elearning.vn - robtex.com

elearning.vn

DNSSEC⚠️ Not signed
A103.221.223.88🇻🇳 AZDIGI-AS-VN103.221.220.0/22 AZDIGI-VN
NSns-master.inet.vn ⭐
A202.92.4.8🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN
NSns1.inet.vn
A2001:df7:ce00:1::7🇻🇳 VNPT-AS-VN2001:df7:ce00::/48 INETSOFT-VN Inet software one member company limited
A202.92.4.25🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-VN
NSns2.inet.vn
A2401:5f80:2001:4::30🇻🇳 VTDC-AS-VN2401:5f80:2000::/36 VTDC-VN
A210.211.99.38🇻🇳 VTDC-AS-VN210.211.99.0/24 Proxy-registered route object
NSns3.inet.vn ⚠️ Not in zone NS records
A2401:5f80:4001:4::14🇻🇳 VTDC-AS-VN2401:5f80:4000::/36 VTDC-VN
A203.113.174.42🇻🇳 VTDC-AS-VN203.113.174.0/23 VIETTEL-VN
SOAns-master.inet.vnpostmaster@inet.vn 2015-07-28 #0

vn

DNSSEC🔒 Signed (DS record present)
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2030741346

Subdomains

www.elearning.vn

Same first word

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Similar names

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annileger.dk
engilearn.com
linagreen.de
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anlegerin.de
leaerning.com
leenagrin.com
greenlain.ru
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lineareng.com
generalin.de
langineer.com
erinangel.org
generalni.com
gerennial.com
raelingen.vgs.no
learngine.com

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns-master.inet.vnns1.inet.vnns2.inet.vnns3.inet.vndns1.fpt.vndns11.fpt.vndns12.fpt.vndns2.fpt.vnisp-dns1.fpt.vnA103.221.223.88210.245.85.69
○NSdns1.fpt.vn2015-06-10 → 2016-03-12 · 4 obs
● 2015-06-10 22:59:18
● 2016-03-12 06:15:08
○ 2026-05-02 01:05:42
○ 2026-05-07 04:38:02
○NSdns11.fpt.vn2015-06-10 → 2016-03-12 · 4 obs
● 2015-06-10 22:59:18
● 2016-03-12 06:15:08
○ 2026-05-02 01:05:42
○ 2026-05-07 04:38:02
○NSdns12.fpt.vn2015-06-10 → 2016-03-12 · 4 obs
● 2015-06-10 22:59:18
● 2016-03-12 06:15:08
○ 2026-05-02 01:05:42
○ 2026-05-07 04:38:02
○NSdns2.fpt.vn2015-06-10 → 2016-03-12 · 4 obs
● 2015-06-10 22:59:18
● 2016-03-12 06:15:08
○ 2026-05-02 01:05:42
○ 2026-05-07 04:38:02
○NSisp-dns1.fpt.vn2015-06-10 → 2016-03-12 · 4 obs
● 2015-06-10 22:59:18
● 2016-03-12 06:15:08
○ 2026-05-02 01:05:42
○ 2026-05-07 04:38:02
●NSns-master.inet.vn2026-05-02 → 2026-05-07 · 3 obs
○ 2016-03-12 06:15:08
● 2026-05-02 01:05:42
● 2026-05-07 04:38:02
●NSns1.inet.vn2026-05-02 → 2026-05-07 · 3 obs
○ 2016-03-12 06:15:08
● 2026-05-02 01:05:42
● 2026-05-07 04:38:02
●NSns2.inet.vn2026-05-02 → 2026-05-07 · 3 obs
○ 2016-03-12 06:15:08
● 2026-05-02 01:05:42
● 2026-05-07 04:38:02
●NSns3.inet.vn2026-05-02 → 2026-05-07 · 3 obs
○ 2016-03-12 06:15:08
● 2026-05-02 01:05:42
● 2026-05-07 04:38:02
●A103.221.223.882026-05-02 → 2026-05-07 · 3 obs
○ 2016-03-12 06:15:08
● 2026-05-02 01:05:42
● 2026-05-07 04:38:02
○A210.245.85.692015-06-10 → 2016-03-12 · 4 obs
● 2015-06-10 22:59:18
● 2016-03-12 06:15:08
○ 2026-05-02 01:05:42
○ 2026-05-07 04:38:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
elearning.vnns3.inet.vn, ns1.inet.vn, ns2.inet.vn3 records

✅ Authoritative Response

Server:202.92.4.253

NS records: ns3.inet.vn, ns1.inet.vn, ns2.inet.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for elearning.vn (unsigned zone)

⏱️ Timing

Total: 4189ms | Queries: -

📄 Records

TypeCountSample Data
A1103.221.223.88
NS2ns2.inet.vn, ns1.inet.vn
SOA1ns-master.inet.vn postmaster.inet.vn

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.inet.vn, ns2.inet.vn, ns3.inet.vn)

Analysis

Hierarchy

elearning.vn is the parent of www.elearning.vn.

IP Addresses

elearning.vn resolves to a single IP: 103.221.223.88.

Other host names, for instance banle.tuongtomau.com.vn, www.tamthienduc.vn, vuabocxep.com.nanghaquangtuyen.vn, chetac.tuongtomau.com.vn and tiengnhatgiaotiep.edu.vn share IP numbers with elearning.vn.

Name Servers

elearning.vn is delegated to four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.

elearning.vn shares some name servers with other domains, for example simple.vn, hidico.vn, vslearn.edu.vn, mothi.vn and startupcoffee.vn.

Host names with two IP numbers:

ns1.inet.vn points to 2001:df7:ce00:1::7 and 202.92.4.25

ns2.inet.vn points to 2401:5f80:2001:4::30 and 210.211.99.38

ns3.inet.vn points to 2401:5f80:4001:4::14 and 203.113.174.42

Host names with one IP number:

ns-master.inet.vn points to 202.92.4.8