`ostazs.com`

DNSSEC	⚠️ Not signed
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 2026-01-09 #13

`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=1774542387

Same first word

ostazs.com

Similar names

atzsso.com

szsato.com

szasto.com

soztas.com

szsato.cn

szaost.com.cn

szsota.com

oszats.edu.rs

zaosts.ru

DNS History

5 records (2 active, 3 former)

●NSdns1.hichina.com2026-02-16 → 2026-03-26 · 3 obs

○ 2017-09-08 06:27:42
● 2026-02-16 09:33:58
● 2026-03-26 16:33:14

●NSdns2.hichina.com2026-02-16 → 2026-03-26 · 3 obs

○ 2017-09-08 06:27:42
● 2026-02-16 09:33:58
● 2026-03-26 16:33:14

○NSns23.domaincontrol.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 06:27:42
○ 2026-02-16 09:33:58
○ 2026-03-26 16:33:14

○NSns24.domaincontrol.com2017-09-08 → 2017-09-08 · 3 obs

● 2017-09-08 06:27:42
○ 2026-02-16 09:33:58
○ 2026-03-26 16:33:14

○A45.114.11.832017-09-08 → 2026-02-16 · 4 obs

● 2017-09-08 06:27:42
● 2026-02-16 09:33:58
○ 2026-02-25 18:35:36
○ 2026-03-26 16:33:14

🔍 DNS Trace

Analysis

Name Servers

ostazs.com is delegated to two name servers dns1.hichina.com and dns2.hichina.com.

ostazs.com shares the same name server setup as other domains, for instance huayon.com, jdzs.cn, zealex52.com, chinanmc.com and znmobi.cn.

ostazs.com at least partially shares name servers with other domains, for instance 681947.cn, silkoo.cn, pomeloa.store, 25742229.com and zhtyb.com.