sysentry.com - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sysentry.com`

DNSSEC	⚠️ Not signed
A	58.213.79.162
NS	`dns1.hichina.com` ⭐
NS	`dns2.hichina.com`
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 2026-08-18 #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=1793504101

Same first word

sysentry.com

sysentry.cloud

sysentry.info

Similar 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 03:59:52

●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 03:59:52

○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 03:59:52

○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 03:59:52

○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 03:59:52

○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 03:59:52

○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 03:59:52

○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 03:59:52

○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 03:59:52

●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 03:59:52

●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 03:59:52

●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 03:59:52

○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 03:59:52

○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 03:59:52

●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 03:59:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
sysentry.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:139.224.142.113

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysentry.com (unsigned zone)

⏱️ Timing

Total: 3965ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`58.213.79.162`
NS	2	`dns2.hichina.com, dns1.hichina.com`
MX	3	`mx1.feishu.cn (pri: 10), mx2.feishu.cn (pri: 20)...`
TXT	2	`verification-code-site-App_feishu=f2qFDi, v=spf1 +include:_netblocks.m.feishu.cn ~`
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.

Name Servers

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

Mail Servers

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

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.