`tdzgs.com`

DNSSEC	⚠️ Not signed
A	120.79.7.45^{🇨🇳 Alibaba-Cloud120.79.0.0/16}
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	`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	`mxw.263.net` ⭐
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
MX	`mx.263.net`⁽¹⁰⁾
		A	38.83.106.84^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
		A	38.83.106.85^{🇺🇸 AS6319938.83.106.0/24 CS-34755}
			PTR	`us-mx2.263.net`
		A	143.110.227.31^{🇺🇸 DIGITALOCEAN143.110.224.0/20 DigitalOcean}
		A	164.92.126.242^{🇺🇸 DIGITALOCEAN164.92.96.0/19 DigitalOcean}
TXT	`v=spf1 include:spf.263.net -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1745479972

`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=1785925649

Same first word

tdzgs.com

Similar names

dtsgz.com

tzsdg.com

ztdsg.com

dsztg.com

gdzts.com

sdzgt.com.cn

gdzst.net

szdgt.com

stzgd.de

gzsdt.net

zstgd.com

gztsd.com

gdszt.com

dgtsz.com

gzdst.com

tsgdz.com

szgtd.com

ztgsd.com

DNS History

10 records (5 active, 5 former)

●NSns11.xincache.com2020-01-28 → 2026-08-05 · 3 obs

○ 2017-03-16 05:18:42
● 2020-01-28 14:31:08
● 2026-08-05 10:51:04

●NSns12.xincache.com2020-01-28 → 2026-08-05 · 3 obs

○ 2017-03-16 05:18:42
● 2020-01-28 14:31:08
● 2026-08-05 10:51:04

○NSns15.xincache.com2015-08-30 → 2017-03-16 · 4 obs

● 2015-08-30 20:51:56
● 2017-03-16 05:18:42
○ 2020-01-28 14:31:08
○ 2026-08-05 10:51:04

○NSns16.xincache.com2015-08-30 → 2017-03-16 · 4 obs

● 2015-08-30 20:51:56
● 2017-03-16 05:18:42
○ 2020-01-28 14:31:08
○ 2026-08-05 10:51:04

○MXfreemail-g5.xinnetdns.com2015-08-30 → 2016-06-19 · 4 obs

● 2015-08-30 20:51:56
● 2016-06-19 17:47:36
○ 2017-03-16 05:18:42
○ 2026-08-05 10:51:04

●MXmx.263.net2017-03-16 → 2026-08-05 · 3 obs

○ 2016-06-19 17:47:36
● 2017-03-16 05:18:42
● 2026-08-05 10:51:04

●MXmxw.263.net2017-03-16 → 2026-08-05 · 3 obs

○ 2016-06-19 17:47:36
● 2017-03-16 05:18:42
● 2026-08-05 10:51:04

●A120.79.7.452026-06-14 → 2026-08-05 · 3 obs

○ 2020-01-28 14:31:08
● 2026-06-14 06:34:50
● 2026-08-05 10:51:04

○A124.172.140.22015-08-30 → 2017-03-16 · 4 obs

● 2015-08-30 20:51:56
● 2017-03-16 05:18:42
○ 2020-01-28 14:31:08
○ 2026-08-05 10:51:04

○A39.108.163.712020-01-28 → 2020-01-28 · 4 obs

○ 2017-03-16 05:18:42
● 2020-01-28 14:31:08
○ 2026-06-14 06:34:50
○ 2026-08-05 10:51:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net...	-
tdzgs.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 tdzgs.com (unsigned zone)

⏱️ Timing

Total: 177ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`120.79.7.45`
NS	2	`ns12.xincache.com, ns11.xincache.com`
MX	2	`mxw.263.net (pri: 5), mx.263.net (pri: 10)`
TXT	1	`v=spf1 include:spf.263.net -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

IP Addresses

tdzgs.com has exactly one IP address — 120.79.7.45.

Name Servers

The NS records for tdzgs.com delegate to ns11.xincache.com and ns12.xincache.com.

The name server configuration of tdzgs.com is shared with other domains, for instance whhtgdt.com, huangtai.com.cn, zjzhantuo.com and two others.

The name servers of tdzgs.com overlap at least partially with those of other domains — among them yinxiangmotor.com, mtsr.cn, szpcco.com and two more.

These name servers commonly appear in delegations together with ns13.xincache.com, ns14.xincache.com, ns19.xincache.com and 7 other.

Hosts with 8 IP addresses each:

ns11.xincache.com maps to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 additional IP addresses.

Hosts with 7 IP addresses each:

ns12.xincache.com maps to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 additional IP addresses.