sysini.com - dns.ninja

`sysini.com`

DNSSEC	⚠️ Not signed
A	42.193.105.69^{🇨🇳 TENCENT-NET-AP42.193.96.0/19}
NS	`ns1.bdydns.cn` ⭐
		A	240e:940:603:3:0:ff:b05b:137e^{🇨🇳 CHINANET-BACKBONE240e:940::/32 China Telecom (Hebei) Limited}
		A	180.97.36.63^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC180.97.36.0/24 JS-CT NJ-JS-IDC}
		A	183.232.231.249^{🇨🇳 CMNET-GuangDong-AP183.232.231.0/24 CMI (Customer Route)}
NS	`ns2.bdydns.cn`
		A	240e:940:603:5:0:ff:b0cf:479b^{🇨🇳 CHINANET-BACKBONE240e:940::/32 China Telecom (Hebei) Limited}
		A	14.215.177.154^{🇨🇳 CHINANET-BACKBONE14.208.0.0/12 China Telecom Network}
		A	112.80.248.202^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	119.75.222.53^{🇨🇳 Baidu119.75.222.0/24}
		A	124.237.208.58^{🇨🇳 CHINANET-BACKBONE124.236.0.0/14 CMI (Customer Route)}
			PTR	`58.208.237.124.broad.bd.he.dynamic.163data.com.cn`
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	`v=spf1 +include:_netblocks.m.feishu.cn -all`
TXT	`verification-code-site-App_feishu=DmWZJPsSsBuA65FmwrWk`
SOA	`ns1.bdydns.cn`sa@dudns.com 2018-01-07 #78

`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=1784130007

Same first word

sysini.com

Similar names

inysis.com.mx

yinsis.com

nissiy.info

inisys.co.za

isysni.com

inysis.com

syinsi.com

synisi.org

isinys.com

synisi.ca

ynissi.com

DNS History

9 records (6 active, 3 former)

●NSns1.bdydns.cn2026-03-17 → 2026-07-15 · 3 obs

○ 2015-08-16 23:11:06
● 2026-03-17 17:55:10
● 2026-07-15 16:07:58

○NSns12.sysini.com2008-12-23 → 2008-12-23 · 3 obs

● 2008-12-23 14:46:36
○ 2015-08-16 23:11:06
○ 2026-07-15 16:07:58

●NSns2.bdydns.cn2026-03-17 → 2026-07-15 · 3 obs

○ 2015-08-16 23:11:06
● 2026-03-17 17:55:10
● 2026-07-15 16:07:58

○NSns3.sysini.com2008-12-23 → 2008-12-23 · 3 obs

● 2008-12-23 14:46:36
○ 2015-08-16 23:11:06
○ 2026-07-15 16:07:58

●MXmx1.feishu.cn2026-03-17 → 2026-07-15 · 2 obs

● 2026-03-17 17:55:10
● 2026-07-15 16:07:58

●MXmx2.feishu.cn2026-03-17 → 2026-07-15 · 2 obs

● 2026-03-17 17:55:10
● 2026-07-15 16:07:58

●MXmx3.feishu.cn2026-03-17 → 2026-07-15 · 2 obs

● 2026-03-17 17:55:10
● 2026-07-15 16:07:58

●A42.193.105.692026-03-17 → 2026-07-15 · 3 obs

○ 2015-11-10 23:21:06
● 2026-03-17 17:55:10
● 2026-07-15 16:07:58

○A74.220.199.82015-08-16 → 2015-08-16 · 4 obs

○ 2008-12-23 14:46:36
● 2015-08-16 23:11:06
○ 2015-11-10 23:21:06
○ 2026-07-15 16:07:58

🔍 DNS Trace

Analysis

IP Addresses

sysini.com has exactly one IP address — 42.193.105.69.

Other host names, such as sprouted.cn, share IP numbers with sysini.com.

Name Servers

sysini.com is delegated to two name servers: ns1.bdydns.cn and ns2.bdydns.cn.

The name server configuration of sysini.com is shared with other domains, for instance sywkdkj.com, micro-i.com.cn, scqingrun.com and two others.

Hosts with five IP addresses:

ns2.bdydns.cn has IP addresses 14.215.177.154, 112.80.248.202 and 119.75.222.53 along with two other addresses.

Host names carrying three IP numbers:

ns1.bdydns.cn points to 180.97.36.63, 183.232.231.249 and 240e:940:603:3:0:ff:b05b:137e.

Mail Servers

sysini.com uses three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

At least some of the mail servers used by sysini.com are shared with other domains: wavespeed.ai, samfashions.cn, spyx.com and two others among them.

Host names carrying three IP numbers:

mx3.feishu.cn points to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Host names pointing to two IP addresses:

mx2.feishu.cn points to 101.126.58.225 and 122.14.229.0.

Host names resolving to a single IP address:

mx1.feishu.cn points to 52.220.106.220.

mx3.feishu.cn and mx1.feishu.cn are host names that each point to 52.220.106.220 IP addresses.

mx3.feishu.cn and mx2.feishu.cn are host names that each point to 101.126.58.225 IP addresses.

mx3.feishu.cn and mx2.feishu.cn are host names that each point to 122.14.229.0 IP addresses.