quangantin.com - robtex.com
quangantin.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 151.106.124.75🇸🇬 IIHOS001151.106.112.0/20 | ||||||
| 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 | ||||||
| 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 | ns3.dotvndns.vn | ||||||
| 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.quangantin.com ⭐ | ||||||
| A | 151.106.124.75🇸🇬 IIHOS001151.106.112.0/20 | ||||||
| TXT | v=spf1 a mx ip4:151.106.124.75~all | ||||||
| SOA | nsbak.dotvndns.comhostmaster@quangantin.com 2026-03-02 #10 | ||||||
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=1778546381 | ||||||
Subdomains
mail.quangantin.com |
Same first word
quangantin.com |
DNS History
7 records (6 active, 1 former)
●NSns1.dotvndns.vn2020-02-10 → 2026-05-12 · 2 obs
● 2026-05-12 01:00:42
●NSns2.dotvndns.vn2020-02-10 → 2026-05-12 · 2 obs
● 2026-05-12 01:00:42
●NSns3.dotvndns.vn2020-02-10 → 2026-05-12 · 2 obs
● 2026-05-12 01:00:42
●NSnsbak.dotvndns.com2020-02-10 → 2026-05-12 · 2 obs
● 2026-05-12 01:00:42
●MXmail.quangantin.com2026-03-30 → 2026-05-12 · 2 obs
● 2026-05-12 01:00:42
○A112.213.86.932020-02-10 → 2020-02-10 · 3 obs
○ 2026-03-30 22:04:48
○ 2026-05-12 01:00:42
●A151.106.124.752026-03-30 → 2026-05-12 · 3 obs
● 2026-03-30 22:04:48
● 2026-05-12 01:00:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| quangantin.com | nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn | 2 records |
✅ Authoritative Response
Server:112.213.89.3
NS records: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn, ns3.dotvndns.vn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for quangantin.com (unsigned zone)
⏱️ Timing
Total: 3533ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 151.106.124.75 |
| NS | 4 | nsbak.dotvndns.com, ns1.dotvndns.vn... |
| MX | 1 | mail.quangantin.com (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:151.106.124.75~all |
| SOA | 1 | nsbak.dotvndns.com hostmaster.quangantin |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (nsbak.dotvndns.com, nsbak.dotvndns.com)
Analysis
Hierarchy
quangantin.com is a parent of mail.quangantin.com.
IP Addresses
quangantin.com points to a single IP number: 151.106.124.75.
Other host names, for instance mail.thitbogiasi.com, mail.mmblog.com.vn, heotocanloc.com, thitbogiasi.com and mmblog.com.vn share IP numbers with quangantin.com.
Name Servers
quangantin.com is delegated to four name servers: nsbak.dotvndns.com, ns1.dotvndns.vn, ns2.dotvndns.vn and ns3.dotvndns.vn.
quangantin.com at least partially shares name servers with other domains, for instance goldensealogs.com, sancaulongbingo.com, innovgreen.vn, hoangmypotters.com and canhovip.net.
These name servers are commonly used alongside ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net and ns4.dotvndns.vn.
Host names with two IP numbers:
nsbak.dotvndns.com points to 2406:9c80::9000:302 and 112.213.89.22
ns1.dotvndns.vn points to 2406:9c80::66 and 112.213.89.3
ns2.dotvndns.vn points to 2406:9c80::9000:111 and 222.255.121.247
Host names with one IP number:
ns3.dotvndns.vn points to 112.213.89.22
Host names that point to 112.213.89.22:
nsbak.dotvndns.com and ns3.dotvndns.vn
Mail Servers
quangantin.com is handled by a single mail server, mail.quangantin.com.
mail.quangantin.com points to a single IP: 151.106.124.75.