`szlytech.com`

DNSSEC	⚠️ Not signed
A	47.243.9.20^{🇭🇰 Alibaba-Cloud47.243.0.0/16 Proxy-registered route object}
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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1706171401

`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=1774569662

Subdomains

www.szlytech.com

Same first word

szlytech.com

DNS History

6 records (5 active, 1 former)

○NSchinanet-xydq2o2015-07-20 → 2016-12-23 · 4 obs

● 2015-07-20 05:43:52
● 2016-12-23 07:51:24
○ 2026-03-27 00:24:28
○ 2026-03-27 00:24:30

●NSns11.xincache.com2026-03-27 → 2026-03-27 · 3 obs

○ 2016-12-23 07:51:24
● 2026-03-27 00:24:28
● 2026-03-27 00:24:30

●NSns12.xincache.com2026-03-27 → 2026-03-27 · 3 obs

○ 2016-12-23 07:51:24
● 2026-03-27 00:24:28
● 2026-03-27 00:24:30

●MXmxbiz1.qq.com2015-11-26 → 2026-03-27 · 2 obs

● 2015-11-26 20:13:42
● 2026-03-27 00:24:30

●MXmxbiz2.qq.com2015-11-26 → 2026-03-27 · 2 obs

● 2015-11-26 20:13:42
● 2026-03-27 00:24:30

●A47.243.9.202026-03-27 → 2026-03-27 · 2 obs

● 2026-03-27 00:24:28
● 2026-03-27 00:24:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
szlytech.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 szlytech.com (unsigned zone)

⏱️ Timing

Total: 100ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.243.9.20`
NS	2	`ns11.xincache.com, ns12.xincache.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
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

The parent of www.szlytech.com is szlytech.com.

IP Addresses

szlytech.com points to a single IP: 47.243.9.20.

Other host names, for instance junesuns.com, www.szlytech.com, isontech.com, taramobiles.com and szjxtc.com share IP numbers with szlytech.com.

Name Servers

Two name servers ns11.xincache.com and ns12.xincache.com handle delegation for szlytech.com.

szlytech.com uses the same name server setup as other domains, for example dbtel.com.cn, (0x787878)bjx.com, baole.com, tepdi.cn and flfb0909.com.

szlytech.com partially shares name servers with other domains; examples include haolaser.net, gkoda.com, sdkwongfai.com, sxyx.com.cn and 7ocean.net.

These name servers are commonly used alongside ce1.xincache.com, ce2.xincache.com, ns19.xincache.com, ns20.xincache.com, ns13.xincache.com, ns14.xincache.com, ns17.xincache.com, ns18.xincache.com, ns15.xincache.com and ns16.xincache.com.

Hosts with eight IP numbers:

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.

Hosts with seven IP numbers:

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

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

szlytech.com has the same mail server setup as other domains, including zhenyucnc.com, cunboo.com, cnebp.com, steelformingmachine.com and guo.cx.

szlytech.com shares some mail servers with other domains at least partially, for example yilubiao.com, wespace.cn, generla.com and mail.snbpd.com.

szlytech.com - robtex.com

szlytech.com

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