daohoadao.net - robtex.com
daohoadao.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 103.154.176.89🇻🇳 VISITEC-AS-VN103.154.176.0/23 VISITEC-VN Vinh Railway Signalling - Telecom Joint Stock Company | ||||||
| NS | dnssec1.pavietnam.vn ⭐ | ||||||
| A | 2406:9c80::9000:202🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 112.213.82.186🇻🇳 SUPERDATA112.213.82.0/24 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 | dnssec1.dotvndns.vn | ||||||
| NS | dnssec2.pavietnam.vn | ||||||
| A | 2406:9c80::9000:d202🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 222.255.121.214🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | dnssec2.dotvndns.vn | ||||||
| NS | dnssecbak.pavietnam.net | ||||||
| A | 2406:9c80::9000:d203🇻🇳 SUPERDATA2406:9c80::/48 -VN | ||||||
| A | 203.162.78.50🇻🇳 VDC203.162.78.0/24 VNPT | ||||||
| PTR | ci78-50.netnam.vn | ||||||
| MX | mail.daohoadao.net ⭐ | ||||||
| A | 112.213.89.150🇻🇳 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 | mx89150.superdata.vn | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | dnssec1.pavietnam.vnhostmaster@daohoadao.net 2026-05-01 #1 | ||||||
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=1778445596 | ||||||
Subdomains
mail.daohoadao.net |
Same first word
daohoadao.net |
DNS History
19 records (5 active, 14 former)
●NSdnssec1.pavietnam.vn2026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 18:59:38
● 2026-05-10 21:00:40
●NSdnssec2.pavietnam.vn2026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 18:59:38
● 2026-05-10 21:00:40
●NSdnssecbak.pavietnam.net2026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 18:59:38
● 2026-05-10 21:00:40
○NSns1.dreamhost.com2016-11-30 → 2017-07-10 · 5 obs
● 2016-11-30 05:28:32
● 2017-07-10 11:46:14
○ 2026-03-26 18:59:38
○ 2026-05-10 21:00:40
○NSns2.dreamhost.com2016-11-30 → 2017-07-10 · 5 obs
● 2016-11-30 05:28:32
● 2017-07-10 11:46:14
○ 2026-03-26 18:59:38
○ 2026-05-10 21:00:40
○NSns3.dreamhost.com2016-11-30 → 2017-07-10 · 5 obs
● 2016-11-30 05:28:32
● 2017-07-10 11:46:14
○ 2026-03-26 18:59:38
○ 2026-05-10 21:00:40
○NSns3.softcomca.com2007-10-09 → 2007-10-09 · 3 obs
○ 2015-11-07 11:35:18
○ 2026-05-10 21:00:40
○NSns4.softcomca.com2007-10-09 → 2007-10-09 · 3 obs
○ 2015-11-07 11:35:18
○ 2026-05-10 21:00:40
○MXalt1.aspmx.l.google.com2016-11-30 → 2016-11-30 · 3 obs
○ 2017-07-10 11:46:14
○ 2026-05-10 21:00:40
○MXalt2.aspmx.l.google.com2016-11-30 → 2016-11-30 · 3 obs
○ 2017-07-10 11:46:14
○ 2026-05-10 21:00:40
○MXalt3.aspmx.l.google.com2016-11-30 → 2016-11-30 · 3 obs
○ 2017-07-10 11:46:14
○ 2026-05-10 21:00:40
○MXalt4.aspmx.l.google.com2016-11-30 → 2016-11-30 · 3 obs
○ 2017-07-10 11:46:14
○ 2026-05-10 21:00:40
○MXaspmx.l.google.com2016-11-30 → 2016-11-30 · 3 obs
○ 2017-07-10 11:46:14
○ 2026-05-10 21:00:40
●MXmail.daohoadao.net2026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 18:59:38
● 2026-05-10 21:00:40
○MXvade-in1.mail.dreamhost.com2017-07-10 → 2017-07-10 · 4 obs
● 2017-07-10 11:46:14
○ 2026-03-26 18:59:38
○ 2026-05-10 21:00:40
○MXvade-in2.mail.dreamhost.com2017-07-10 → 2017-07-10 · 4 obs
● 2017-07-10 11:46:14
○ 2026-03-26 18:59:38
○ 2026-05-10 21:00:40
●A103.154.176.892026-03-26 → 2026-05-10 · 3 obs
● 2026-03-26 18:59:38
● 2026-05-10 21:00:40
○A173.236.174.2152016-11-30 → 2016-11-30 · 3 obs
○ 2017-07-10 11:46:14
○ 2026-05-10 21:00:40
○A173.236.185.832017-07-10 → 2017-07-10 · 4 obs
● 2017-07-10 11:46:14
○ 2026-03-26 18:59:38
○ 2026-05-10 21:00:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| daohoadao.net | dnssec1.pavietnam.vn, dnssec2.pavietnam.vn, dnssecbak.pavietnam.net | 2 records |
✅ Authoritative Response
Server:203.162.78.50
NS records: dnssec1.pavietnam.vn, dnssec2.pavietnam.vn, dnssecbak.pavietnam.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1829ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.154.176.89 |
| NS | 3 | dnssec1.pavietnam.vn, dnssec2.pavietnam.vn... |
| MX | 1 | mail.daohoadao.net (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | dnssec1.pavietnam.vn hostmaster.daohoada |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dnssecbak.pavietnam.net, dnssecbak.pavietnam.net)
Analysis
Hierarchy
The parent of mail.daohoadao.net is daohoadao.net.
IP Addresses
daohoadao.net points to a single IP number: 103.154.176.89.
Other host names, for instance pop.vtlc.vn, iethanoi.edu.vn, agrexsaigon.com.vn, ftp.vtlc.vn and smtp.vtlc.vn share IP numbers with daohoadao.net.
Name Servers
The domain daohoadao.net is delegated to three name servers: dnssecbak.pavietnam.net, dnssec1.pavietnam.vn and dnssec2.pavietnam.vn.
daohoadao.net shares name servers with other domains at least partially, for instance isvcom.vn, thientangreen.vn, chothuemayinmau.com, vinoda.vn and mayhutbuidaiviet.com.
these name servers are often used with nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
Host names with two IP numbers:
dnssecbak.pavietnam.net points to 2406:9c80::9000:d203 and 203.162.78.50
dnssec1.pavietnam.vn points to 2406:9c80::9000:202 and 112.213.82.186
dnssec2.pavietnam.vn points to 2406:9c80::9000:d202 and 222.255.121.214
Mail Servers
The mail server for daohoadao.net is mail.daohoadao.net.
Host name mail.daohoadao.net resolves to IP 112.213.89.150.