`fztd.com`

DNSSEC	⚠️ Not signed
A	8.159.133.203^{🇸🇬 Alibaba-Cloud8.159.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
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}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-180.defastlink.net`
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-45.defastlink.net`
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-173.defastlink.net`
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-210.defastlink.net`
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-209.defastlink.net`
NS	`ns19.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}
			PTR	`ip-1-12-0-4.defastlink.net`
		A	36.155.149.180^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-180.defastlink.net`
		A	112.80.181.45^{🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network}
			PTR	`ip-112-80-181-45.defastlink.net`
		A	117.89.178.173^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
			PTR	`ip-117-89-178-173.defastlink.net`
		A	125.94.59.210^{🇨🇳 CHINANET-BACKBONE125.88.0.0/13 chinanet Guangdong network}
			PTR	`ip-125-94-59-210.defastlink.net`
		A	129.211.176.209^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-209.defastlink.net`
NS	`ns20.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}
			PTR	`ip-1-12-0-1.defastlink.net`
		A	36.155.149.176^{🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route)}
			PTR	`ip-36-155-149-176.defastlink.net`
		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}
			PTR	`ip-117-89-178-184.defastlink.net`
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
			PTR	`ip-129-211-176-239.defastlink.net`
		A	163.177.5.23^{🇨🇳 UNICOM-GuangZhou-IDC163.177.5.0/24}
			PTR	`ip-163-177-5-23.defastlink.net`
MX	`mxf1.global-mail.cn` ⭐
		A	117.50.223.79^{🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.}
MX	`mxf.global-mail.cn`⁽²⁰⁾
		A	101.36.121.182^{🇭🇰 UCLOUD-1101.36.121.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL,}
TXT	`v=spf1 include:spfv.global-mail.cn -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1759910162

`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=1771291435

Subdomains

www.fztd.com

Same first word

fztd.com

Similar names

dfzt.com

dztf.net

dftz.net

tdfz.com

tzdf.cc

tzdf.com

tzdf.de

zdft.com.cn

tfdz.com.cn

dzft.eu

ftzd.com

DNS History

8 records (6 active, 2 former)

●NSns11.xincache.com2026-03-24 → 2026-03-24 · 3 obs

○ 2015-08-30 21:17:26
● 2026-03-24 08:02:00
● 2026-03-24 08:02:02

●NSns19.xincache.com2015-08-30 → 2026-03-24 · 2 obs

● 2015-08-30 21:17:26
● 2026-03-24 08:02:02

●NSns20.xincache.com2015-08-30 → 2026-03-24 · 2 obs

● 2015-08-30 21:17:26
● 2026-03-24 08:02:02

○MXmx-n.global-mail.cn2016-07-15 → 2017-06-13 · 4 obs

● 2016-07-15 14:46:00
● 2017-06-13 02:32:28
○ 2026-03-24 08:02:00
○ 2026-03-24 08:02:02

○MXmx1-n.global-mail.cn2016-07-15 → 2017-06-13 · 4 obs

● 2016-07-15 14:46:00
● 2017-06-13 02:32:28
○ 2026-03-24 08:02:00
○ 2026-03-24 08:02:02

●MXmxf.global-mail.cn2026-03-24 → 2026-03-24 · 3 obs

○ 2017-06-13 02:32:28
● 2026-03-24 08:02:00
● 2026-03-24 08:02:02

●MXmxf1.global-mail.cn2026-03-24 → 2026-03-24 · 3 obs

○ 2017-06-13 02:32:28
● 2026-03-24 08:02:00
● 2026-03-24 08:02:02

●A8.159.133.2032026-03-24 → 2026-03-24 · 2 obs

● 2026-03-24 08:02:00
● 2026-03-24 08:02:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net...	-
fztd.com	ns19.xincache.com, ns20.xincache.com	12 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ns19.xincache.com, ns20.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fztd.com (unsigned zone)

⏱️ Timing

Total: 244ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.159.133.203`
NS	2	`ns19.xincache.com, ns20.xincache.com`
MX	2	`mxf.global-mail.cn (pri: 10), mxf1.global-mail.cn (pri: 20)`
TXT	1	`v=spf1 include:spfv.global-mail.cn -all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)

Analysis

Hierarchy

fztd.com is a parent of www.fztd.com.

IP Addresses

fztd.com points to a single IP address: 8.159.133.203.

Name Servers

fztd.com is delegated to three name servers: ns11.xincache.com, ns19.xincache.com and ns20.xincache.com.

At least part of the name servers for fztd.com are shared with other domains, for instance bfstc.com, wonderfultoyz.com, xxzhongxin.com, yunmen.org and sentn.cn.

These name servers are commonly used alongside ns12.xincache.com, ns13.xincache.com, ns14.xincache.com, ns15.xincache.com, ns16.xincache.com, ce1.xincache.com, ce2.xincache.com, ns17.xincache.com and ns18.xincache.com.

Host names with eight IP numbers: The host names ns11.xincache.com and ns19.xincache.com point 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 ns20.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 any of 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 are ns11.xincache.com and ns19.xincache.com.

Mail Servers

fztd.com is handled by two mail servers: mxf1.global-mail.cn and mxf.global-mail.cn.

fztd.com uses the same mail server setup as other domains, for instance bcigroup.com.cn, tianyuetea.com, southtalent.com, welhelp.com and wiltop.com.

fztd.com shares at least some mail servers with other domains, for example chinawiser.com, union-york.com, 39f.net, cnfuture.net and linkele.com.

these mail servers are often used together with mxc.global-mail.cn and mxu.global-mail.cn.

Hostnames with a single IP

mxf1.global-mail.cn resolves to: 117.50.223.79.

mxf.global-mail.cn resolves to: 101.36.121.182.

fztd.com - robtex.com

fztd.com

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