studygenius.io.vn - robtex.com

studygenius.io.vn

DNSSEC⚠️ Not signed
A103.159.54.203🇻🇳 HT3VIETNAM-VN103.159.54.0/24
NSns-b3.tenten.vn ⭐
A2404:f080:1101:321:a150:95:110:1232🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
PTRva150-95-110-123-2.a00e.g.han1.static.cnode.io
A163.44.207.21🇻🇳 GMO-ZCOM-AS-VN163.44.206.0/23 RUNSYSTEM-VN
PTRv163-44-207-21.a006.g.han1.static.cnode.io
NSns-b1.tenten.vn
A2404:f080:1101:321:a150:95:110:1230🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
PTRva150-95-110-123-0.a00e.g.han1.static.cnode.io
A137.59.104.67🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN
PTRstatic-pool.tenten.vn
NSns-b2.tenten.vn
A2404:f080:1101:321:a150:95:110:1231🇻🇳 GMO-ZCOM-AS-VN2404:f080:1000::/36 GMO-Z.com RUNSYSTEM JSC. Ocean Park Building 6th Floor, 1 Dao Duy Anh, Phuong Mai Ward, Dong Da Dist, Ha Noi
PTRva150-95-110-123-1.a00e.g.han1.static.cnode.io
A137.59.104.68🇻🇳 GMO-ZCOM-AS-VN137.59.104.0/22 RUNSYSTEM-VN
PTRstatic-pool.tenten.vn
TXTgoogle-site-verification=4WJJkk6_GaD15eL0qVOV3u3TrGOVNj_l29nSog7XOu8
SOAns-b3.tenten.vnnoreply@tenten.vn serial=1766486233

io.vn

DNSSEC⚠️ Not signed
NSdns-master.vnnic.vn ⭐
NSa.dns-servers.vn ⚠️ Not in parent delegation
NSb.dns-servers.vn ⚠️ Not in parent delegation
NSc.dns-servers.vn ⚠️ Not in parent delegation
NSd.dns-servers.vn ⚠️ Not in parent delegation
NSe.dns-servers.vn ⚠️ Not in parent delegation
NSf.dns-servers.vn ⚠️ Not in parent delegation
NSg.dns-servers.vn ⚠️ Not in parent delegation
NSh.dns-servers.vn ⚠️ Not in parent delegation
SOAdns-master.vnnic.vnpostmaster@vnnic.vn serial=2023594139
rank #11979 globally
rank #14 in the tld
this domain io.vn is a two-label domain name formed by the labels io and vn. It can be registered to host a website, route email, or point to other online services. Its actual use depends on DNS records and ownership; without those, it simply resolves to nothing.

Subdomains

www.studygenius.io.vn

Same first word

studygenius.io.vn

DNS History

4 records (4 active, 0 former)

NSns-b1.tenten.vnns-b2.tenten.vnns-b3.tenten.vnA103.159.54.203
●NSns-b1.tenten.vn2026-05-01 → 2026-05-07 · 2 obs
● 2026-05-01 08:39:36
● 2026-05-07 18:04:36
●NSns-b2.tenten.vn2026-05-01 → 2026-05-07 · 2 obs
● 2026-05-01 08:39:36
● 2026-05-07 18:04:36
●NSns-b3.tenten.vn2026-05-01 → 2026-05-07 · 2 obs
● 2026-05-01 08:39:36
● 2026-05-07 18:04:36
●A103.159.54.2032026-05-01 → 2026-05-07 · 2 obs
● 2026-05-01 08:39:36
● 2026-05-07 18:04:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vna.dns-servers.vn, b.dns-servers.vn, c.dns-servers.vn, d.dns-servers.vn...-
studygenius.io.vnns-b3.tenten.vn, ns-b1.tenten.vn, ns-b2.tenten.vn-

✅ Authoritative Response

Server:137.59.104.68

NS records: ns-b3.tenten.vn, ns-b1.tenten.vn, ns-b2.tenten.vn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for studygenius.io.vn (unsigned zone)

⏱️ Timing

Total: 1773ms | Queries: -

📄 Records

TypeCountSample Data
A1103.159.54.203
NS3ns-b2.tenten.vn, ns-b3.tenten.vn...
TXT1google-site-verification=4WJJkk6_GaD15eL
SOA1ns-b3.tenten.vn noreply.tenten.vn

Analysis

Hierarchy

studygenius.io.vn is the parent of www.studygenius.io.vn.

IP Addresses

studygenius.io.vn points to a single IP number: 103.159.54.203.

Other host names, for instance www.studygenius.io.vn, share IP numbers with studygenius.io.vn.

Name Servers

studygenius.io.vn is delegated to three name servers: ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.

studygenius.io.vn at least partially shares name servers with other domains, for instance lg-warranty.com.vn, bigdoor.vn, classbook.vn, minhhieua131.io.vn and hasu.vn.

Host names with two IP numbers:

Host ns-b1.tenten.vn points to 2404:f080:1101:321:a150:95:110:1230 and 137.59.104.67.

Host ns-b2.tenten.vn points to 2404:f080:1101:321:a150:95:110:1231 and 137.59.104.68.

Host ns-b3.tenten.vn points to 2404:f080:1101:321:a150:95:110:1232 and 163.44.207.21.