`jswhck.com`

DNSSEC	⚠️ Not signed
A	101.37.77.184^{🇨🇳 Alibaba-Cloud101.37.0.0/17}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
MX	`mx.sendcloud.org` ⭐
		A	106.75.34.64^{🇨🇳 CHINA169-BJ106.75.32.0/19 China Telecom Beijing Co. Ltd.}
			PTR	`8myfhq.cn`
			PTR	`mail.lianjiecaijing.com`
			PTR	`mail.mifanwangluo.com`
			PTR	`mail.modefense.com`
		A	106.75.109.68^{🇨🇳 CHINA169-BJ106.75.96.0/19 China Telecom Beijing Co. Ltd.}
			PTR	`mx.sendcloud.org`
TXT	`v=spf1 include:spf.sendcloud.org -all`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1785528422

Same first word

jswhck.com

Similar names

whkjsc.com

jshcwk.com

hscwkj.com

whcjks.com

whkcsj.com

jcswhk.com

jchskw.com

whsjck.com

DNS History

5 records (4 active, 1 former)

●NSdns17.hichina.com2015-06-14 → 2026-07-31 · 2 obs

● 2015-06-14 23:48:08
● 2026-07-31 20:24:14

●NSdns18.hichina.com2015-06-14 → 2026-07-31 · 2 obs

● 2015-06-14 23:48:08
● 2026-07-31 20:24:14

●MXmx.sendcloud.org2026-02-15 → 2026-07-31 · 2 obs

● 2026-02-15 05:07:50
● 2026-07-31 20:24:14

●A101.37.77.1842018-06-22 → 2026-07-31 · 3 obs

○ 2016-12-30 21:00:44
● 2018-06-22 18:06:52
● 2026-07-31 20:24:14

○A223.7.93.1182015-06-14 → 2016-12-30 · 4 obs

● 2015-06-14 23:48:08
● 2016-12-30 21:00:44
○ 2018-06-22 18:06:52
○ 2026-07-31 20:24:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net...	-
jswhck.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jswhck.com (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`101.37.77.184`
NS	2	`dns18.hichina.com, dns17.hichina.com`
MX	1	`mx.sendcloud.org (pri: 10)`
TXT	1	`v=spf1 include:spf.sendcloud.org -all`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

IP Addresses

jswhck.com directs to one IP number, which is 101.37.77.184.

Name Servers

jswhck.com is served by two delegated name servers, dns17.hichina.com and dns18.hichina.com.

jswhck.com has the same name server delegation as a number of other domains, such as z-meeting.com, xj-info.com, yaxinyu.com and two more.

The name servers for jswhck.com overlap at least in part with those of other domains, including ncjcn.cn and winding.cn.

Host names resolving to 9 IP numbers:

dns17.hichina.com carries IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, with 6 other addresses beyond those.

dns18.hichina.com carries IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, with 6 other addresses beyond those.

Mail Servers

jswhck.com routes its mail through a single mail server, mx.sendcloud.org.

jswhck.com has the same mail server arrangement as a number of other domains, for example batchmail.nowcoder.net, fenshua123.com, www.inspectgoods.com and two more.

jswhck.com shares at least some of its mail servers with other domains — for example kuka.cn, nestaward.com, kucoin.com and two more.

The mail servers mxbiz1.qq.com and mxbiz2.qq.com are commonly paired with these mail servers.

mx.sendcloud.org resolves to two IP numbers — 106.75.34.64 and 106.75.109.68.

jswhck.com - robtex.com

jswhck.com

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