sysentry.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sysentry.com`

DNSSEC	⚠️ Not signed
A	58.213.79.162^{🇨🇳 CHINANET-BACKBONE58.208.0.0/12}
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,}
MX	`mx1.feishu.cn` ⭐
		A	52.220.106.220
MX	`mx2.feishu.cn`⁽²⁰⁾
		A	101.126.58.225
		A	122.14.229.0
MX	`mx3.feishu.cn`⁽³⁰⁾
		A	52.220.106.220
		A	101.126.58.225
		A	122.14.229.0
TXT	`verification-code-site-App_feishu=f2qFDij0gYBUDod9Tjbt`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn ~all`
SOA	`dns1.hichina.com`hostmaster@hichina.com 2021-11-23 #21

`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=1793549921

Same first word

sysentry.com

sysentry.cloud

sysentry.info

Similar names

Previous names

Next names

DNS History

15 records (6 active, 9 former)

●NSdns1.hichina.com2026-09-06 → 2026-11-01 · 3 obs

○ 2018-06-23 19:01:14
● 2026-09-06 14:42:50
● 2026-11-01 16:46:04

●NSdns2.hichina.com2026-09-06 → 2026-11-01 · 3 obs

○ 2018-06-23 19:01:14
● 2026-09-06 14:42:50
● 2026-11-01 16:46:04

○NSns01.eu2017-01-22 → 2018-06-23 · 5 obs

○ 2015-11-03 23:40:30
● 2017-01-22 23:57:38
● 2018-06-23 19:01:14
○ 2026-09-06 14:42:50
○ 2026-11-01 16:46:04

○NSns02.eu2017-01-22 → 2018-06-23 · 5 obs

○ 2015-11-03 23:40:30
● 2017-01-22 23:57:38
● 2018-06-23 19:01:14
○ 2026-09-06 14:42:50
○ 2026-11-01 16:46:04

○NSns05.eu2017-01-22 → 2018-06-23 · 5 obs

○ 2015-11-03 23:40:30
● 2017-01-22 23:57:38
● 2018-06-23 19:01:14
○ 2026-09-06 14:42:50
○ 2026-11-01 16:46:04

○NSns5.dsredirection.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 15:13:06
○ 2015-11-03 23:40:30
○ 2026-11-01 16:46:04

○NSns6.dsredirection.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 15:13:06
○ 2015-11-03 23:40:30
○ 2026-11-01 16:46:04

○MXmail.bayoo.net2017-01-22 → 2018-06-23 · 5 obs

○ 2015-11-03 23:40:30
● 2017-01-22 23:57:38
● 2018-06-23 19:01:14
○ 2026-09-06 14:42:50
○ 2026-11-01 16:46:04

○MXmail.mxproc.com2015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 15:13:06
○ 2015-11-03 23:40:30
○ 2026-11-01 16:46:04

●MXmx1.feishu.cn2026-09-06 → 2026-11-01 · 3 obs

○ 2018-06-23 19:01:14
● 2026-09-06 14:42:50
● 2026-11-01 16:46:04

●MXmx2.feishu.cn2026-09-06 → 2026-11-01 · 3 obs

○ 2018-06-23 19:01:14
● 2026-09-06 14:42:50
● 2026-11-01 16:46:04

●MXmx3.feishu.cn2026-09-06 → 2026-11-01 · 3 obs

○ 2018-06-23 19:01:14
● 2026-09-06 14:42:50
● 2026-11-01 16:46:04

○A141.8.225.802015-06-23 → 2015-06-23 · 3 obs

● 2015-06-23 15:13:06
○ 2015-11-03 23:40:30
○ 2026-11-01 16:46:04

○A195.34.163.122017-01-22 → 2018-06-23 · 5 obs

○ 2015-11-03 23:40:30
● 2017-01-22 23:57:38
● 2018-06-23 19:01:14
○ 2026-09-06 14:42:50
○ 2026-11-01 16:46:04

●A58.213.79.1622026-09-06 → 2026-11-01 · 3 obs

○ 2018-06-23 19:01:14
● 2026-09-06 14:42:50
● 2026-11-01 16:46:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sysentry.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:2408:4009:501::9

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysentry.com (unsigned zone)

⏱️ Timing

Total: 2993ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`58.213.79.162`
NS	2	`dns1.hichina.com, dns2.hichina.com`
MX	3	`mx3.feishu.cn (pri: 30), mx1.feishu.cn (pri: 10)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn ~, verification-code-site-App_feishu=f2qFDi`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

IP Addresses

sysentry.com resolves to one IP address: 58.213.79.162.

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

Name Servers

sysentry.com uses two name servers for its delegation: dns1.hichina.com and dns2.hichina.com.

sysentry.com uses the same name servers as several other domains — among them zu.chat, issoftpr.com, xianledianjing.asia and two more.

There is at least partial name server overlap between sysentry.com and other domains — agar.online, 300766.com, b577.cn and two more among them.

These name servers frequently co-occur with the name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

Hostname dns1.hichina.com directs to 39.96.153.43, 39.96.153.63 and 47.118.199.203 along with 6 other IP addresses.

Hostname dns2.hichina.com directs to 39.96.153.44, 39.96.153.54 and 47.118.199.204 along with 6 other IP addresses.

Mail Servers

Incoming mail for sysentry.com is delivered via three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

sysentry.com has at least partial mail server overlap with other domains such as dongying.ai, ruisinfo.com, tainfo.com and two more.

Hostnames that resolve to three IP addresses:

The hostname mx3.feishu.cn directs to 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Hostnames that resolve to two IP addresses:

mx2.feishu.cn directs traffic to 101.126.58.225 and 122.14.229.0.

Hosts with just one IP address:

mx1.feishu.cn has the IP address 52.220.106.220.

Both mx3.feishu.cn and mx1.feishu.cn resolve to 52.220.106.220 IP addresses each.

Both mx3.feishu.cn and mx2.feishu.cn resolve to 101.126.58.225 IP addresses each.

Both mx3.feishu.cn and mx2.feishu.cn resolve to 122.14.229.0 IP addresses each.