quangky.com - robtex.com
quangky.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.77.160.123🇻🇳 SUPERDATA103.77.160.0/24 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 | vps160123.superdata.vn | ||||||
| NS | ns1.dotvndns.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.dotvndns.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.dotvndns.com | ||||||
| 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.quangky.com ⭐ | ||||||
| A | 120.72.119.3🇻🇳 QTSP120.72.119.0/24 QTSC-VN | ||||||
| PTR | 1193.ninamailservice.com | ||||||
| SOA | ns1.dotvndns.vnhostmaster@quangky.com 2020-11-09 #2 | ||||||
com
| 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=1775946302 | ||||||
Subdomains
mail.quangky.com |
Same first word
quangky.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns19.fpt.vn2015-06-04 → 2016-12-06 · 4 obs
● 2016-12-06 02:49:14
○ 2026-02-18 18:38:14
○ 2026-04-11 22:38:00
○NSdns20.fpt.vn2015-06-04 → 2016-12-06 · 4 obs
● 2016-12-06 02:49:14
○ 2026-02-18 18:38:14
○ 2026-04-11 22:38:00
●NSns1.dotvndns.vn2026-02-18 → 2026-04-11 · 3 obs
● 2026-02-18 18:38:14
● 2026-04-11 22:38:00
●NSns2.dotvndns.vn2026-02-18 → 2026-04-11 · 3 obs
● 2026-02-18 18:38:14
● 2026-04-11 22:38:00
●NSnsbak.dotvndns.com2026-02-18 → 2026-04-11 · 3 obs
● 2026-02-18 18:38:14
● 2026-04-11 22:38:00
●MXmail.quangky.com2026-02-18 → 2026-04-11 · 2 obs
● 2026-04-11 22:38:00
●A103.77.160.1232026-02-18 → 2026-04-11 · 3 obs
● 2026-02-18 18:38:14
● 2026-04-11 22:38:00
○A112.78.2.732015-06-04 → 2016-12-06 · 4 obs
● 2016-12-06 02:49:14
○ 2026-02-18 18:38:14
○ 2026-04-11 22:38:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| quangky.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn | 2 records |
✅ Authoritative Response
Server:222.255.121.247
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quangky.com (unsigned zone)
⏱️ Timing
Total: 1397ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.77.160.123 |
| NS | 3 | nsbak.dotvndns.com, ns1.dotvndns.vn... |
| MX | 1 | mail.quangky.com (pri: 10) |
| SOA | 1 | ns1.dotvndns.vn hostmaster.quangky.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
Hierarchy
The parent of mail.quangky.com is quangky.com.
IP Addresses
quangky.com points to IP number: 103.77.160.123.
Other host names such as i-web.vn, mail.gpi.edu.vn, chongthamaz.com, www.i-web.vn and quochunggroup.com share IPs with quangky.com.
Name Servers
quangky.com is delegated to three name servers: nsbak.dotvndns.com, ns1.dotvndns.vn and ns2.dotvndns.vn.
quangky.com at least partially shares name servers with other domains, for instance kythuattruongan.com, idcedu.vn, duhocaau.vn, vplas.com.vn and thietkewebdep.org.
These name servers are commonly used with ns1.pavietnam.vn, ns3.dotvndns.vn, ns2.pavietnam.vn, nsbak.pavietnam.net, nsbak.dotvndns.vn and dnsbak.dotvndns.vn.
Host nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22; Host ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3; Host ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247.
Mail Servers
quangky.com is handled by a single mail server, mail.quangky.com.
mail.quangky.com points to a single IP: 120.72.119.3.