`vv.81study.com`

	DNSSEC	⚠️ Not signed
	A	156.234.192.42^{🇭🇰 YANCYLIMITED-AS-HK156.234.0.0/16 YANCY LIMITED}

`81study.com`

	DNSSEC	⚠️ Not signed
	A	156.234.192.42^{🇭🇰 YANCYLIMITED-AS-HK156.234.0.0/16 YANCY LIMITED}
	NS	`ns1.myhostadmin.net` ⭐
	NS	`ns2.myhostadmin.net`
	SOA	`ns1.myhostadmin.net`dnsconct@myhostadmin.net 2025-10-13 #3

Same first word

vv.life

vv.co

vv.sumy.ua

vv.ro

vv.am

vv.homeip.net

vv.no

vv.sx.cn

vv.cc.ua

vv.chat

vv.cn.ua

vv.com.ua

vv.is

vv.de

vv.hu

vv.nu

vv.kz

vv.ca

vv.org

vv.net

vv.fi

vv.k12.ar.us

vv.by

vv.tv

vv.gd

vv.ee

vv.com.sg

vv.jl.cn

vv.world

vv.church

vv.nx.cn

vv.se

vv.cc

vv.university

vv.lt

vv.he.cn

vv.cx

vv.sg

vv.ua

vv.qh.cn

vv.su

vv.eu

vv.md

vv.rw

vv.ci

vv.live

vv.casino

vv.cn

vv.biz

vv.mk

vv.fm

vv.tw.cn

vv.kg

vv.ht

vv.xz.cn

vv.jx.cn

vv.sk

vv.gg

vv.at

vv.dk

vv.company

vv.financial

vv.sd.cn

vv.com

vv.net.ua

vv.cr

vv.si

vv.digital

vv.ai

vv.ru

vv.xj.cn

vv.la

vv.lv

vv.vg

vv.vc

DNS History

1 record (1 active, 0 former)

●A156.234.192.422026-03-12 → 2026-03-16 · 2 obs

● 2026-03-12 06:02:58
● 2026-03-16 18:59:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
81study.com	ns1.myhostadmin.net, ns2.myhostadmin.net	-

✅ Authoritative Response

Server: 118.123.253.132

NS records: ns1.myhostadmin.net, ns2.myhostadmin.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 81study.com (unsigned zone)

⏱️ Timing

Total: 2145ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.234.192.42`

Analysis

IP Addresses

vv.81study.com points to a single IP: 156.234.192.42.

Other host names, for instance cqcsq.com, 81study.com and zjyingxiang.com.cn share IP numbers with vv.81study.com.

vv.81study.com - robtex.com

vv.81study.com

81study.com