`sz1989.com`

DNSSEC	⚠️ Not signed
A	47.93.6.110^{🇨🇳 Alibaba-Cloud47.92.0.0/15 CT BeiJing IDC}
A	47.104.247.244^{🇨🇳 Alibaba-Cloud47.104.0.0/16}
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	`ns13.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	`ns14.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⁾
SOA	`ns11.xincache.com`ns12@xincache.com serial=1769069245

`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=1774414817

Subdomains

www.sz1989.com

Same first word

sz1989.com

Similar names

zs1998.com

sz1998.com.cn

DNS History

12 records (7 active, 5 former)

●NSns11.xincache.com2015-07-18 → 2026-03-25 · 6 obs

● 2015-07-18 09:07:20
● 2016-06-11 12:50:10
○ 2016-08-13 00:40:06
○ 2020-04-01 01:30:24
● 2026-02-22 06:21:26
● 2026-03-25 05:28:38

○NSns12.xincache.com2015-07-18 → 2016-06-11 · 4 obs

● 2015-07-18 09:07:20
● 2016-06-11 12:50:10
○ 2016-08-13 00:40:06
○ 2026-03-25 05:28:38

●NSns13.xincache.com2016-08-13 → 2026-03-25 · 3 obs

○ 2016-06-11 12:50:10
● 2016-08-13 00:40:06
● 2026-03-25 05:28:38

●NSns14.xincache.com2016-08-13 → 2026-03-25 · 3 obs

○ 2016-06-11 12:50:10
● 2016-08-13 00:40:06
● 2026-03-25 05:28:38

●MXmxbiz1.qq.com2015-07-18 → 2026-03-25 · 2 obs

● 2015-07-18 09:07:20
● 2026-03-25 05:28:38

●MXmxbiz2.qq.com2015-07-18 → 2026-03-25 · 2 obs

● 2015-07-18 09:07:20
● 2026-03-25 05:28:38

○A103.193.149.982017-04-04 → 2017-04-04 · 4 obs

○ 2016-08-22 18:05:20
● 2017-04-04 12:06:10
○ 2020-04-01 01:30:24
○ 2026-03-25 05:28:38

○A122.10.96.762015-07-18 → 2015-07-18 · 3 obs

● 2015-07-18 09:07:20
○ 2015-09-18 13:02:32
○ 2026-03-25 05:28:38

○A122.114.50.1412020-04-01 → 2020-04-01 · 4 obs

○ 2017-04-04 12:06:10
● 2020-04-01 01:30:24
○ 2026-02-22 06:21:26
○ 2026-03-25 05:28:38

●A47.104.247.2442026-02-22 → 2026-03-25 · 3 obs

○ 2020-04-01 01:30:24
● 2026-02-22 06:21:26
● 2026-03-25 05:28:38

●A47.93.6.1102020-04-01 → 2026-03-25 · 3 obs

○ 2017-04-04 12:06:10
● 2020-04-01 01:30:24
● 2026-03-25 05:28:38

○A59.188.43.62015-09-18 → 2016-08-22 · 5 obs

○ 2015-07-18 09:07:20
● 2015-09-18 13:02:32
● 2016-08-22 18:05:20
○ 2017-04-04 12:06:10
○ 2026-03-25 05:28:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net...	-
sz1989.com	ns13.xincache.com, ns14.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns13.xincache.com, ns14.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sz1989.com (unsigned zone)

⏱️ Timing

Total: 111ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`47.93.6.110, 47.104.247.244`
NS	2	`ns13.xincache.com, ns14.xincache.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns13.xincache.com, ns13.xincache.com, ns13.xincache.com...)

Analysis

Hierarchy

sz1989.com is the parent of www.sz1989.com.

IP Addresses

sz1989.com resolves to two IP numbers: 47.93.6.110 and 47.104.247.244.

Other host names, for instance www.sz1989.com, share IP numbers with sz1989.com.

Name Servers

sz1989.com is delegated to three name servers ns11.xincache.com, ns13.xincache.com and ns14.xincache.com.

sz1989.com at least partially shares name servers with other domains, for instance wfrenda.gov.cn, tzlj.cn, turblade.com, zhenluochache.com and fenghuilight.com.

Name servers commonly used together include ns12.xincache.com, ns19.xincache.com, ns20.xincache.com, ns17.xincache.com, ns18.xincache.com, ce1.xincache.com, ce2.xincache.com, ns15.xincache.com and ns16.xincache.com.

Host names with eight IP numbers:

The host name 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.

The host name ns13.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:

The host name ns14.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.

Host names that point to 2402:4e00:1470:2::e: ns11.xincache.com and ns13.xincache.com.

Host names that point to 2402:4e00:1730::e: ns11.xincache.com and ns13.xincache.com.

Host names that point to 1.12.0.4: ns11.xincache.com and ns13.xincache.com.

Host names that point to 36.155.149.180: ns11.xincache.com and ns13.xincache.com.

Host names that point to 112.80.181.45: ns11.xincache.com and ns13.xincache.com.

Host names that point to 117.89.178.173: ns11.xincache.com and ns13.xincache.com.

Host names that point to 125.94.59.210: ns11.xincache.com and ns13.xincache.com.

Host names that point to 129.211.176.209: ns11.xincache.com and ns13.xincache.com.

Mail Servers

Two mail servers handle sz1989.com: mxbiz1.qq.com and mxbiz2.qq.com.

sz1989.com shares the same mail server setup as other domains, for instance mrbanana.com, sz000004.cn, per.hk, custombbs.com and camry.cn.

sz1989.com shares mail servers with other domains to some extent, for instance vcake.com.cn.

sz1989.com - robtex.com

sz1989.com

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