dnextech.com - robtex.com
dnextech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.213.89.38🇻🇳 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 | ns8938.dotvndns.vn | ||||||
| NS | nsbak.pavietnam.net ⭐ | ||||||
| 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.pavietnam.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.pavietnam.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.dnextech.com ⭐ | ||||||
| SOA | nsbak.pavietnam.nethostmaster@dnextech.com 2023-11-30 #65 | ||||||
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=1771291435 | ||||||
Same first word
dnextech.com |
Similar names
DNS History
11 records (5 active, 6 former)
○NSdnsbak.dotvndns.vn2015-11-15 → 2018-12-16 · 7 obs
● 2015-11-15 06:57:40
○ 2016-02-12 10:45:42
● 2017-02-17 06:14:24
● 2018-12-16 05:11:14
○ 2021-06-06 11:56:12
○ 2026-03-24 03:55:52
●NSns1.pavietnam.vn2015-07-13 → 2026-03-24 · 2 obs
● 2026-03-24 03:55:52
●NSns2.pavietnam.vn2015-07-13 → 2026-03-24 · 2 obs
● 2026-03-24 03:55:52
○NSnsbak.dotvndns.vn2015-11-15 → 2018-12-16 · 7 obs
● 2015-11-15 06:57:40
○ 2016-02-12 10:45:42
● 2017-02-17 06:14:24
● 2018-12-16 05:11:14
○ 2021-06-06 11:56:12
○ 2026-03-24 03:55:52
●NSnsbak.pavietnam.net2021-06-06 → 2026-03-24 · 3 obs
● 2021-06-06 11:56:12
● 2026-03-24 03:55:52
●MXmail.dnextech.com2015-07-13 → 2026-03-24 · 2 obs
● 2026-03-24 03:55:52
○A104.155.234.422016-02-12 → 2016-02-12 · 4 obs
● 2016-02-12 10:45:42
○ 2017-02-17 06:14:24
○ 2026-03-24 03:55:52
○A104.199.224.1772017-02-17 → 2018-12-16 · 5 obs
● 2017-02-17 06:14:24
● 2018-12-16 05:11:14
○ 2021-06-06 11:56:12
○ 2026-03-24 03:55:52
●A112.213.89.382026-03-02 → 2026-03-24 · 3 obs
● 2026-03-02 06:52:36
● 2026-03-24 03:55:52
○A112.213.91.842015-07-13 → 2015-11-15 · 4 obs
● 2015-11-15 06:57:40
○ 2016-02-12 10:45:42
○ 2026-03-24 03:55:52
○A128.199.199.992021-06-06 → 2021-06-06 · 4 obs
● 2021-06-06 11:56:12
○ 2026-03-02 06:52:36
○ 2026-03-24 03:55:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dnextech.com | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn | - |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dnextech.com (unsigned zone)
⏱️ Timing
Total: 1629ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.213.89.38 |
| NS | 3 | ns1.pavietnam.vn, nsbak.pavietnam.net... |
| MX | 1 | mail.dnextech.com (pri: 10) |
| SOA | 1 | nsbak.pavietnam.net hostmaster.dnextech. |
Analysis
IP Addresses
dnextech.com points to IP number 112.213.89.38.
For instance, other host names mail.tokkao.vn, www.chudubag.vn, muonnha.net, www.bktphcm.net and camchim.com share IP numbers with dnextech.com.
Name Servers
The delegation for dnextech.com is handled by three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
dnextech.com shares name servers with other domains at least partially, for example sankhau.vn, saigonnewland.vn, giaophanthaibinh.org, cuoihoihoinghi.com and timbus.vn.
These name servers are often used together with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, nsbak.pavietnam.vn and dnsbak.pavietnam.vn.
Host names with two IPs:
nsbak.pavietnam.net points to 2406:9c80::9000:302 and 112.213.89.22
ns1.pavietnam.vn points to 2406:9c80::66 and 112.213.89.3
ns2.pavietnam.vn points to 2406:9c80::9000:111 and 222.255.121.247
Mail Servers
dnextech.com is handled by a single mail server, mail.dnextech.com.