`zgvalve.com`

DNSSEC	⚠️ Not signed
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)}
			PTR	`(root)`
		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)}
			PTR	`(root)`
		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	`mail1.zgvalve.com` ⭐
MX	`mail.zgvalve.com`⁽¹⁰⁾
TXT	`v=spf1 include:spfv.zmail300.cn -all`
SOA	`ns11.xincache.com`ns12@xincache.com serial=1716854952

`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=1785703292

Same first word

zgvalve.com

DNS History

8 records (5 active, 3 former)

●NSce1.xincache.com2026-05-11 → 2026-08-02 · 3 obs

○ 2017-03-19 08:56:36
● 2026-05-11 06:21:32
● 2026-08-02 20:51:34

●NSce2.xincache.com2026-05-11 → 2026-08-02 · 3 obs

○ 2017-03-19 08:56:36
● 2026-05-11 06:21:32
● 2026-08-02 20:51:34

○NSns1.ce.net.cn2015-07-25 → 2017-03-19 · 4 obs

● 2015-07-25 11:53:06
● 2017-03-19 08:56:36
○ 2026-05-11 06:21:32
○ 2026-08-02 20:51:34

●NSns11.xincache.com2026-05-11 → 2026-08-02 · 3 obs

○ 2017-03-19 08:56:36
● 2026-05-11 06:21:32
● 2026-08-02 20:51:34

●MXmail.zgvalve.com2015-07-25 → 2026-08-02 · 2 obs

● 2015-07-25 11:53:06
● 2026-08-02 20:51:34

●MXmail1.zgvalve.com2015-07-25 → 2026-08-02 · 2 obs

● 2015-07-25 11:53:06
● 2026-08-02 20:51:34

○A106.187.99.1742015-07-25 → 2016-06-18 · 4 obs

● 2015-07-25 11:53:06
● 2016-06-18 04:46:56
○ 2017-03-19 08:56:36
○ 2026-08-02 20:51:34

○A119.9.74.1632017-03-19 → 2017-03-19 · 4 obs

○ 2016-06-18 04:46:56
● 2017-03-19 08:56:36
○ 2026-05-11 06:21:32
○ 2026-08-02 20:51:34

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:1.12.0.1

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zgvalve.com (unsigned zone)

⏱️ Timing

Total: 195ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ce2.xincache.com, ce1.xincache.com`
MX	2	`mail.zgvalve.com (pri: 5), mail1.zgvalve.com (pri: 10)`
TXT	1	`v=spf1 include:spfv.zmail300.cn -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

Name Servers

zgvalve.com carries NS records delegating to ce1.xincache.com, ce2.xincache.com and ns11.xincache.com.

zgvalve.com partially shares its NS delegation with several other domains, including 360fangfu.com, njgsy.cn, ybccusa.com and two others.

In DNS configurations, these name servers often share authority with ns12.xincache.com, ns19.xincache.com, ns20.xincache.com and 7 other name servers.

Host names resolving to 8 IP numbers:

ns11.xincache.com resolves to 1.12.0.4, 36.155.149.180 and 112.80.181.45 among others, with 5 other IP addresses in total.

Host names resolving to 7 IP numbers:

ce1.xincache.com resolves to 1.12.0.4, 112.80.181.45 and 117.89.178.173 among others, with 4 other IP addresses in total.

Host names resolving to 6 IP numbers:

ce2.xincache.com resolves to 1.12.0.1, 117.89.178.184 and 117.135.128.235 among others, with 3 other IP addresses in total.

ns11.xincache.com along with ce1.xincache.com each resolve to 2402:4e00:1470:2::e IP addresses.

ns11.xincache.com along with ce1.xincache.com each resolve to 1.12.0.4 IP addresses.

ns11.xincache.com along with ce1.xincache.com each resolve to 112.80.181.45 IP addresses.

ns11.xincache.com along with ce1.xincache.com each resolve to 117.89.178.173 IP addresses.

ns11.xincache.com along with ce1.xincache.com each resolve to 125.94.59.210 IP addresses.

ns11.xincache.com along with ce1.xincache.com each resolve to 129.211.176.209 IP addresses.

ce1.xincache.com along with ce2.xincache.com each resolve to 117.135.128.235 IP addresses.

Mail Servers

The MX records for zgvalve.com point to two mail servers: mail1.zgvalve.com and mail.zgvalve.com.

zgvalve.com - robtex.com

zgvalve.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`zgvalve.com`

`com`