macdinhchi.net - robtex.com
macdinhchi.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.77.162.43🇻🇳 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 | winston.maychu.cloud | ||||||
| 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.macdinhchi.net ⭐ | ||||||
| A | 103.77.162.43🇻🇳 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 | winston.maychu.cloud | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | nsbak.pavietnam.nethostmaster@macdinhchi.net 2025-06-01 #2 | ||||||
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=1778451141 | ||||||
Subdomains
mail.macdinhchi.net |
Same first word
macdinhchi.net |
DNS History
7 records (5 active, 2 former)
●NSns1.pavietnam.vn2015-04-26 → 2026-05-10 · 2 obs
● 2026-05-10 22:24:28
●NSns2.pavietnam.vn2015-04-26 → 2026-05-10 · 2 obs
● 2026-05-10 22:24:28
●NSnsbak.pavietnam.net2026-04-07 → 2026-05-10 · 3 obs
● 2026-04-07 11:51:42
● 2026-05-10 22:24:28
●MXmail.macdinhchi.net2015-04-26 → 2026-05-10 · 2 obs
● 2026-05-10 22:24:28
●A103.77.162.432026-04-07 → 2026-05-10 · 3 obs
● 2026-04-07 11:51:42
● 2026-05-10 22:24:28
○A112.213.89.1712016-05-07 → 2017-04-09 · 5 obs
● 2016-05-07 12:27:34
● 2017-04-09 05:41:04
○ 2026-04-07 11:51:42
○ 2026-05-10 22:24:28
○A112.213.89.592015-04-26 → 2016-01-29 · 4 obs
● 2016-01-29 13:06:28
○ 2016-05-07 12:27:34
○ 2026-05-10 22:24:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | c.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, l.gtld-servers.net... | - |
| macdinhchi.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 macdinhchi.net (unsigned zone)
⏱️ Timing
Total: 1487ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.77.162.43 |
| NS | 3 | nsbak.pavietnam.net, ns1.pavietnam.vn... |
| MX | 1 | mail.macdinhchi.net (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | nsbak.pavietnam.net hostmaster.macdinhch |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.pavietnam.net, nsbak.pavietnam.net)
Analysis
Hierarchy
mail.macdinhchi.net has macdinhchi.net as its parent.
IP Addresses
macdinhchi.net maps to IP address 103.77.162.43.
Other host names, for instance nangdongviet.com, ftp.traninc.vn, hoangkimsteel.vn, www.tvtprotrain.edu.vn and mail.traninc.vn share IP numbers with macdinhchi.net.
Name Servers
macdinhchi.net is delegated to name servers nsbak.pavietnam.net, ns1.pavietnam.vn and ns2.pavietnam.vn.
macdinhchi.net at least partially shares name servers with other domains such as myphammanhquan.com, sach24.vn, cadcamvietnam.com.vn, lienthuan.com and amme.com.vn.
These name servers are commonly used alongside 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
macdinhchi.net is handled by a single mail server, mail.macdinhchi.net.
mail.macdinhchi.net points to one IP number: 103.77.162.43.