`jsksws.com`

DNSSEC	⚠️ Not signed
A	106.75.40.61^{🇨🇳 CHINA169-BJ106.75.32.0/19 China Telecom Beijing Co. Ltd.}
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/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	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-180.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	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	`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	`mail.jsksws.com` ⭐
		A	210.51.169.13^{🇨🇳 AS-4812-CNC-HP210.51.0.0/16 CNC Group CncNet}
TXT	`v=spf1 include:spfv.zmail300.cn -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1701314508

`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=1771291435

Subdomains

mail.jsksws.com

Same first word

jsksws.com

Similar names

kjssws.com

jssksw.com

DNS History

8 records (5 active, 3 former)

●NSce1.xincache.com2026-02-25 → 2026-03-24 · 3 obs

○ 2017-06-27 01:47:30
● 2026-02-25 04:53:56
● 2026-03-24 04:47:50

●NSce2.xincache.com2026-02-25 → 2026-03-24 · 3 obs

○ 2017-06-27 01:47:30
● 2026-02-25 04:53:56
● 2026-03-24 04:47:50

○NSns1.ce.net.cn2015-08-13 → 2017-06-27 · 4 obs

● 2015-08-13 23:25:40
● 2017-06-27 01:47:30
○ 2026-02-25 04:53:56
○ 2026-03-24 04:47:50

●NSns11.xincache.com2026-02-25 → 2026-03-24 · 3 obs

○ 2017-06-27 01:47:30
● 2026-02-25 04:53:56
● 2026-03-24 04:47:50

●MXmail.jsksws.com2015-08-13 → 2026-03-24 · 2 obs

● 2015-08-13 23:25:40
● 2026-03-24 04:47:50

●A106.75.40.612026-02-25 → 2026-03-24 · 3 obs

○ 2017-06-27 01:47:30
● 2026-02-25 04:53:56
● 2026-03-24 04:47:50

○A121.14.65.2162017-06-27 → 2017-06-27 · 4 obs

○ 2016-11-26 18:48:52
● 2017-06-27 01:47:30
○ 2026-02-25 04:53:56
○ 2026-03-24 04:47:50

○A183.60.188.2412015-08-13 → 2016-11-26 · 4 obs

● 2015-08-13 23:25:40
● 2016-11-26 18:48:52
○ 2017-06-27 01:47:30
○ 2026-03-24 04:47:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net...	-
jsksws.com	ce1.xincache.com, ce2.xincache.com	9 records

✅ Authoritative Response

Server:1.12.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsksws.com (unsigned zone)

⏱️ Timing

Total: 227ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`106.75.40.61`
NS	2	`ce1.xincache.com, ce2.xincache.com`
MX	1	`mail.jsksws.com (pri: 10)`
TXT	1	`v=spf1 include:spfv.zmail300.cn -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)

Analysis

Hierarchy

jsksws.com is the parent of mail.jsksws.com.

IP Addresses

jsksws.com points to a single IP number: 106.75.40.61.

other host names for instance sz-tongyuan.com, systyb.com, sc-ss.cn, changfengtyre.cn and xn--3cyqqw1mlp4aq5a.cn share IP numbers with jsksws.com.

Name Servers

jsksws.com is delegated to three name servers: ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.

jsksws.com at least partially shares name servers with other domains, for instance nboyhm.com, dfcar.com, tjbio.cn, vlannet.com and ganaip.com.