easyexam.vn - robtex.com
easyexam.vn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 125.212.229.22🇻🇳 VTDC-AS-VN125.212.229.0/24 VIETTEL-VN | ||||||
| NS | ns1.emso.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 | ||||||
| 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 | ||||||
| SOA | ns1.emso.vnhostmaster@easyexam.vn 2026-04-11 #16 | ||||||
vn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns-master.vnnic.vn ⭐ | ||||||
| NS | a.dns-servers.vn | ||||||
| NS | b.dns-servers.vn | ||||||
| NS | c.dns-servers.vn | ||||||
| NS | d.dns-servers.vn | ||||||
| NS | e.dns-servers.vn | ||||||
| NS | f.dns-servers.vn | ||||||
| NS | g.dns-servers.vn | ||||||
| NS | h.dns-servers.vn | ||||||
| SOA | dns-master.vnnic.vnpostmaster@vnnic.vn serial=2030653311 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.emso.vn2026-03-26 → 2026-04-12 · 5 obs
○ 2026-04-08 12:08:02
○ 2026-04-12 01:14:58
● 2026-04-12 16:31:24
● 2026-04-12 22:27:36
●NSns1.pavietnam.vn2026-03-26 → 2026-04-12 · 2 obs
● 2026-04-12 22:27:36
●NSns2.pavietnam.vn2026-03-26 → 2026-04-12 · 2 obs
● 2026-04-12 22:27:36
●NSnsbak.pavietnam.net2026-03-26 → 2026-04-12 · 2 obs
● 2026-04-12 22:27:36
●A125.212.229.222026-03-26 → 2026-04-12 · 2 obs
● 2026-04-12 22:27:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, h.dns-servers.vn, c.dns-servers.vn, b.dns-servers.vn... | - |
| easyexam.vn | ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net | 4 records |
✅ Authoritative Response
Server:112.213.89.22
NS records: ns1.pavietnam.vn, ns2.pavietnam.vn, nsbak.pavietnam.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for easyexam.vn (unsigned zone)
⏱️ Timing
Total: 1797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 125.212.229.22 |
| NS | 3 | ns1.pavietnam.vn, nsbak.pavietnam.net... |
| SOA | 1 | ns1.emso.vn hostmaster.easyexam.vn |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.pavietnam.vn, ns2.pavietnam.vn, ns1.pavietnam.vn...)
Analysis
IP Addresses
easyexam.vn points to a single IP: 125.212.229.22.
Other host names, for instance easyspace.vn, www.easyedu.vn, ns4.tenten.vn.tatosa.edu.vn, easyhr.vn and easyedu.vn share IP numbers with easyexam.vn.
Name Servers
easyexam.vn is delegated to four name servers: nsbak.pavietnam.net, ns1.emso.vn, ns1.pavietnam.vn and ns2.pavietnam.vn.
easyexam.vn at least partially shares its name servers with other domains, for instance nhatrangbay.vn, do.com.vn, bluescapetravel.com, tbe.com.vn and pharimexco.com.vn.
these name servers are commonly used with the name servers ns1.dotvndns.vn, ns2.dotvndns.vn, nsbak.dotvndns.com, nsbak.pavietnam.vn and dnsbak.pavietnam.vn.
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.