`syspring.cn`

DNSSEC	⚠️ Not signed
A	121.197.125.42^{🇨🇳 Alibaba-Cloud121.197.0.0/16}
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}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-45.defastlink.net`
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-173.defastlink.net`
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-210.defastlink.net`
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-209.defastlink.net`
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}
			PTR	`ip-1-12-0-1.defastlink.net`
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-184.defastlink.net`
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
			PTR	`(root)`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-239.defastlink.net`
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
			PTR	`ip-220-196-136-35.defastlink.net`
MX	`mail1.syspring.cn` ⭐
MX	`mail.syspring.cn`⁽¹⁰⁾
SOA	`ce1.xincache.com`enterprise1dnsadmin@dnspod.com serial=1667849989

`cn`

	DNSSEC	⚠️ Not signed
	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 serial=2034546407

Subdomains

mail.syspring.cn

mail1.syspring.cn

Same first word

syspring.com.cn

syspring.cn

Similar names

ysspring.co.kr

spyrings.com

DNS History

6 records (5 active, 1 former)

●NSce1.xincache.com2026-03-16 → 2026-03-22 · 3 obs

○ 2017-10-17 21:35:56
● 2026-03-16 12:27:54
● 2026-03-22 22:10:44

●NSce2.xincache.com2026-03-16 → 2026-03-22 · 3 obs

○ 2017-10-17 21:35:56
● 2026-03-16 12:27:54
● 2026-03-22 22:10:44

○NSns3.ce.net.cn2015-07-09 → 2017-10-17 · 4 obs

● 2015-07-09 12:18:58
● 2017-10-17 21:35:56
○ 2026-03-16 12:27:54
○ 2026-03-22 22:10:44

●MXmail.syspring.cn2015-11-10 → 2026-03-22 · 2 obs

● 2015-11-10 03:21:14
● 2026-03-22 22:10:44

●MXmail1.syspring.cn2015-11-10 → 2026-03-22 · 2 obs

● 2015-11-10 03:21:14
● 2026-03-22 22:10:44

●A121.197.125.422015-07-09 → 2026-03-22 · 2 obs

● 2015-07-09 12:18:58
● 2026-03-22 22:10:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, e.dns.cn, d.dns.cn...	-
syspring.cn	ce1.xincache.com, ce2.xincache.com	-

✅ Authoritative Response

Server: 117.89.178.184

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for syspring.cn (unsigned zone)

⏱️ Timing

Total: 1039ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.197.125.42`
NS	2	`ce2.xincache.com, ce1.xincache.com`
MX	2	`mail.syspring.cn (pri: 5), mail1.syspring.cn (pri: 10)`
SOA	1	`ce1.xincache.com enterprise1dnsadmin.dns`

Analysis

Hierarchy

syspring.cn is parent of mail.syspring.cn and mail1.syspring.cn.

IP Addresses

syspring.cn resolves to a single IP address: 121.197.125.42.

Name Servers

syspring.cn's delegation uses two name servers, ce1.xincache.com and ce2.xincache.com.

syspring.cn shares the same name server setup as other domains, for example xn--vhqt66gpa8040a.cn, sunup.cn, born-china.com, linntec.cn and yushigz.com.

syspring.cn at least partially shares name servers with other domains, including mr-gs.com, push-herbchem.com, xn--xkrx08i.xn--3ds443g, qialong.cn and golden-arts.cn.

These name servers are often used together with ns11.xincache.com.

Seven IP numbers: ce1.xincache.com points to 2402:4e00:1470:2::e, 1.12.0.4, 112.80.181.45, 117.89.178.173, 117.135.128.235, 125.94.59.210 and 129.211.176.209.

Six IP numbers: ce2.xincache.com points to 2402:4e00:111:fff::c, 1.12.0.1, 117.89.178.184, 117.135.128.235, 129.211.176.239 and 220.196.136.35.

Host names that point to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.

Mail Servers

syspring.cn is handled by two mail servers: mail1.syspring.cn and mail.syspring.cn.

syspring.cn - robtex.com

syspring.cn

cn