`linktopsz.com`

DNSSEC	⚠️ Not signed
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}
			PTR	`ip-112-80-181-111.defastlink.net`
		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}
			PTR	`ip-163-177-5-23.defastlink.net`
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns11.xincache.com`enterprise1dnsadmin@dnspod.com serial=1634810086

`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=1774691507

Same first word

linktopsz.com

Similar names

szlinktop.com

DNS History

8 records (4 active, 4 former)

●NSns11.xincache.com2016-08-11 → 2026-03-28 · 3 obs

○ 2016-04-02 02:23:56
● 2016-08-11 19:20:20
● 2026-03-28 10:14:16

●NSns12.xincache.com2016-08-11 → 2026-03-28 · 3 obs

○ 2016-04-02 02:23:56
● 2016-08-11 19:20:20
● 2026-03-28 10:14:16

○NSns5.gzidc.com2015-06-16 → 2016-04-02 · 4 obs

● 2015-06-16 13:47:14
● 2016-04-02 02:23:56
○ 2016-08-11 19:20:20
○ 2026-03-28 10:14:16

○NSns6.gzidc.com2015-06-16 → 2016-04-02 · 4 obs

● 2015-06-16 13:47:14
● 2016-04-02 02:23:56
○ 2016-08-11 19:20:20
○ 2026-03-28 10:14:16

○MXaspmx.l.google.com2015-06-16 → 2017-03-23 · 4 obs

● 2015-06-16 13:47:14
● 2017-03-23 09:04:14
○ 2026-03-28 04:31:54
○ 2026-03-28 10:14:16

●MXmxbiz1.qq.com2026-03-28 → 2026-03-28 · 3 obs

○ 2017-03-23 09:04:14
● 2026-03-28 04:31:54
● 2026-03-28 10:14:16

●MXmxbiz2.qq.com2026-03-28 → 2026-03-28 · 3 obs

○ 2017-03-23 09:04:14
● 2026-03-28 04:31:54
● 2026-03-28 10:14:16

○A124.172.244.1002015-06-16 → 2017-03-23 · 4 obs

● 2015-06-16 13:47:14
● 2017-03-23 09:04:14
○ 2026-03-28 04:31:54
○ 2026-03-28 10:14:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, m.gtld-servers.net...	-
linktopsz.com	ns11.xincache.com, ns12.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linktopsz.com (unsigned zone)

⏱️ Timing

Total: 93ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns12.xincache.com, ns11.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 enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

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

linktopsz.com shares the same name server setup as other domains, for instance howlink.com.cn, jsjdby.com, jinshutao.com, sscater.com and dzrwy.com.

linktopsz.com at least partially shares name servers with other domains, for instance jintangyy.com, weifulong.com, d-machinery.com, xf-express.com.cn and xingyugloves.net.

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

Host names 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.

Host names 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

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

linktopsz.com uses the same mail server setup as other domains, for instance tzzxjx.com, jobus123.com, szwghl.com, shuhai.com and qsfurniture.com.

linktopsz.com shares at least some mail servers with other domains, including airmb.com and erpsas.cn.

linktopsz.com - robtex.com

linktopsz.com

com