`co-er.cn`

DNSSEC	⚠️ Not signed
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns19.hichina.com`hostmaster@hichina.com 2026-01-27 #16

`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=2034790381

⚠️ On DNS blocklist: tif

Subdomains

ee.co-er.cn

Same first word

co-er.cn

Similar names

co-re.net

re-co.at

e-cor.ca

c-ore.net

re-co.com

ce-ro.com

co-re.com.ar

re-co.pro

re-co.pl

roc-e.com

re-co.it

o-rec.de

e-roc.co.uk

r-eco.biz

co-re.eu

co-re.kr

eco-r.de

re-co.de

co-re.co.uk

ero-c.com

eco-r.fr

r-eco.net

co-re.biz

re-co.net

re-co.info

r-eco.jp

eco-r.com.my

re-co.eu

re-co.org

c-ore.com

c-roe.de

e-roc.com

c-ero.com

r-eco.cn

eco-r.ru

oc-re.com

er-co.com

co-re.cz

eco-r.net

co-re.info

co-re.co.za

cor-e.de

co-re.co.jp

r-eco.com

r-eco.pl

e-cor.com

co-re.pl

re-co.ru

r-eco.ru

co-re.fr

co-re.com

e-roc.org

e-cor.net

co-re.org

co-re.de

e-cro.de

re-co.no

cre-o.net

r-eco.co.uk

rec-o.com

er-co.de

eco-r.eu

orc-e.co.uk

o-rec.com

cor-e.com

eco-r.jp

eco-r.com

co-re.it

DNS History

2 records (2 active, 0 former)

●NSdns19.hichina.com2026-05-04 → 2026-05-14 · 2 obs

● 2026-05-04 13:17:28
● 2026-05-14 06:17:26

●NSdns20.hichina.com2026-05-04 → 2026-05-14 · 2 obs

● 2026-05-04 13:17:28
● 2026-05-14 06:17:26

🔍 DNS Trace

Analysis

Hierarchy

The parent of ee.co-er.cn is co-er.cn.

Name Servers

co-er.cn is delegated to two name servers: dns19.hichina.com and dns20.hichina.com.

co-er.cn shares the same name server setup as pocus.cn, magp.cn, ychjzh.com, 2p.biz and holystars.com.cn.

co-er.cn shares name servers with other domains, at least partially, for example fwer.org, eqicedq.cn and bd536.cn as well as yxjs.org.

these name servers are commonly used with ns7.alidns.com, ns8.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Nine IP numbers per host:

dns19.hichina.com points to: 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns20.hichina.com points to: 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

co-er.cn - robtex.com

co-er.cn

cn