`jysdr.com`

DNSSEC	⚠️ Not signed
A	203.107.45.167^{🇨🇳 Alibaba-Cloud203.107.45.0/24 Alibaba (US) Technology Co., Ltd.}
		PTR	`catl.com`
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-42.defastlink.net`
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-52.defastlink.net`
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-202.defastlink.net`
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-212.defastlink.net`
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-42.defastlink.net`
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-52.defastlink.net`
		A	139.224.142.112^{🇨🇳 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,}
			PTR	`ip-139-224-142-112.defastlink.net`
		A	139.224.142.122^{🇨🇳 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,}
			PTR	`ip-139-224-142-122.defastlink.net`
NS	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-41.defastlink.net`
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-51.defastlink.net`
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-201.defastlink.net`
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-211.defastlink.net`
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-41.defastlink.net`
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-51.defastlink.net`
		A	139.224.142.111^{🇨🇳 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,}
			PTR	`ip-139-224-142-111.defastlink.net`
		A	139.224.142.121^{🇨🇳 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,}
			PTR	`ip-139-224-142-121.defastlink.net`
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`ip-47-246-137-47.defastlink.net`
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.146.58^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
		A	47.246.146.255^{🇺🇸 Alibaba-Cloud47.246.146.0/24 Alibaba Cloud}
TXT	`v=spf1 include:spf.mxhichina.com -all`
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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

jysdr.com

Similar names

dsrjy.com

rysjd.com

drsyj.com

rydsj.com

jsdry.com

yrjds.com

jdsry.com

yjsdr.com

jsyrd.com

rjdsy.com

jsryd.cn

sydrj.com

sjdry.cn

sydrj.cn

dsyrj.cn

DNS History

11 records (8 active, 3 former)

●NSdns10.hichina.com2026-02-24 → 2026-03-06 · 3 obs

○ 2018-01-18 20:37:28
● 2026-02-24 18:35:00
● 2026-03-06 07:16:06

●NSdns9.hichina.com2026-02-24 → 2026-03-06 · 3 obs

○ 2018-01-18 20:37:28
● 2026-02-24 18:35:00
● 2026-03-06 07:16:06

○NSexpirens3.hichina.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 10:50:46
○ 2018-01-18 20:37:28
○ 2026-03-06 07:16:06

○NSexpirens4.hichina.com2016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 10:50:46
○ 2018-01-18 20:37:28
○ 2026-03-06 07:16:06

●MXmx1.qiye.aliyun.com2026-02-24 → 2026-03-06 · 2 obs

● 2026-02-24 18:35:00
● 2026-03-06 07:16:06

●MXmx2.qiye.aliyun.com2026-02-24 → 2026-03-06 · 2 obs

● 2026-02-24 18:35:00
● 2026-03-06 07:16:06

●MXmx3.qiye.aliyun.com2026-02-24 → 2026-03-06 · 2 obs

● 2026-02-24 18:35:00
● 2026-03-06 07:16:06

●MXmxn.mxhichina.com2026-02-24 → 2026-03-06 · 2 obs

● 2026-02-24 18:35:00
● 2026-03-06 07:16:06

●MXmxw.mxhichina.com2026-02-24 → 2026-03-06 · 2 obs

● 2026-02-24 18:35:00
● 2026-03-06 07:16:06

●A203.107.45.1672026-02-24 → 2026-03-06 · 3 obs

○ 2018-01-18 20:37:28
● 2026-02-24 18:35:00
● 2026-03-06 07:16:06

○A47.89.58.1412016-12-19 → 2016-12-19 · 3 obs

● 2016-12-19 10:50:46
○ 2018-01-18 20:37:28
○ 2026-03-06 07:16:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
jysdr.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.42

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jysdr.com (unsigned zone)

⏱️ Timing

Total: 3550ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.107.45.167`
NS	2	`dns9.hichina.com, dns10.hichina.com`
MX	5	`mxw.mxhichina.com (pri: 10), mx1.qiye.aliyun.com (pri: 5)...`
TXT	2	`v=spf1 include:spf.qiye.aliyun.com -all, v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

jysdr.com points to a single IP address: 203.107.45.167.

Other host names such as cuidc.net, asmr.tv, mitnovo.com, dhsc.com.cn and douzai.com share IP numbers with jysdr.com.

Name Servers

jysdr.com is delegated to two name servers: dns10.hichina.com and dns9.hichina.com.

jysdr.com uses the same name server setup as other domains, including luhengsjy.com, yuyuexitong.com, qianyuanzishi.com, ycqo.com and luoxin.com.

At least part of the name servers for jysdr.com are shared with other domains, for instance (0x787878)tea.com, gzand.cn, ybsoft.net, xiaoqunei.cn and alibabael.com.

These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.

dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

Mail Servers

jysdr.com is handled by five mail servers: mxn.mxhichina.com, mxw.mxhichina.com, mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

jysdr.com shares at least some mail servers with other domains, for example wodecloud.com, ldgasmeter.com, fxtex.com, nuke666.cn and yxa-tech.com.