cyoa.vn - robtex.com

cyoa.vn

DNSSEC⚠️ Not signed
A103.53.170.71🇻🇳 ADSOTA-AS-VN103.53.170.0/24 KDATA-VN
NScora.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26c3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
A2803:f800:50::6ca2:c2c3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcora.ns.cloudflare.com
A2a06:98c1:50::ac40:22c3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcora.ns.cloudflare.com
A108.162.194.195🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
A162.159.38.195Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
A172.64.34.195🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcora.ns.cloudflare.com
NSezra.ns.cloudflare.com
A2606:4700:58::a29f:2c0f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRezra.ns.cloudflare.com
A2803:f800:50::6ca2:c30f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRezra.ns.cloudflare.com
A2a06:98c1:50::ac40:230f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRezra.ns.cloudflare.com
A108.162.195.15🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRezra.ns.cloudflare.com
A162.159.44.15Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRezra.ns.cloudflare.com
A172.64.35.15🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRezra.ns.cloudflare.com
SOAcora.ns.cloudflare.comdns@cloudflare.com serial=2406663298

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=2031056555

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DNS History

3 records (3 active, 0 former)

NScora.ns.cloudflare.comezra.ns.cloudflare.comA103.53.170.71
●NScora.ns.cloudflare.com2026-05-01 → 2026-07-30 · 2 obs
● 2026-05-01 09:10:22
● 2026-07-30 18:48:04
●NSezra.ns.cloudflare.com2026-05-01 → 2026-07-30 · 2 obs
● 2026-05-01 09:10:22
● 2026-07-30 18:48:04
●A103.53.170.712026-05-01 → 2026-07-30 · 2 obs
● 2026-05-01 09:10:22
● 2026-07-30 18:48:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
vnc.dns-servers.vn, a.dns-servers.vn, e.dns-servers.vn, g.dns-servers.vn...-
cyoa.vncora.ns.cloudflare.com, ezra.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.15

NS records: cora.ns.cloudflare.com, ezra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cyoa.vn (unsigned zone)

⏱️ Timing

Total: 789ms | Queries: -

📄 Records

TypeCountSample Data
A1103.53.170.71
NS2cora.ns.cloudflare.com, ezra.ns.cloudflare.com
SOA1cora.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

cyoa.vn has exactly one IP address — 103.53.170.71.

Name Servers

cyoa.vn is delegated to two name servers: cora.ns.cloudflare.com and ezra.ns.cloudflare.com.

The name server configuration of cyoa.vn is shared with other domains, for instance musicecademy-app.com, snipview.com, loft-ma.com and two others.

cyoa.vn has at least partial name server overlap with other domains, such as bifrostconnect.com, aetosky.com, kelophimera.com and two others.

It is common to see these name servers used together with name servers suzanne.ns.cloudflare.com and thea.ns.cloudflare.com.

Hosts with 6 IP addresses each:

cora.ns.cloudflare.com resolves to 108.162.194.195, 162.159.38.195, 172.64.34.195 and 3 other IP addresses.

ezra.ns.cloudflare.com resolves to 108.162.195.15, 162.159.44.15, 172.64.35.15 and 3 other IP addresses.