`sysunup.cn`

DNSSEC	⚠️ Not signed
A	106.75.40.61^{🇨🇳 CHINA169-BJ106.75.32.0/19 China Telecom Beijing Co. Ltd.}
NS	`ce1.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ce2.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mail.sysunup.cn` ⭐
SOA	`ce1.xincache.com`enterprise1dnsadmin@dnspod.com serial=1667848610

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn 2035-07-21 #48

Same first word

sysunup.cn

sysunup.com

DNS History

8 records (4 active, 4 former)

●NSce1.xincache.com2026-05-15 → 2026-07-21 · 3 obs

○ 2017-04-11 03:22:26
● 2026-05-15 22:13:02
● 2026-07-21 22:43:24

●NSce2.xincache.com2026-05-15 → 2026-07-21 · 3 obs

○ 2017-04-11 03:22:26
● 2026-05-15 22:13:02
● 2026-07-21 22:43:24

○NSns1.ce.net.cn2015-05-15 → 2017-04-11 · 4 obs

● 2015-05-15 18:06:44
● 2017-04-11 03:22:26
○ 2026-05-15 22:13:02
○ 2026-07-21 22:43:24

●MXmail.sysunup.cn2015-05-15 → 2026-07-21 · 9 obs

● 2015-05-15 18:06:44
● 2017-04-11 03:22:26
○ 2026-06-26 16:42:16
● 2026-06-26 23:47:38
○ 2026-07-10 05:56:28
● 2026-07-10 10:18:32
○ 2026-07-11 09:31:24
● 2026-07-11 12:52:44
● 2026-07-21 22:43:24

○A106.185.26.1592017-04-11 → 2017-04-11 · 4 obs

○ 2016-09-09 17:38:34
● 2017-04-11 03:22:26
○ 2026-05-15 22:13:02
○ 2026-07-21 22:43:24

●A106.75.40.612026-05-15 → 2026-07-21 · 9 obs

○ 2017-04-11 03:22:26
● 2026-05-15 22:13:02
○ 2026-06-26 16:42:16
● 2026-06-26 23:47:38
○ 2026-07-10 05:56:28
● 2026-07-10 10:18:32
○ 2026-07-11 09:31:24
● 2026-07-11 12:52:44
● 2026-07-21 22:43:24

○A121.14.65.2162016-09-09 → 2016-09-09 · 4 obs

○ 2016-03-29 03:03:46
● 2016-09-09 17:38:34
○ 2017-04-11 03:22:26
○ 2026-07-21 22:43:24

○A183.60.188.2402015-05-15 → 2016-03-29 · 4 obs

● 2015-05-15 18:06:44
● 2016-03-29 03:03:46
○ 2016-09-09 17:38:34
○ 2026-07-21 22:43:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn...	-
sysunup.cn	ce1.xincache.com, ce2.xincache.com	-

✅ Authoritative Response

Server:220.196.136.35

NS records: ce1.xincache.com, ce2.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysunup.cn (unsigned zone)

⏱️ Timing

Total: 4525ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`106.75.40.61`
NS	2	`ce2.xincache.com, ce1.xincache.com`
MX	1	`mail.sysunup.cn (pri: 10)`
SOA	1	`ce1.xincache.com enterprise1dnsadmin.dns`

Analysis

IP Addresses

sysunup.cn points to a single IP number: 106.75.40.61.

Additional host names — fuerya.com.cn, infinity-machine.com, vitruv.cn and two others — share IP numbers with sysunup.cn.

Name Servers

sysunup.cn is delegated to two name servers: ce1.xincache.com and ce2.xincache.com.

sysunup.cn shares its name server setup with other domains, including lf-kitchen.com, dengyi.cn, cwj.cn and two others.

sysunup.cn has at least partial name server overlap with other domains, such as huapu-prpt.com, ctexic.com, hjszyyy.cn and two others.

It is common to find these name servers paired with the name servers ns11.xincache.com.

Host names with 7 IP numbers:

ce1.xincache.com resolves to 1.12.0.4, 112.80.181.45, 117.89.178.173 and 4 other IP addresses.

Host names with 6 IP numbers:

ce2.xincache.com resolves to 1.12.0.1, 117.89.178.184, 117.135.128.235 and 3 other IP addresses.

ce1.xincache.com and ce2.xincache.com are host names that each point to 117.135.128.235 IP addresses.

Mail Servers

sysunup.cn has one mail server: mail.sysunup.cn.

sysunup.cn - robtex.com

sysunup.cn

cn