`wfsdkj.com`

DNSSEC	⚠️ Not signed
A	36.139.127.52^{🇨🇳 CHINAMOBILE-CN36.139.127.0/24 CMI (Customer Route)}
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	`mx1.em.dingtalk.com` ⭐
MX	`mx2.em.dingtalk.com`⁽¹⁰⁾
MX	`mx3.em.dingtalk.com`⁽¹⁵⁾
TXT	`v=spf1 include:spf.em.dingtalk.com -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1758764139

`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

Same first word

wfsdkj.com

Similar names

sfwdkj.com

dfswkj.com

fdswkj.cn

DNS History

16 records (7 active, 9 former)

○NSce1.dns.com2019-04-08 → 2019-04-08 · 4 obs

○ 2017-03-19 23:11:54
● 2019-04-08 20:22:24
○ 2026-02-18 13:18:16
○ 2026-03-24 02:49:50

●NSce1.xincache.com2026-02-18 → 2026-03-24 · 3 obs

○ 2019-04-08 20:22:24
● 2026-02-18 13:18:16
● 2026-03-24 02:49:50

○NSce2.dns.com2019-04-08 → 2019-04-08 · 4 obs

○ 2017-03-19 23:11:54
● 2019-04-08 20:22:24
○ 2026-02-18 13:18:16
○ 2026-03-24 02:49:50

●NSce2.xincache.com2026-02-18 → 2026-03-24 · 3 obs

○ 2019-04-08 20:22:24
● 2026-02-18 13:18:16
● 2026-03-24 02:49:50

○NSns1.ce.net.cn2015-08-05 → 2017-03-19 · 4 obs

● 2015-08-05 01:27:36
● 2017-03-19 23:11:54
○ 2019-04-08 20:22:24
○ 2026-03-24 02:49:50

●NSns11.xincache.com2026-02-18 → 2026-03-24 · 3 obs

○ 2019-04-08 20:22:24
● 2026-02-18 13:18:16
● 2026-03-24 02:49:50

○MXmx.263.net2015-08-05 → 2016-02-25 · 4 obs

● 2015-08-05 01:27:36
● 2016-02-25 06:00:14
○ 2016-07-05 19:18:56
○ 2026-03-24 02:49:50

●MXmx1.em.dingtalk.com2026-02-18 → 2026-03-24 · 3 obs

○ 2019-04-08 20:22:24
● 2026-02-18 13:18:16
● 2026-03-24 02:49:50

●MXmx2.em.dingtalk.com2026-02-18 → 2026-03-24 · 3 obs

○ 2019-04-08 20:22:24
● 2026-02-18 13:18:16
● 2026-03-24 02:49:50

●MXmx3.em.dingtalk.com2026-02-18 → 2026-03-24 · 3 obs

○ 2019-04-08 20:22:24
● 2026-02-18 13:18:16
● 2026-03-24 02:49:50

○MXmxw.263.net2015-08-05 → 2016-02-25 · 4 obs

● 2015-08-05 01:27:36
● 2016-02-25 06:00:14
○ 2016-07-05 19:18:56
○ 2026-03-24 02:49:50

○MXqiye163mx01.mxmail.netease.com2016-07-05 → 2019-04-08 · 5 obs

○ 2016-02-25 06:00:14
● 2016-07-05 19:18:56
● 2019-04-08 20:22:24
○ 2026-02-18 13:18:16
○ 2026-03-24 02:49:50

○MXqiye163mx02.mxmail.netease.com2016-07-05 → 2019-04-08 · 5 obs

○ 2016-02-25 06:00:14
● 2016-07-05 19:18:56
● 2019-04-08 20:22:24
○ 2026-02-18 13:18:16
○ 2026-03-24 02:49:50

○A106.185.26.1592017-03-19 → 2019-04-08 · 5 obs

○ 2016-07-05 19:18:56
● 2017-03-19 23:11:54
● 2019-04-08 20:22:24
○ 2026-02-18 13:18:16
○ 2026-03-24 02:49:50

○A121.14.65.2132015-08-05 → 2016-07-05 · 4 obs

● 2015-08-05 01:27:36
● 2016-07-05 19:18:56
○ 2017-03-19 23:11:54
○ 2026-03-24 02:49:50

●A36.139.127.522026-02-18 → 2026-03-24 · 3 obs

○ 2019-04-08 20:22:24
● 2026-02-18 13:18:16
● 2026-03-24 02:49:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net...	-
wfsdkj.com	ce1.xincache.com, ce2.xincache.com	9 records

✅ Authoritative Response

Server:1.12.0.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wfsdkj.com (unsigned zone)

⏱️ Timing

Total: 250ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`36.139.127.52`
NS	2	`ce2.xincache.com, ce1.xincache.com`
MX	3	`mx1.em.dingtalk.com (pri: 5), mx2.em.dingtalk.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.em.dingtalk.com -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

IP Addresses

wfsdkj.com points to a single IP: 36.139.127.52.

Name Servers

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

wfsdkj.com at least partially shares its name servers with other domains, for instance bnhouse.net, xmsypp.com, zsiss.com, jy-nh.com and tfc.cc.

These name servers are commonly used with ns12.xincache.com, ns19.xincache.com, ns20.xincache.com, ns17.xincache.com, ns18.xincache.com, ns15.xincache.com and ns16.xincache.com.

Eight IP numbers:

The host name ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Seven IP numbers:

The host name 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:

The host name 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 pointing to 2402:4e00:1470:2::e: ns11.xincache.com and ce1.xincache.com.

Host names pointing to 1.12.0.4: ns11.xincache.com and ce1.xincache.com.

Host names pointing to 112.80.181.45: ns11.xincache.com and ce1.xincache.com.

Host names pointing to 117.89.178.173: ns11.xincache.com and ce1.xincache.com.

Host names pointing to 125.94.59.210: ns11.xincache.com and ce1.xincache.com.

Host names pointing to 129.211.176.209: ns11.xincache.com and ce1.xincache.com.

Host names pointing to 117.135.128.235: ce1.xincache.com and ce2.xincache.com.

Mail Servers

wfsdkj.com is handled by three mail servers: mx1.em.dingtalk.com, mx2.em.dingtalk.com and mx3.em.dingtalk.com.

wfsdkj.com shares some mail servers with other domains, including proton.org.cn, wearcos.com, lvyepro.com, lekoby.com and hei.black.

These mail servers are often used together with mxbiz1.qq.com, mxbiz2.qq.com, mx1.qiye.aliyun.com, mx2.qiye.aliyun.com, mx3.qiye.aliyun.com, mxn.mxhichina.com and mxw.mxhichina.com.

wfsdkj.com - robtex.com

wfsdkj.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`wfsdkj.com`

`com`