classa.vn - robtex.com

classa.vn

DNSSEC⚠️ Not signed
A118.68.218.165🇻🇳 FPT-AS-AP118.68.218.0/24 Vietnam Internet Network Information Center (VNNIC) 18 Nguyen Du Str, Hai Ba Trung District, Hanoi City, Vietnam 10th floor, MITEC Tower, Duong Dinh Nghe, Cau Giay, Hanoi
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 parent delegation
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=2030735710

Subdomains

www.classa.vn

Same first word

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classa.ch
classa.bg

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DNS History

5 records (5 active, 0 former)

NSns-master.inet.vnns1.inet.vnns2.inet.vnns3.inet.vnA118.68.218.165
●NSns-master.inet.vn2026-05-01 → 2026-05-05 · 2 obs
● 2026-05-01 10:34:56
● 2026-05-05 20:34:46
●NSns1.inet.vn2026-05-01 → 2026-05-05 · 2 obs
● 2026-05-01 10:34:56
● 2026-05-05 20:34:46
●NSns2.inet.vn2026-05-01 → 2026-05-05 · 2 obs
● 2026-05-01 10:34:56
● 2026-05-05 20:34:46
●NSns3.inet.vn2026-05-01 → 2026-05-05 · 2 obs
● 2026-05-01 10:34:56
● 2026-05-05 20:34:46
●A118.68.218.1652026-05-01 → 2026-05-05 · 2 obs
● 2026-05-01 10:34:56
● 2026-05-05 20:34:46

🔍 DNS Trace

Analysis

Hierarchy

The parent of www.classa.vn is classa.vn.

IP Addresses

classa.vn points to a single IP: 118.68.218.165.

Other host names, for instance unalloted.tongcucduongbo.vhv.vn, www.vinasme.vn, 9de6bc83-68ea-462e-96c3-8dd62326af38.vhv.vn, side-royal-paradise-hotel.tongcucduongbo.vhv.vn and cdchungyen.vn share IP numbers with classa.vn.

Name Servers

classa.vn's delegation is handled by four name servers: ns-master.inet.vn, ns1.inet.vn, ns2.inet.vn and ns3.inet.vn.

classa.vn partially shares name servers with other domains; examples include honglanddanang.vn, investplan.info, shoptuancua.com, namviettien.com.vn and docau3mien.com.

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.