`niusir.com`

DNSSEC	⚠️ Not signed
A	49.232.143.124^{🇨🇳 TENCENT-NET-AP49.232.128.0/20 CT BeiJing IDC}
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 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	`dns21.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=1784233352

Subdomains

www.niusir.com

Same first word

niusir.com

Similar names

insiru.com

ursini.it

ursini.com

irusin.net.ph

rusini.com

unirsi.com

nirius.co.uk

ursini.at

ruisin.cn

riisun.cn

nsirui.com

sirinu.co.uk

sunrii.com

ursini.fr

iisrun.com

niirus.ru

rusini.ru

unriis.lt

isinur.com.tr

nurisi.com

insuri.ru

suniri.com

irisun.it

rusini.org

inirus.com

uniris.it

nirius.dev

sirinu.com

ursini.ca

uniris.com

sunrii.com.cn

unisri.ac.id

nirius.com

uniris.io

ruisin.com

nuiris.com

surini.cn

rinsui.jp

ursini.info

nirius.net

irisun.com

ursini.me

DNS History

5 records (3 active, 2 former)

●NSdns21.hichina.com2026-07-09 → 2026-07-16 · 3 obs

○ 2017-02-13 12:29:14
● 2026-07-09 03:12:02
● 2026-07-16 20:50:40

●NSdns22.hichina.com2026-07-09 → 2026-07-16 · 3 obs

○ 2017-02-13 12:29:14
● 2026-07-09 03:12:02
● 2026-07-16 20:50:40

○NSdns31.hichina.com2015-06-27 → 2017-02-13 · 4 obs

● 2015-06-27 22:54:04
● 2017-02-13 12:29:14
○ 2026-07-09 03:12:02
○ 2026-07-16 20:50:40

○NSdns32.hichina.com2015-06-27 → 2017-02-13 · 4 obs

● 2015-06-27 22:54:04
● 2017-02-13 12:29:14
○ 2026-07-09 03:12:02
○ 2026-07-16 20:50:40

●A49.232.143.1242026-07-09 → 2026-07-16 · 2 obs

● 2026-07-09 03:12:02
● 2026-07-16 20:50:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
niusir.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for niusir.com (unsigned zone)

⏱️ Timing

Total: 522ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`49.232.143.124`
NS	2	`dns21.hichina.com, dns22.hichina.com`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

Hierarchy

www.niusir.com is delegated beneath niusir.com.

IP Addresses

niusir.com directs to one IP number, which is 49.232.143.124.

www.niusir.com, for instance, is one of the other host names sharing IP numbers with niusir.com.

Name Servers

niusir.com uses two name servers for its delegation: dns21.hichina.com and dns22.hichina.com.

niusir.com has the same name server delegation as a number of other domains, such as pypart.com, love2.site, twxstar.com and two more.

There is at least partial name server overlap between niusir.com and other domains — lizo.org, zhengym.com, uucc.cc and two more among them.

These name servers frequently co-occur with the name servers ns1.alidns.com and ns2.alidns.com.

Host names resolving to 9 IP numbers:

Hostname dns21.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns22.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.

niusir.com - robtex.com

niusir.com

com