studyhub.click - dns.ninja

studyhub.click

DNSSEC⚠️ Not signed
A202.92.4.98🇻🇳 VNPT-AS-VN202.92.4.0/22 INET-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
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

click

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1782891339

Same first word

DNS History

5 records (5 active, 0 former)

NSns-master.inet.vnns1.inet.vnns2.inet.vnns3.inet.vnA202.92.4.98
NSns-master.inet.vn2026-05-01 → 2026-07-01 · 2 obs
● 2026-05-01 09:19:30
● 2026-07-01 08:01:32
NSns1.inet.vn2026-05-01 → 2026-07-01 · 2 obs
● 2026-05-01 09:19:30
● 2026-07-01 08:01:32
NSns2.inet.vn2026-05-01 → 2026-07-01 · 2 obs
● 2026-05-01 09:19:30
● 2026-07-01 08:01:32
NSns3.inet.vn2026-05-01 → 2026-07-01 · 2 obs
● 2026-05-01 09:19:30
● 2026-07-01 08:01:32
A202.92.4.982026-05-01 → 2026-07-01 · 2 obs
● 2026-05-01 09:19:30
● 2026-07-01 08:01:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
clickns10.trs-dns.org, ns01.trs-dns.net, ns10.trs-dns.info, ns01.trs-dns.com-
studyhub.clickns1.inet.vn, ns2.inet.vn, ns3.inet.vn-

✅ Authoritative Response

Server:202.92.4.25

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studyhub.click (unsigned zone)

⏱️ Timing

Total: 4248ms | Queries: -

📄 Records

TypeCountSample Data
A1202.92.4.98
NS3ns3.inet.vn, ns1.inet.vn...
SOA1ns-master.inet.vn postmaster.inet.vn

Analysis

IP Addresses

studyhub.click has exactly one IP address — 202.92.4.98.

strangewind.store, cpanel.khoangsan3.com.vn, scarvietnam.vn plus two other host names have IP numbers in common with studyhub.click.

Name Servers

Four name servers handle the delegation for studyhub.click: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.

studyhub.click shares at least some of its name servers with other domains, including yduocgt.vn, vinsaigon.com, techoneair.io.vn and two others.

Host names pointing to two IP addresses:

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

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

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

Host names resolving to a single IP address:

ns-master.inet.vn resolves to 202.92.4.8.