`72oa.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	139.224.142.123^{🇨🇳 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	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`dns1.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774418422

Same first word

72oa.com

Similar names

ao27.net

ao72.com

ao27.org

72ao.com

oa72.com

ao72.ru

DNS History

5 records (3 active, 2 former)

○NSa.ezdnscenter.com2016-12-14 → 2017-08-12 · 4 obs

● 2016-12-14 06:07:34
● 2017-08-12 22:42:02
○ 2026-03-04 08:39:44
○ 2026-03-25 06:28:40

○NSb.ezdnscenter.com2016-12-14 → 2016-12-14 · 3 obs

● 2016-12-14 06:07:34
○ 2017-08-12 22:42:02
○ 2026-03-25 06:28:40

●NSdns1.hichina.com2026-03-04 → 2026-03-25 · 3 obs

○ 2017-08-12 22:42:02
● 2026-03-04 08:39:44
● 2026-03-25 06:28:40

●NSdns2.hichina.com2026-03-04 → 2026-03-25 · 3 obs

○ 2017-08-12 22:42:02
● 2026-03-04 08:39:44
● 2026-03-25 06:28:40

●A203.107.45.1672026-03-04 → 2026-03-25 · 2 obs

● 2026-03-04 08:39:44
● 2026-03-25 06:28:40

🔍 DNS Trace

Analysis

IP Addresses

72oa.com points to a single IP number: 203.107.45.167.

Other host names, for instance cashtoutiao.com, www.portcontainer.cn, wzlqrcw.com, bj-dhkj.com and scandan.net share IP numbers with 72oa.com.

Name Servers

72oa.com is delegated to two name servers: dns1.hichina.com and dns2.hichina.com.

72oa.com uses the same name server setup as other domains, for instance cdun.cn, xuyun.com, diplomat.cn, icehockey.cn and zsbrother.com.

72oa.com shares name servers with other domains at least partially, for instance jishu.tv, 66ce.com, fengxigroup.com, cc0517.com and umelux.com.

These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers: dns1.hichina.com points to 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123; dns2.hichina.com points to 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

72oa.com - robtex.com

72oa.com

com