`buoc.cn`

	CNAME	`pk.technames.com`
	DNSSEC	⚠️ Not signed
	A	8.219.77.171^{🇸🇬 Alibaba-Cloud8.219.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034595298

Same first word

buoc.com

buoc.cn

Similar names

ubco.com

buco.es

cobu.co.uk

ucob.com

cubo.ca

obuc.com

buco.hu

bouc.be

buco.dk

cbou.cn

cubo.dk

ucob.de

buco.jp

buco.co.za

cubo.city

cobu.net

coub.com

cubo.pl

cubo.us

cubo.eu

bcuo.net

cubo.pe

cubo.com.br

bocu.net

cubo.com.au

cobu.biz

cubo.ir

cubo.com.co

cobu.ch

ocbu.com

cubo.ru

bcou.tempurl.host

cobu.org

uocb.org

oucb.com

cobu.de

cobu.ru

cubo.network

ucbo.com

buco.com

coub.cn

buco.com.hr

ocub.com

ucbo.cn

coub.net

cubo.cc

cubo.on-the-web.tv

cubo.de

cuob.com

ubco.org

bouc.cn

bouc.ca

bouc.net

buco.sk

uboc.org.uk

cubo.com

bocu.myshopify.com

cubo.website

cubo.se

ocub.fr

obuc.net

uboc.tv

cubo.it

buco.com.ar

bocu.be

uboc.cz

cubo.es

cbou.com

bocu.com.cn

cubo.cz

cubo.me

cubo.space

cobu.nl

bouc.io

cbuo.ru

buco.ch

buco.mobi

uboc.com

uboc.org

buco.net

ucob.org

uboc.net

coub.com.cn

cubo.no

cbou.ru

coub.tv

ubco.net

cubo.org.uk

ubco.co.uk

cubo.global

bouc.nl

uobc.com

cobu.us

cobu.com

ucbo.ru

cubo.com.tr

buco.at

cubo.com.uy

cubo.co.jp

cubo.com.es

ucob.cn

buco.tv

cubo.pt

cubo.co

bocu.eu

cubo.be

cbou.net

uboc.de

bocu.com

cubo.at

cubo.net

cubo.net.br

buco.co

bocu.ro

bocu.ru

cobu.com.mx

uboc.cn

oubc.com.sg

buco.de

coub.ch

bcou.nl

bcuo.cn

buco.it

cubo.com.pt

bocu.it

cubo.ch

bouc.org

uboc.pl

bocu.nl

cubo.fr

ucob.org.br

coub.hu

buco.eu

buco.org

cubo.sk

cobu.fi

cubo.nu

cubo.org

coub.de

uboc.ru

ocbu.cn

coub.nl

uobc.ru

cobu.eu

obcu.cn

oubc.lt

ucob.ru

bouc.de

cobu.email

bocu.de

coub.ru

cubo.ua

cubo.asia

cubo.pro

cubo.ph

DNS History

15 records (3 active, 12 former)

○NSdns1.iidns.com2016-07-15 → 2016-07-15 · 3 obs

● 2016-07-15 04:08:24
○ 2017-08-18 18:50:34
○ 2026-03-27 19:02:54

○NSdns10.hichina.com2017-08-18 → 2017-08-18 · 4 obs

○ 2016-07-15 04:08:24
● 2017-08-18 18:50:34
○ 2021-09-02 21:22:38
○ 2026-03-27 19:02:54

○NSdns2.iidns.com2016-07-15 → 2016-07-15 · 3 obs

● 2016-07-15 04:08:24
○ 2017-08-18 18:50:34
○ 2026-03-27 19:02:54

○NSdns3.iidns.com2016-07-15 → 2016-07-15 · 3 obs

● 2016-07-15 04:08:24
○ 2017-08-18 18:50:34
○ 2026-03-27 19:02:54

●NSdns31.hichina.com2026-03-08 → 2026-03-27 · 3 obs

○ 2021-09-02 21:22:38
● 2026-03-08 01:18:08
● 2026-03-27 19:02:54

●NSdns32.hichina.com2026-03-08 → 2026-03-27 · 3 obs

○ 2021-09-02 21:22:38
● 2026-03-08 01:18:08
● 2026-03-27 19:02:54

○NSdns4.iidns.com2016-07-15 → 2016-07-15 · 3 obs

● 2016-07-15 04:08:24
○ 2017-08-18 18:50:34
○ 2026-03-27 19:02:54

○NSdns5.iidns.com2016-07-15 → 2016-07-15 · 3 obs

● 2016-07-15 04:08:24
○ 2017-08-18 18:50:34
○ 2026-03-27 19:02:54

○NSdns6.iidns.com2016-07-15 → 2016-07-15 · 3 obs

● 2016-07-15 04:08:24
○ 2017-08-18 18:50:34
○ 2026-03-27 19:02:54

○NSdns9.hichina.com2017-08-18 → 2017-08-18 · 4 obs

○ 2016-07-15 04:08:24
● 2017-08-18 18:50:34
○ 2021-09-02 21:22:38
○ 2026-03-27 19:02:54

○NSns3.dns.com2021-09-02 → 2021-09-02 · 4 obs

○ 2017-08-18 18:50:34
● 2021-09-02 21:22:38
○ 2026-03-08 01:18:08
○ 2026-03-27 19:02:54

○NSns4.dns.com2021-09-02 → 2021-09-02 · 4 obs

○ 2017-08-18 18:50:34
● 2021-09-02 21:22:38
○ 2026-03-08 01:18:08
○ 2026-03-27 19:02:54

○A123.108.110.782016-07-15 → 2016-07-15 · 3 obs

● 2016-07-15 04:08:24
○ 2017-08-18 18:50:34
○ 2026-03-27 19:02:54

○A47.89.58.322017-08-18 → 2017-08-18 · 4 obs

○ 2016-07-15 04:08:24
● 2017-08-18 18:50:34
○ 2021-09-02 21:22:38
○ 2026-03-27 19:02:54

●CNAMEpk.technames.com2021-09-02 → 2026-03-27 · 2 obs

● 2021-09-02 21:22:38
● 2026-03-27 19:02:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn...	-
buoc.cn	dns31.hichina.com, dns32.hichina.com	-

✅ Authoritative Response

Server:139.224.142.109

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buoc.cn (unsigned zone)

⏱️ Timing

Total: 2013ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns32.hichina.com, dns31.hichina.com`
TXT	1	`218fe721a9eb16612c30502e73e79db0fbb11ed6`
CNAME	1	`pk.technames.com`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

buoc.cn points to a single IP number: 8.219.77.171.

Other host names, for instance jzga.com, wyrx.com, hmhotel.com, rlwn.com and qchr.com share IP numbers with buoc.cn.

buoc.cn - robtex.com

buoc.cn

cn

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

`buoc.cn`

`cn`