`ysscorp.com`

DNSSEC	⚠️ Not signed
A	23.247.128.193^{🇺🇸 YISUCLOUDLTD-HK23.247.128.0/24 The IPV4s from YISU}
NS	`dns1.registrar-servers.com` ⭐
		A	2610:a1:1024::200^{🇺🇸 MAINT-ID-120082610:a1:1024::/48 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
		A	156.154.132.200^{🇺🇸 MAINT-ID-12008156.154.132.0/24 Neustar}
			PTR	`dns1.namecheaphosting.com`
			PTR	`dns1.registrar-servers.com`
NS	`dns2.registrar-servers.com`
		A	2610:a1:1025::200^{🇺🇸 MAINT-ID-120082610:a1:1025::/48 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
		A	156.154.133.200^{🇺🇸 MAINT-ID-12008156.154.133.0/24 Neustar}
			PTR	`dns2.namecheaphosting.com`
			PTR	`dns2.registrar-servers.com`
MX	`eforward1.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward2.registrar-servers.com` ⭐
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward3.registrar-servers.com` ⭐
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
MX	`eforward4.registrar-servers.com`⁽¹⁵⁾
		A	162.255.118.52^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward2.registrar-servers.com`
MX	`eforward5.registrar-servers.com`⁽²⁰⁾
		A	162.255.118.51^{🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES}
			PTR	`eforward1.registrar-servers.com`
			PTR	`eforward3.registrar-servers.com`
TXT	`v=spf1 include:spf.efwd.registrar-servers.com ~all`
SOA	`dns1.registrar-servers.com`hostmaster@registrar-servers.com serial=1768965982

`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=1777119562

Same first word

ysscorp.com

ysscorp.ca

Similar names

syscorp.org

spocsyr.com

syscorp.cl

syscorp.in

syscorp.com.br

cropsys.eu

syscorp.biz

syscorp.ru

procsys.co.nz

syscorp.net

procsys.net

corpsys.net

sycorps.us

syscorp.co

syscorp.com.tr

crosspy.com

syscorp.com.tw

sycorps.com

sycorps.net

procsys.com

procsys.info

syscorp.com

procsys.nl

corpsys.com

syscorp.com.au

procsys.org

procsys.de

cropsys.com

syscorp.us

syscorp.eu

syscorp.co.ug

cropsys.net

syscorp.hu

procyss.com

syscrop.com

corpsys.ru

DNS History

12 records (8 active, 4 former)

●NSdns1.registrar-servers.com2026-03-27 → 2026-04-25 · 3 obs

○ 2017-09-23 17:16:32
● 2026-03-27 04:55:30
● 2026-04-25 12:45:20

○NSdns10.hichina.com2015-11-06 → 2017-09-23 · 4 obs

● 2015-11-06 18:45:42
● 2017-09-23 17:16:32
○ 2026-03-27 04:55:30
○ 2026-04-25 12:45:20

●NSdns2.registrar-servers.com2026-03-27 → 2026-04-25 · 3 obs

○ 2017-09-23 17:16:32
● 2026-03-27 04:55:30
● 2026-04-25 12:45:20

○NSdns9.hichina.com2015-11-06 → 2017-09-23 · 4 obs

● 2015-11-06 18:45:42
● 2017-09-23 17:16:32
○ 2026-03-27 04:55:30
○ 2026-04-25 12:45:20

●MXeforward1.registrar-servers.com2026-03-27 → 2026-04-25 · 3 obs

○ 2017-09-23 17:16:32
● 2026-03-27 04:55:30
● 2026-04-25 12:45:20

●MXeforward2.registrar-servers.com2026-03-27 → 2026-04-25 · 3 obs

○ 2017-09-23 17:16:32
● 2026-03-27 04:55:30
● 2026-04-25 12:45:20

●MXeforward3.registrar-servers.com2026-03-27 → 2026-04-25 · 3 obs

○ 2017-09-23 17:16:32
● 2026-03-27 04:55:30
● 2026-04-25 12:45:20

●MXeforward4.registrar-servers.com2026-03-27 → 2026-04-25 · 3 obs

○ 2017-09-23 17:16:32
● 2026-03-27 04:55:30
● 2026-04-25 12:45:20

●MXeforward5.registrar-servers.com2026-03-27 → 2026-04-25 · 3 obs

○ 2017-09-23 17:16:32
● 2026-03-27 04:55:30
● 2026-04-25 12:45:20

○MXmxn.mxhichina.com2015-11-06 → 2017-09-23 · 4 obs

● 2015-11-06 18:45:42
● 2017-09-23 17:16:32
○ 2026-03-27 04:55:30
○ 2026-04-25 12:45:20

○MXmxw.mxhichina.com2015-11-06 → 2017-09-23 · 4 obs

● 2015-11-06 18:45:42
● 2017-09-23 17:16:32
○ 2026-03-27 04:55:30
○ 2026-04-25 12:45:20

●A23.247.128.1932026-03-27 → 2026-04-25 · 2 obs

● 2026-03-27 04:55:30
● 2026-04-25 12:45:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
ysscorp.com	dns1.registrar-servers.com, dns2.registrar-servers.com	4 records

✅ Authoritative Response

Server:156.154.133.200

NS records: dns1.registrar-servers.com, dns2.registrar-servers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ysscorp.com (unsigned zone)

⏱️ Timing

Total: 221ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`23.247.128.193`
NS	2	`dns1.registrar-servers.com, dns2.registrar-servers.com`
MX	5	`eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...`
TXT	1	`v=spf1 include:spf.efwd.registrar-server`
SOA	1	`dns1.registrar-servers.com hostmaster.re`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)

Analysis

IP Addresses

ysscorp.com points to IP number: 23.247.128.193.

Name Servers

ysscorp.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.

ysscorp.com shares the same name server setup as huehnke.com, speakchinese.org, shopogi.com, nataliegambleassociates.com and open.wtf.

ysscorp.com at least partially shares name servers with other domains, for instance slototronic.com, fsoc.ca, yarncade.net, beyondwired.com and etars.com.

These name servers are commonly used together with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.

Host names with two IP numbers: dns1.registrar-servers.com points to: 2610:a1:1024::200 and 156.154.132.200; dns2.registrar-servers.com points to: 2610:a1:1025::200 and 156.154.133.200.

Mail Servers

Five mail servers handle ysscorp.com: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com, eforward4.registrar-servers.com and eforward5.registrar-servers.com.

ysscorp.com shares at least partially some mail servers with other domains, including cnycode.com, plukserver.com, 586aaa.com, kebun4dwib.site and birdingear.com.