`yyzlfs.com`

DNSSEC	⚠️ Not signed
A	47.93.242.137^{🇨🇳 Alibaba-Cloud47.92.0.0/15 CT BeiJing IDC}
NS	`ns11.xincache.com` ⭐
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	2402:4e00:1730::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1700::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
NS	`ns12.xincache.com`
		A	2402:4e00:111:fff::c^{🇨🇳 TENCENT-NET-AP2402:4e00::/35}
		A	1.12.0.1^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
		A	112.80.181.111^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
		A	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
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`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1699079644

`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=1774830817

Subdomains

www.yyzlfs.com

Similar names

fzylsy.com

szfyly.com

lyzfsy.com

fsyyzl.com

fszyyl.com

fzlsyy.com

fzysyl.com

sylyfz.com

lyfyzs.com

ylfyzs.com

lfzyys.com

DNS History

10 records (5 active, 5 former)

●NSns11.xincache.com2015-06-01 → 2026-03-30 · 2 obs

● 2015-06-01 06:15:36
● 2026-03-30 00:54:08

●NSns12.xincache.com2015-06-01 → 2026-03-30 · 2 obs

● 2015-06-01 06:15:36
● 2026-03-30 00:54:08

○NSns13.xincache.com2015-06-01 → 2018-07-01 · 4 obs

● 2015-06-01 06:15:36
● 2018-07-01 12:09:54
○ 2026-03-30 00:54:06
○ 2026-03-30 00:54:08

○NSns14.xincache.com2015-06-01 → 2018-07-01 · 4 obs

● 2015-06-01 06:15:36
● 2018-07-01 12:09:54
○ 2026-03-30 00:54:06
○ 2026-03-30 00:54:08

●MXmxn.mxhichina.com2015-10-26 → 2026-03-30 · 2 obs

● 2015-10-26 10:33:08
● 2026-03-30 00:54:08

●MXmxw.mxhichina.com2015-10-26 → 2026-03-30 · 2 obs

● 2015-10-26 10:33:08
● 2026-03-30 00:54:08

○A101.201.52.1432018-07-01 → 2018-07-01 · 4 obs

○ 2017-01-21 05:38:18
● 2018-07-01 12:09:54
○ 2026-03-30 00:54:06
○ 2026-03-30 00:54:08

○A139.129.183.1942016-04-04 → 2017-01-21 · 5 obs

○ 2016-01-03 14:32:14
● 2016-04-04 04:21:28
● 2017-01-21 05:38:18
○ 2018-07-01 12:09:54
○ 2026-03-30 00:54:08

○A223.4.94.752015-06-01 → 2016-01-03 · 4 obs

● 2015-06-01 06:15:36
● 2016-01-03 14:32:14
○ 2016-04-04 04:21:28
○ 2026-03-30 00:54:08

●A47.93.242.1372026-03-30 → 2026-03-30 · 3 obs

○ 2018-07-01 12:09:54
● 2026-03-30 00:54:06
● 2026-03-30 00:54:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
yyzlfs.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.1

NS records: ns11.xincache.com, ns12.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yyzlfs.com (unsigned zone)

⏱️ Timing

Total: 133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.93.242.137`
NS	2	`ns11.xincache.com, ns12.xincache.com`
MX	2	`mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10)`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)

Analysis

Hierarchy

yyzlfs.com is the parent of www.yyzlfs.com.

IP Addresses

yyzlfs.com resolves to a single IP: 47.93.242.137.

Other host names, for instance, hirschmannlab.com.cn and www.yyzlfs.com share IP numbers with yyzlfs.com.

Name Servers

yyzlfs.com has two name servers: ns11.xincache.com and ns12.xincache.com.

yyzlfs.com shares the same name server setup as other domains, for example x-emo.com, asiaast.com, wideview.com.cn, cehl.hk and lxhpark.cn.

yyzlfs.com shares some name servers with other domains, for example gsgd.cn, dgbzcc.com, fanta-dental.com, chengpeng.com.cn and jjldxz.net.

these name servers are often used with ns13.xincache.com, ns14.xincache.com, ce1.xincache.com, ce2.xincache.com, ns15.xincache.com, ns16.xincache.com, ns19.xincache.com, ns20.xincache.com, ns17.xincache.com and ns18.xincache.com.

Host names with eight IPs:

ns11.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.

Host names with seven IPs:

ns12.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.

Mail Servers

yyzlfs.com is served by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

yyzlfs.com shares the mail server setup with other domains, for example extra-logistics.com, amoybayfast.com, ha185.cn, lxtwp.com and streamline-tech.com.

yyzlfs.com shares some mail servers with other domains, at least partially; for instance ifengpower.com, cyweb.net, cathay-ins.com.cn, rock-castle.cn and fullhomesh.com.

these mail servers are commonly used alongside mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

Host names with two IP numbers: mxn.mxhichina.com points to: 47.246.136.231 and 47.246.137.47.

Host names with one IP number: mxw.mxhichina.com points to: 47.246.99.195.

yyzlfs.com - robtex.com

yyzlfs.com

com