`rsdyz.com`

DNSSEC	⚠️ Not signed
NS	`dns25.hichina.com` ⭐
		A	2408:4009:501::33^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns26.hichina.com`
		A	2408:4009:501::34^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`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}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`dns25.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=1774724432

Same first word

rsdyz.com

Similar names

syrzd.com

zdyrs.com

sydrz.com

dsyrz.com

yzsrd.com

szrdy.com

dszyr.com

dzrsy.com

szdry.cn

drszy.com

rsydz.com

sdzyr.com

dzrsy.cn

rdszy.com

sdzyr.cn

DNS History

18 records (4 active, 14 former)

○NSdns1.iidns.com2016-04-10 → 2016-11-19 · 5 obs

○ 2015-10-29 01:44:22
● 2016-04-10 15:36:30
● 2016-11-19 20:29:28
○ 2017-05-30 09:36:36
○ 2026-03-28 19:10:20

○NSdns2.iidns.com2016-04-10 → 2016-11-19 · 5 obs

○ 2015-10-29 01:44:22
● 2016-04-10 15:36:30
● 2016-11-19 20:29:28
○ 2017-05-30 09:36:36
○ 2026-03-28 19:10:20

●NSdns25.hichina.com2026-03-09 → 2026-03-28 · 3 obs

○ 2017-05-30 09:36:36
● 2026-03-09 15:41:32
● 2026-03-28 19:10:20

●NSdns26.hichina.com2026-03-09 → 2026-03-28 · 3 obs

○ 2017-05-30 09:36:36
● 2026-03-09 15:41:32
● 2026-03-28 19:10:20

○NSdns3.iidns.com2016-04-10 → 2016-11-19 · 5 obs

○ 2015-10-29 01:44:22
● 2016-04-10 15:36:30
● 2016-11-19 20:29:28
○ 2017-05-30 09:36:36
○ 2026-03-28 19:10:20

○NSdns4.iidns.com2016-04-10 → 2016-11-19 · 5 obs

○ 2015-10-29 01:44:22
● 2016-04-10 15:36:30
● 2016-11-19 20:29:28
○ 2017-05-30 09:36:36
○ 2026-03-28 19:10:20

○NSdns5.iidns.com2016-04-10 → 2016-11-19 · 5 obs

○ 2015-10-29 01:44:22
● 2016-04-10 15:36:30
● 2016-11-19 20:29:28
○ 2017-05-30 09:36:36
○ 2026-03-28 19:10:20

○NSdns6.iidns.com2016-04-10 → 2016-11-19 · 5 obs

○ 2015-10-29 01:44:22
● 2016-04-10 15:36:30
● 2016-11-19 20:29:28
○ 2017-05-30 09:36:36
○ 2026-03-28 19:10:20

○NSns1.72dns.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 18:56:56
○ 2015-10-29 01:44:22
○ 2026-03-28 19:10:20

○NSns2.72dns.com2008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 18:56:56
○ 2015-10-29 01:44:22
○ 2026-03-28 19:10:20

●MXmxn.mxhichina.com2026-03-09 → 2026-03-28 · 2 obs

● 2026-03-09 15:41:32
● 2026-03-28 19:10:20

●MXmxw.mxhichina.com2026-03-09 → 2026-03-28 · 2 obs

● 2026-03-09 15:41:32
● 2026-03-28 19:10:20

○A107.167.19.752016-11-19 → 2016-11-19 · 4 obs

○ 2015-10-29 01:44:22
● 2016-11-19 20:29:28
○ 2017-05-30 09:36:36
○ 2026-03-28 19:10:20

○A107.167.19.762016-11-19 → 2016-11-19 · 4 obs

○ 2015-10-29 01:44:22
● 2016-11-19 20:29:28
○ 2017-05-30 09:36:36
○ 2026-03-28 19:10:20

○A107.167.19.772016-11-19 → 2016-11-19 · 4 obs

○ 2015-10-29 01:44:22
● 2016-11-19 20:29:28
○ 2017-05-30 09:36:36
○ 2026-03-28 19:10:20

○A107.167.19.782016-11-19 → 2016-11-19 · 4 obs

○ 2015-10-29 01:44:22
● 2016-11-19 20:29:28
○ 2017-05-30 09:36:36
○ 2026-03-28 19:10:20

○A61.145.126.1332008-03-10 → 2008-03-10 · 3 obs

● 2008-03-10 18:56:56
○ 2015-10-29 01:44:22
○ 2026-03-28 19:10:20

○CNAMEcs.ename.net2016-11-19 → 2016-11-19 · 3 obs

● 2016-11-19 20:29:28
○ 2017-05-30 09:36:36
○ 2026-03-28 19:10:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net...	-
rsdyz.com	dns25.hichina.com, dns26.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.62

NS records: dns25.hichina.com, dns26.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rsdyz.com (unsigned zone)

⏱️ Timing

Total: 615ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns25.hichina.com, dns26.hichina.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns25.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)

Analysis

Name Servers

rsdyz.com is delegated to two name servers dns25.hichina.com and dns26.hichina.com.

rsdyz.com shares the same name server setup as other domains, for instance fulongshiye.com, isxb.cn, lkind.com, hopo.cn and dna11.cn.

rsdyz.com at least partially shares name servers with other domains, for instance hblmjt.com, yixinpl.com, weck.cn, 5o4.top and sunkue.com.

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

Host names with nine IP numbers:

dns25.hichina.com points to: 2408:4009:501::33, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns26.hichina.com points to: 2408:4009:501::34, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

Mail Servers

Two mail servers handle rsdyz.com: mxn.mxhichina.com and mxw.mxhichina.com.

rsdyz.com shares the same mail server setup as other domains, for instance chinalongprosper.com, xupeisen.com, xinguanglong.com, cooseatech.cn and xyxtrading.com.

rsdyz.com shares some mail servers with other domains, at least partially, for instance deminthk.com, bizhiquan.com, shinebo.com, ihengshui.com.cn and ninimusic.com.

Two IP numbers for a host: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

One IP number for a host: mxw.mxhichina.com points to 47.246.99.195.

rsdyz.com - robtex.com

rsdyz.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`rsdyz.com`

`com`