`fnirsi.com`

DNSSEC	⚠️ Not signed
A	2620:127:f00f:5::^{🇨🇦 Cloudflare2620:127:f00f::/48 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
A	23.227.38.65^{🇨🇦 Cloudflare23.227.38.0/23 Shopify 151 O'Connor Street, Ground floor Ottawa ON K2P 2L8 Canada}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 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,}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`klaviyo-site-verification=WZiH86`
TXT	`google-site-verification=D5WHuMeG1XN0hvbZrvsrOvkMZAfgeuufaGTXklJY6b0`
TXT	`v=spf1 include:_netblocks.m.feishu.cn include:mailgun.org ~all`
TXT	`verification-code-site-App_feishu=PSuB4uNQ9cG7RaTcEBTr`
SOA	`dns17.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=1774794277

📈 Tranco rank: #362,994

Subdomains

www.fnirsi.com

Same first word

fnirsi.net.ua

fnirsi.com

fnirsi.cn

Similar names

sifrin.de

firnis.de

frisin.com

sinfir.com

snifri.com

firins.com

sirfin.it

isinfr.com

firnis.com

finris.com

sirfin.com

sifrin.com

finsir.com

nirisf.org

DNS History

13 records (7 active, 6 former)

●NSdns17.hichina.com2026-03-20 → 2026-03-29 · 3 obs

○ 2018-05-07 15:28:36
● 2026-03-20 09:24:40
● 2026-03-29 14:32:46

●NSdns18.hichina.com2026-03-20 → 2026-03-29 · 3 obs

○ 2018-05-07 15:28:36
● 2026-03-20 09:24:40
● 2026-03-29 14:32:46

○NSns1.dnsowl.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 15:28:36
○ 2026-03-20 09:24:40
○ 2026-03-29 14:32:46

○NSns2.dnsowl.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 15:28:36
○ 2026-03-20 09:24:40
○ 2026-03-29 14:32:46

○NSns3.dnsowl.com2018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 15:28:36
○ 2026-03-20 09:24:40
○ 2026-03-29 14:32:46

●MXmx1.feishu.cn2026-03-20 → 2026-03-29 · 2 obs

● 2026-03-20 09:24:40
● 2026-03-29 14:32:46

●MXmx2.feishu.cn2026-03-20 → 2026-03-29 · 2 obs

● 2026-03-20 09:24:40
● 2026-03-29 14:32:46

●MXmx3.feishu.cn2026-03-20 → 2026-03-29 · 2 obs

● 2026-03-20 09:24:40
● 2026-03-29 14:32:46

○A107.161.23.2042018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 15:28:36
○ 2026-03-20 09:24:40
○ 2026-03-29 14:32:46

○A192.161.187.2002018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 15:28:36
○ 2026-03-20 09:24:40
○ 2026-03-29 14:32:46

○A209.141.38.712018-05-07 → 2018-05-07 · 3 obs

● 2018-05-07 15:28:36
○ 2026-03-20 09:24:40
○ 2026-03-29 14:32:46

●A23.227.38.652026-03-20 → 2026-03-29 · 3 obs

○ 2018-05-07 15:28:36
● 2026-03-20 09:24:40
● 2026-03-29 14:32:46

●A2620:127:f00f:5::2026-03-20 → 2026-03-29 · 3 obs

○ 2018-05-07 15:28:36
● 2026-03-20 09:24:40
● 2026-03-29 14:32:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net...	-
fnirsi.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fnirsi.com (unsigned zone)

⏱️ Timing

Total: 3514ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.227.38.65`
AAAA	1	`2620:127:f00f:5::`
NS	2	`dns17.hichina.com, dns18.hichina.com`
MX	3	`mx2.feishu.cn (pri: 5), mx3.feishu.cn (pri: 10)...`
TXT	4	`verification-code-site-App_feishu=PSuB4u, klaviyo-site-verification=WZiH86...`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

Hierarchy

www.fnirsi.com is a child of fnirsi.com.

IP Addresses

fnirsi.com has two IP numbers: 2620:127:f00f:5:: and 23.227.38.65.

Other host names, for instance blauhimmels.com, im.milus.com, simpleworldstore.com, woybo.com and ozcoffee.cl share IP numbers with fnirsi.com.

Name Servers

fnirsi.com's delegation uses two name servers: dns17.hichina.com and dns18.hichina.com.

fnirsi.com uses the same name server setup as other domains, such as risamltd.com, wwfvip.net, puretouchchina.com, nxzs.cn and singo-brassvalves.com.

fnirsi.com shares name servers with other domains at least partially, for example li-ng.com, wanis.cc and drfyx.com.

These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers: The host name dns17.hichina.com points to 2408:4009:501::25, 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. The host name dns18.hichina.com points to 2408:4009:501::26, 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.

Mail Servers

Three mail servers handle fnirsi.com: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

fnirsi.com shares at least some mail servers with other domains, for example noknow.cn, lesslive.com, authing.com, fdd-global.com and tempomotors.com.