uniclass.vn - robtex.com
uniclass.vn
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=2030540112 | ||||||
Subdomains
lms.uniclass.vn |
Same first word
Similar names
niclauss.de |
inuclass.com |
calsinus.com |
susiclan.com |
classuni.com |
inslucas.com |
lucasins.com |
calsinus.org |
ulassinc.com |
sinlucas.com |
nusicals.de |
calisuns.com |
DNS History
11 records (5 active, 6 former)
●NSjaime.ns.cloudflare.com2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 06:46:50
●NSvera.ns.cloudflare.com2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 06:46:50
●MXuniclass-vn.mail.protection.outlook.com2026-03-04 → 2026-03-24 · 2 obs
● 2026-03-24 06:46:50
●A138.113.241.542026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 06:46:50
●A140.150.29.922026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 06:46:50
○A140.150.36.502026-03-19 → 2026-03-19 · 4 obs
● 2026-03-19 13:36:34
○ 2026-03-23 21:12:04
○ 2026-03-24 06:46:50
○A157.185.156.1412026-03-23 → 2026-03-23 · 3 obs
● 2026-03-23 21:12:04
○ 2026-03-24 06:46:50
○A157.185.170.1352026-03-04 → 2026-03-06 · 4 obs
● 2026-03-06 07:57:06
○ 2026-03-19 13:36:34
○ 2026-03-24 06:46:50
○A157.185.175.1052026-03-19 → 2026-03-23 · 4 obs
● 2026-03-19 13:36:34
● 2026-03-23 21:12:04
○ 2026-03-24 06:46:50
○A163.171.238.192026-03-04 → 2026-03-06 · 4 obs
● 2026-03-06 07:57:06
○ 2026-03-19 13:36:34
○ 2026-03-24 06:46:50
○A38.109.251.1352026-03-19 → 2026-03-23 · 4 obs
● 2026-03-19 13:36:34
● 2026-03-23 21:12:04
○ 2026-03-24 06:46:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| vn | a.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn... | 16 records |
| uniclass.vn | vera.ns.cloudflare.com, jaime.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.102
NS records: vera.ns.cloudflare.com, jaime.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uniclass.vn (unsigned zone)
⏱️ Timing
Total: 1191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 140.150.29.92, 138.113.241.54 |
| NS | 2 | jaime.ns.cloudflare.com, vera.ns.cloudflare.com |
| MX | 1 | uniclass-vn.mail.protection.outlook.com |
| TXT | 2 | MS=ms60578181, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | jaime.ns.cloudflare.com dns.cloudflare.c |
📌 Glue Records Collected
Total: 16
In-bailiwick: 16 (a.dns-servers.vn, a.dns-servers.vn, b.dns-servers.vn...)
Analysis
Hierarchy
The parent of lms.uniclass.vn is uniclass.vn.
IP Addresses
uniclass.vn points to two IP numbers: 138.113.241.54 and 140.150.29.92.
Other host names such as photo.81.cn.wswebpic.com, 9d718.com.wcdnga.com, upqn.meitudata.com.cdngc.net, cunguan.youth.cn.wswebcdn.com and qiye.chinadaily.com.cn.wswebcdn.com share IPs with uniclass.vn.
Name Servers
uniclass.vn is delegated to two name servers: jaime.ns.cloudflare.com and vera.ns.cloudflare.com.
uniclass.vn shares the same name server setup as ansoftbo.com, tttzt.com, edupiaclass.vn, educa.vn and edupiatutor.vn.
uniclass.vn at least partially shares name servers with other domains, for instance smil.es, whfdhy.com, bellettieditore.com, ap-yt.com and finlandforum.org.
these name servers are often used in conjunction with the name servers dahlia.ns.cloudflare.com.
Host names with six IP numbers:
jaime.ns.cloudflare.com points to 2606:4700:58::a29f:2c66, 2803:f800:50::6ca2:c366, 2a06:98c1:50::ac40:2366, 108.162.195.102, 162.159.44.102 and 172.64.35.102.
vera.ns.cloudflare.com points to 2606:4700:50::adf5:3a93, 2803:f800:50::6ca2:c093, 2a06:98c1:50::ac40:2093, 108.162.192.147, 172.64.32.147 and 173.245.58.147.
Mail Servers
uniclass.vn is handled by a single mail server, uniclass-vn.mail.protection.outlook.com.
The host name uniclass-vn.mail.protection.outlook.com resolves to six IP numbers: 2a01:111:f403:cc09::, 2a01:111:f403:cc1a::8, 2a01:111:f403:cc1f::4, 52.101.124.117, 52.101.137.0 and 52.101.157.80.