obttech.com.vn - robtex.com
obttech.com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 125.212.217.44🇻🇳 VIETEL-AS-AP125.212.208.0/20 VIETTEL-VN | ||||||
| PTR | no-ptr-record.unixdns.net | ||||||
| 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.obttech.com.vn ⭐ | ||||||
| A | 103.77.162.8🇻🇳 SUPERDATA103.77.162.0/24 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 | amiens.maychu.cloud | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| TXT | google-site-verification=61KPU09PfNirDMvpBcZtycSi0zuaS3M_UvsbUoLLAh0 | ||||||
| SOA | nsbak.pavietnam.nethostmaster@obttech.com.vn 2025-08-18 #15 | ||||||
com.vn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | b.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | c.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | d.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | e.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | f.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | g.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| NS | h.dns-servers.vn ⚠️ Not in parent delegation | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2022704480 | ||||||
Subdomains
www.obttech.com.vn |
Same first word
Similar names
bottech.co.nz |
bchtote.com |
techbot.com |
techbot.id.vn |
techbot.org |
bottech.dev |
tobtech.de |
bottech.com.br |
btotech.com |
tobtech.com |
tobtech.ch |
bottech.co |
techbot.ru |
tbotech.com |
techbot.cc |
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 02:30:44
●NSns2.pavietnam.vn2026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 02:30:44
●NSnsbak.pavietnam.net2026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 02:30:44
●MXmail.obttech.com.vn2026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 02:30:44
●A125.212.217.442026-05-01 → 2026-05-08 · 2 obs
● 2026-05-08 02:30:44
🔍 DNS Trace
Analysis
Hierarchy
The parent of www.obttech.com.vn is obttech.com.vn.
IP Addresses
obttech.com.vn points to a single IP address: 125.212.217.44.
Other host names such as tranhtuong1989.com, poli.vn, mail.truongdaynghethanhcong.vn, quatangphuthinh.com and webmail.100619.azseo.vn share IPs with obttech.com.vn.
Name Servers
obttech.com.vn is delegated to three name servers: nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
obttech.com.vn at least partially shares name servers with other domains, for example aci.edu.vn, vntlogistics.com, sapai.com.vn, creo.vn and hmf.com.vn.
These name servers are often used with ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, dnsbak.pavietnam.vn and nsbak.pavietnam.vn.
Host names with two IP numbers:
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
The mail.obttech.com.vn mail server handles obttech.com.vn.
mail.obttech.com.vn points to a single IP number: 103.77.162.8.