`ycsmyy.com`

DNSSEC	⚠️ Not signed
A	122.114.193.200^{🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom}
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}
			PTR	`ip-39-96-153-39.defastlink.net`
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-59.defastlink.net`
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-199.defastlink.net`
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-219.defastlink.net`
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-39.defastlink.net`
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-59.defastlink.net`
		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,}
			PTR	`ip-139-224-142-99.defastlink.net`
		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,}
			PTR	`ip-139-224-142-109.defastlink.net`
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}
			PTR	`ip-39-96-153-37.defastlink.net`
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-62.defastlink.net`
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-197.defastlink.net`
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-221.defastlink.net`
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-37.defastlink.net`
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-62.defastlink.net`
		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,}
			PTR	`ip-139-224-142-102.defastlink.net`
		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,}
			PTR	`ip-139-224-142-107.defastlink.net`
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
MX	`mxbiz2.qq.com`⁽¹⁰⁾
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns25.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

ycsmyy.com

Similar names

scmyyy.com

ymcsyy.com

ysyymc.com

DNS History

11 records (5 active, 6 former)

●NSdns25.hichina.com2015-12-04 → 2026-03-23 · 3 obs

○ 2015-07-31 23:50:04
● 2015-12-04 20:51:10
● 2026-03-23 18:17:50

●NSdns26.hichina.com2015-12-04 → 2026-03-23 · 3 obs

○ 2015-07-31 23:50:04
● 2015-12-04 20:51:10
● 2026-03-23 18:17:50

○NSf1g1ns1.dnspod.net2015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 23:50:04
○ 2015-12-04 20:51:10
○ 2026-03-23 18:17:50

○NSf1g1ns2.dnspod.net2015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 23:50:04
○ 2015-12-04 20:51:10
○ 2026-03-23 18:17:50

○MXmx.mail.ym.163.com2015-12-04 → 2018-07-12 · 4 obs

● 2015-12-04 20:51:10
● 2018-07-12 04:43:00
○ 2026-02-23 07:24:54
○ 2026-03-23 18:17:50

●MXmxbiz1.qq.com2026-02-23 → 2026-03-23 · 3 obs

○ 2018-07-12 04:43:00
● 2026-02-23 07:24:54
● 2026-03-23 18:17:50

●MXmxbiz2.qq.com2026-02-23 → 2026-03-23 · 3 obs

○ 2018-07-12 04:43:00
● 2026-02-23 07:24:54
● 2026-03-23 18:17:50

○A116.255.193.332015-12-04 → 2016-12-23 · 4 obs

● 2015-12-04 20:51:10
● 2016-12-23 13:47:10
○ 2018-07-12 04:43:00
○ 2026-03-23 18:17:50

○A122.114.119.1282018-07-12 → 2018-07-12 · 4 obs

○ 2016-12-23 13:47:10
● 2018-07-12 04:43:00
○ 2026-02-23 07:24:54
○ 2026-03-23 18:17:50

●A122.114.193.2002026-02-23 → 2026-03-23 · 3 obs

○ 2018-07-12 04:43:00
● 2026-02-23 07:24:54
● 2026-03-23 18:17:50

○CNAME90810.vhost62.boxcdn2015-07-31 → 2015-07-31 · 3 obs

● 2015-07-31 23:50:04
○ 2015-12-04 20:51:10
○ 2026-03-23 18:17:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net...	-
ycsmyy.com	dns25.hichina.com, dns26.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ycsmyy.com (unsigned zone)

⏱️ Timing

Total: 855ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`122.114.193.200`
NS	2	`dns25.hichina.com, dns26.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.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

IP Addresses

ycsmyy.com points to a single IP number: 122.114.193.200.

Other host names such as waterpu.com, qzdsp.com and jyseed.com share IP numbers with ycsmyy.com.

Name Servers

Delegation for ycsmyy.com rests with two name servers, dns25.hichina.com and dns26.hichina.com.

ycsmyy.com shares the same name server setup as other domains, including kuaiqing.com, centaurit.com, ywwxhz.top, yjlrq.com.cn and dourg.cn.

ycsmyy.com shares name servers with other domains at least partially, for example 010juhao.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

ycsmyy.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

ycsmyy.com uses the same mail server configuration as other domains, such as lesitu.com, vinfol.com, gigacloudlogistics.com, dgitc.net and duoyinghb.com.

ycsmyy.com shares mail servers with other domains, at least partially, for instance knoya.com and x-smartlife.com.

Host names with two IPs:

mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.

Host names with one IP:

mxbiz2.qq.com points to 203.205.232.191.

Host names pointing to 203.205.232.191:

mxbiz1.qq.com and mxbiz2.qq.com.

ycsmyy.com - robtex.com

ycsmyy.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

`ycsmyy.com`

`com`