tzfeida.com - dns.ninja

`tzfeida.com`

DNSSEC	⚠️ Not signed
A	123.59.154.172^{🇨🇳 CHINA169-BJ123.59.128.0/19 CloudVsp.Inc}
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	`ce1.xincache.com`
		A	2402:4e00:1470:2::e^{🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40}
		A	1.12.0.4^{🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM}
		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	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		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	`ce2.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	117.89.178.184^{🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC}
		A	117.135.128.235^{🇨🇳 CHINAMOBILE-CN117.135.128.0/24 CMI (Customer Route)}
		A	129.211.176.239^{🇨🇳 TENCENT-NET-AP129.211.176.0/20}
		A	220.196.136.35^{🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com` ⭐
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1780624504

`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=1785349897

Subdomains

es.tzfeida.com

Same first word

tzfeida.com

DNS History

13 records (6 active, 7 former)

●NSce1.xincache.com2026-03-15 → 2026-07-29 · 3 obs

○ 2017-03-17 19:58:24
● 2026-03-15 12:12:58
● 2026-07-29 18:37:22

●NSce2.xincache.com2026-03-15 → 2026-07-29 · 3 obs

○ 2017-03-17 19:58:24
● 2026-03-15 12:12:58
● 2026-07-29 18:37:22

●NSns11.xincache.com2026-03-15 → 2026-07-29 · 3 obs

○ 2017-03-17 19:58:24
● 2026-03-15 12:12:58
● 2026-07-29 18:37:22

○NSns15.xincache.com2015-06-02 → 2016-04-22 · 4 obs

● 2015-06-02 22:12:52
● 2016-04-22 15:52:50
○ 2017-03-17 19:58:24
○ 2026-07-29 18:37:22

○NSns16.xincache.com2015-06-02 → 2016-04-22 · 4 obs

● 2015-06-02 22:12:52
● 2016-04-22 15:52:50
○ 2017-03-17 19:58:24
○ 2026-07-29 18:37:22

○NSns19.xincache.com2017-03-17 → 2017-03-17 · 4 obs

○ 2016-04-22 15:52:50
● 2017-03-17 19:58:24
○ 2026-03-15 12:12:58
○ 2026-07-29 18:37:22

○NSns20.xincache.com2017-03-17 → 2017-03-17 · 4 obs

○ 2016-04-22 15:52:50
● 2017-03-17 19:58:24
○ 2026-03-15 12:12:58
○ 2026-07-29 18:37:22

○MXmx.263.net2015-10-23 → 2017-03-17 · 4 obs

● 2015-10-23 21:34:30
● 2017-03-17 19:58:24
○ 2026-03-15 12:12:58
○ 2026-07-29 18:37:22

●MXmxbiz1.qq.com2026-03-15 → 2026-07-29 · 3 obs

○ 2017-03-17 19:58:24
● 2026-03-15 12:12:58
● 2026-07-29 18:37:22

●MXmxbiz2.qq.com2026-03-15 → 2026-07-29 · 3 obs

○ 2017-03-17 19:58:24
● 2026-03-15 12:12:58
● 2026-07-29 18:37:22

○MXmxw.263.net2015-10-23 → 2017-03-17 · 4 obs

● 2015-10-23 21:34:30
● 2017-03-17 19:58:24
○ 2026-03-15 12:12:58
○ 2026-07-29 18:37:22

●A123.59.154.1722026-03-15 → 2026-07-29 · 3 obs

○ 2017-03-17 19:58:24
● 2026-03-15 12:12:58
● 2026-07-29 18:37:22

○A58.64.205.1852015-06-02 → 2017-03-17 · 4 obs

● 2015-06-02 22:12:52
● 2017-03-17 19:58:24
○ 2026-03-15 12:12:58
○ 2026-07-29 18:37:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tzfeida.com	ce1.xincache.com, ce2.xincache.com	9 records

✅ Authoritative Response

Server:1.12.0.4

NS records: ce1.xincache.com, ce2.xincache.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tzfeida.com (unsigned zone)

⏱️ Timing

Total: 175ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`123.59.154.172`
NS	2	`ce1.xincache.com, ce2.xincache.com`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`ns11.xincache.com ns12.xincache.com`

📌 Glue Records Collected

Total: 9

Out-of-bailiwick: 9 (ce1.xincache.com, ce1.xincache.com, ce1.xincache.com...)

Analysis

Hierarchy

The domain es.tzfeida.com falls under the parent tzfeida.com.

IP Addresses

tzfeida.com resolves to one IP address: 123.59.154.172.

xzh788.cn, strongn.cn, jstianyi.com.cn and two other host names share IP numbers with tzfeida.com.

Name Servers

tzfeida.com is served by three name servers: ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.

At least some of tzfeida.com's name servers are shared with other domains, for example fbele.com, ultraqilian.com, mindhao.com and two more.

These name servers tend to co-occur with ns12.xincache.com, ns19.xincache.com, ns20.xincache.com and 4 other name servers in the same DNS delegations.

Hostnames that resolve to 8 IP addresses:

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

Hostnames that resolve to 7 IP addresses:

ce1.xincache.com maps to 1.12.0.4, 112.80.181.45, 117.89.178.173 and 4 additional IP addresses.

Hostnames that resolve to 6 IP addresses:

ce2.xincache.com maps to 1.12.0.1, 117.89.178.184, 117.135.128.235 and 3 additional IP addresses.

ns11.xincache.com and ce1.xincache.com each have 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com and ce1.xincache.com each have 1.12.0.4 IP addresses.

ns11.xincache.com and ce1.xincache.com each have 112.80.181.45 IP addresses.

ns11.xincache.com and ce1.xincache.com each have 117.89.178.173 IP addresses.

ns11.xincache.com and ce1.xincache.com each have 125.94.59.210 IP addresses.

ns11.xincache.com and ce1.xincache.com each have 129.211.176.209 IP addresses.

ce1.xincache.com and ce2.xincache.com each have 117.135.128.235 IP addresses.

Mail Servers

Mail for tzfeida.com is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

tzfeida.com uses an identical mail server configuration to several other domains — among them jennytech.cn, zerogchina.com, (0x73686974)ex.com and two more.

tzfeida.com partially shares its mail servers with other domains; known examples include crxv.com, ziwhoj-tw.asia and jicf.net.