ngonsach.net - robtex.com
ngonsach.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.77.162.37🇻🇳 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 | medellin.maychu.cloud | ||||||
| NS | dns1.tnd.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 | dns2.tnd.vn | ||||||
| A | 222.255.121.247🇻🇳 VDC222.255.121.0/24 VNPT | ||||||
| PTR | static.vdc.vn | ||||||
| PTR | static.vnpt.vn | ||||||
| MX | mail.ngonsach.net ⭐ | ||||||
| A | 103.139.42.90🇻🇳 TND-AS-VN103.139.42.0/23 TND-VN | ||||||
| TXT | v=spf1 a mx ~all | ||||||
| SOA | dns1.tnd.vnhostmaster@ngonsach.net 2024-08-09 #5 | ||||||
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=1774460272 | ||||||
Subdomains
mail.ngonsach.net |
Same first word
ngonsach.net |
Similar names
DNS History
10 records (4 active, 6 former)
○NSbetty.ns.cloudflare.com2015-05-27 → 2017-01-25 · 4 obs
● 2017-01-25 21:22:06
○ 2018-07-16 14:08:48
○ 2026-03-25 17:38:12
○NSdale.ns.cloudflare.com2015-05-27 → 2017-01-25 · 4 obs
● 2017-01-25 21:22:06
○ 2018-07-16 14:08:48
○ 2026-03-25 17:38:12
●NSdns1.tnd.vn2026-02-28 → 2026-03-25 · 3 obs
● 2026-02-28 04:42:48
● 2026-03-25 17:38:12
●NSdns2.tnd.vn2026-02-28 → 2026-03-25 · 3 obs
● 2026-02-28 04:42:48
● 2026-03-25 17:38:12
●MXmail.ngonsach.net2026-02-28 → 2026-03-25 · 2 obs
● 2026-03-25 17:38:12
●A103.77.162.372026-02-28 → 2026-03-25 · 3 obs
● 2026-02-28 04:42:48
● 2026-03-25 17:38:12
○A104.27.130.1462015-05-27 → 2017-01-25 · 4 obs
● 2017-01-25 21:22:06
○ 2018-07-16 14:08:48
○ 2026-03-25 17:38:12
○A104.27.131.1462015-05-27 → 2017-01-25 · 4 obs
● 2017-01-25 21:22:06
○ 2018-07-16 14:08:48
○ 2026-03-25 17:38:12
○A2400:cb00:2048:1::681b:82922015-05-27 → 2017-01-25 · 4 obs
● 2017-01-25 21:22:06
○ 2018-07-16 14:08:48
○ 2026-03-25 17:38:12
○A2400:cb00:2048:1::681b:83922015-05-27 → 2017-01-25 · 4 obs
● 2017-01-25 21:22:06
○ 2018-07-16 14:08:48
○ 2026-03-25 17:38:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| ngonsach.net | dns1.tnd.vn, dns2.tnd.vn | - |
✅ Authoritative Response
Server:222.255.121.247
NS records: dns1.tnd.vn, dns2.tnd.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ngonsach.net (unsigned zone)
⏱️ Timing
Total: 1341ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.77.162.37 |
| NS | 2 | dns2.tnd.vn, dns1.tnd.vn |
| MX | 1 | mail.ngonsach.net (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | dns1.tnd.vn hostmaster.ngonsach.net |
Analysis
Hierarchy
ngonsach.net is a parent of mail.ngonsach.net.
IP Addresses
ngonsach.net points to a single IP address: 103.77.162.37.
Other host names such as mail.hungbodam.vn, mail.cualuoihoangminh.com, linhkienmaytinhdanang.com, trungtamkythuattl.vn and songthinhphat.com share IP numbers with ngonsach.net.
Name Servers
ngonsach.net is delegated to two name servers: dns1.tnd.vn and dns2.tnd.vn.
ngonsach.net uses the same name server setup as other domains, including duongbovinhphuc.com, thaituaninterior.com, vnsmart.net, dobuonphukien.com and sapalodge.com.vn.
ngonsach.net shares name servers with other domains, at least partially; for example nutrivet.com.vn and khp.vn.
Hostnames with a single IP
dns1.tnd.vn resolves to: 112.213.89.3.
dns2.tnd.vn resolves to: 222.255.121.247.
Mail Servers
The mail server for ngonsach.net is mail.ngonsach.net.
Host mail.ngonsach.net points to IP 103.139.42.90.