`cdtft.cn`

DNSSEC	⚠️ Not signed
A	182.140.238.11^{🇨🇳 CHINANET-SCIDC-AS-AP182.140.238.0/24 CHINANET SiChuan Telecom Internet Data Center}
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-40.defastlink.net`
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-60.defastlink.net`
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-200.defastlink.net`
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-220.defastlink.net`
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-40.defastlink.net`
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-60.defastlink.net`
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-100.defastlink.net`
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-110.defastlink.net`
NS	`dns24.hichina.com`
		A	2408:4009:501::32^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-38.defastlink.net`
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-61.defastlink.net`
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-198.defastlink.net`
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-222.defastlink.net`
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-38.defastlink.net`
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-61.defastlink.net`
		A	139.224.142.98^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-98.defastlink.net`
		A	139.224.142.108^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-108.defastlink.net`
MX	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`globalsign-domain-verification=JkIJ8zC7Rlvj0uwplfigbxT3oBjJSx5ZXsO1wcsDOj`
TXT	`globalsign-domain-verification=R7jsamNnWKOyGMHAKUKtrUsuB8D1nceTiYD__ohWH5`
TXT	`v=spf1 include:spf.163.com -all`
TXT	`globalsign-domain-verification=Br9a-500uq4_J8Q6VyF9LE0TzcrO6DYi15WOQ092L_`
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034546407

📈 Tranco rank: #848,902

Subdomains

ams-cdn.cdtft.cn

Same first word

cdtft.cn

cdtft.com

Similar names

tcfdt.org

ftdtc.com

DNS History

10 records (5 active, 5 former)

●NSdns23.hichina.com2015-05-17 → 2026-03-20 · 2 obs

● 2015-05-17 12:02:42
● 2026-03-20 12:07:48

●NSdns24.hichina.com2015-05-17 → 2026-03-20 · 2 obs

● 2015-05-17 12:02:42
● 2026-03-20 12:07:48

●MXhzmx01.mxmail.netease.com2026-03-18 → 2026-03-20 · 3 obs

○ 2018-01-02 03:41:24
● 2026-03-18 17:21:14
● 2026-03-20 12:07:48

●MXhzmx02.mxmail.netease.com2026-03-18 → 2026-03-20 · 3 obs

○ 2018-01-02 03:41:24
● 2026-03-18 17:21:14
● 2026-03-20 12:07:48

○MXmail.cdtft.cn2015-05-17 → 2018-01-02 · 4 obs

● 2015-05-17 12:02:42
● 2018-01-02 03:41:24
○ 2026-03-18 17:21:14
○ 2026-03-20 12:07:48

○A125.64.16.2352015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 12:02:42
○ 2015-10-14 08:38:22
○ 2026-03-20 12:07:48

●A182.140.238.112026-03-18 → 2026-03-20 · 3 obs

○ 2018-01-02 03:41:24
● 2026-03-18 17:21:14
● 2026-03-20 12:07:48

○A211.149.195.1882015-10-14 → 2016-10-02 · 5 obs

○ 2015-05-17 12:02:42
● 2015-10-14 08:38:22
● 2016-10-02 21:44:20
○ 2017-04-21 07:23:20
○ 2026-03-20 12:07:48

○A211.149.223.1212017-04-21 → 2018-01-02 · 5 obs

○ 2016-10-02 21:44:20
● 2017-04-21 07:23:20
● 2018-01-02 03:41:24
○ 2026-03-18 17:21:14
○ 2026-03-20 12:07:48

○A223.7.48.2082015-05-17 → 2015-05-17 · 3 obs

● 2015-05-17 12:02:42
○ 2018-01-02 03:41:24
○ 2026-03-20 12:07:48

🔍 DNS Trace

Analysis

Hierarchy

The parent of ams-cdn.cdtft.cn is cdtft.cn.

IP Addresses

cdtft.cn points to IP number: 182.140.238.11.

Name Servers

cdtft.cn is delegated to two name servers: dns23.hichina.com and dns24.hichina.com.

cdtft.cn shares the same name server setup as reshown.cn, furix.cn, ttfbdq.com, afjk.com and pkrmail.com.

cdtft.cn shares name servers with other domains, at least partially, for example 10w.org, 010868.com.cn and izhangmen.com as well as gessichina.com.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Nine IP numbers per host:

dns23.hichina.com points to: 2408:4009:501::31, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns24.hichina.com points to: 2408:4009:501::32, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

cdtft.cn is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

The mail server setup for cdtft.cn matches that of other domains, for instance zecovalve.com, cppc.org.cn, promotions.cn, baijiayp.com and dyylcy.com.