
| NS | 3 | ns2.dotvndns.vn, ns1.dotvndns.vn... |
| MX | 1 | mail.webaptech.net (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | nsbak.dotvndns.com hostmaster.webaptech. |
Analysis
Hierarchy
mail.webaptech.net and www.webaptech.net each fall under webaptech.net as their parent domain.
IP Addresses
webaptech.net resolves to just one IP address, 103.7.41.81.
Two other host names, along with tech.utm.edu.vn, cdhn.edu.vn and maihacde.edu.vn, also share IP numbers with webaptech.net.
Name Servers
Three name servers are authoritative for webaptech.net: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
webaptech.net has at least partial name server overlap with other domains, such as dichvuvanchuyentrongoi.vn, amnet.vn, ptbvn.com and two others.
ns1.pavietnam.vn, ns3.dotvndns.vn and ns2.pavietnam.vn — plus 3 other name servers — are commonly paired with these name servers.
nsbak.dotvndns.com resolves to 112.213.89.22 and 2406:9c80::9000:302. ns1.dotvndns.vn resolves to 112.213.89.3 and 2406:9c80::66. ns2.dotvndns.vn resolves to 222.255.121.247 and 2406:9c80::9000:111. All three hostnames point to two IP numbers each.
Mail Servers
The sole mail server for webaptech.net is mail.webaptech.net.
There is one IP number for mail.webaptech.net: 112.213.95.67.