doandientu.net - robtex.com
doandientu.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.27.61.199🇻🇳 VHOST-AS-VN103.27.61.0/24 VHOST-VN | ||||||
| PTR | vps.trantuanckc.doantotnghiep.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 | ||||||
| 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 | ||||||
| MX | mail.doandientu.net ⭐ | ||||||
| A | 103.27.61.199🇻🇳 VHOST-AS-VN103.27.61.0/24 VHOST-VN | ||||||
| PTR | vps.trantuanckc.doantotnghiep.vn | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | ns1.pavietnam.vnhostmaster@doandientu.net 2020-03-20 #12 | ||||||
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=1776040607 | ||||||
Subdomains
mail.doandientu.net |
Same first word
doandientu.net |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.pavietnam.vn2015-06-29 → 2026-04-13 · 2 obs
● 2026-04-13 00:47:08
●NSns2.pavietnam.vn2015-06-29 → 2026-04-13 · 2 obs
● 2026-04-13 00:47:08
●NSnsbak.pavietnam.net2019-01-18 → 2026-04-13 · 3 obs
● 2019-01-18 05:57:56
● 2026-04-13 00:47:08
●MXmail.doandientu.net2015-06-29 → 2026-04-13 · 2 obs
● 2026-04-13 00:47:08
●A103.27.61.1992015-06-29 → 2026-04-13 · 2 obs
● 2026-04-13 00:47:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, l.gtld-servers.net, c.gtld-servers.net, f.gtld-servers.net... | - |
| doandientu.net | nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn | 2 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: nsbak.pavietnam.net, ns1.pavietnam.vn, ns2.pavietnam.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for doandientu.net (unsigned zone)
⏱️ Timing
Total: 1659ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.27.61.199 |
| NS | 3 | nsbak.pavietnam.net, ns2.pavietnam.vn... |
| MX | 1 | mail.doandientu.net (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns1.pavietnam.vn hostmaster.doandientu.n |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.pavietnam.net, nsbak.pavietnam.net)
Analysis
Hierarchy
doandientu.net is the parent of mail.doandientu.net.
IP Addresses
doandientu.net resolves to one IP number: 103.27.61.199.
other host names including trantuanckc.doantotnghiep.vn, mail.doandientu.net, doantotnghiep.vn, vps.trantuanckc.doantotnghiep.vn and mail.doantotnghiep.vn share IP numbers with doandientu.net.
Name Servers
doandientu.net is delegated to three name servers nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
doandientu.net at least partially shares name servers with other domains, for instance lcs.vn, rphim.net, hanu.edu.vn, mgvinh.vn and thienphuthinh.vn.
These name servers are commonly used with ns1.dotvndns.vn, ns2.dotvndns.vn and nsbak.dotvndns.com.
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
doandientu.net is handled by a single mail server, mail.doandientu.net.
mail.doandientu.net resolves to IP 103.27.61.199.