pingzi.com - dns.ninja

`pingzi.com`

DNSSEC	⚠️ Not signed
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}
		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	`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}
		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	`freemail-g1.xinnetdns.com` ⭐
		A	101.237.133.6^{🇨🇳 CHINA-1101.237.128.0/20 China Telecom Beijing Co. Ltd.}
			PTR	`outhb2.global-mail.cn`
SOA	`ns19.xincache.com`enterprise1dnsadmin@dnspod.com serial=1576625473

`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=1783614012

Same first word

pingzi.com

pingzi.net

Similar names

ipzing.com

ziping.org

zingpi.com

zingip.toys

DNS History

5 records (3 active, 2 former)

○NSns13.xincache.com2015-06-13 → 2016-04-19 · 4 obs

● 2015-06-13 21:11:34
● 2016-04-19 02:54:46
○ 2017-01-03 06:26:22
○ 2026-07-09 16:49:52

○NSns14.xincache.com2015-06-13 → 2016-04-19 · 4 obs

● 2015-06-13 21:11:34
● 2016-04-19 02:54:46
○ 2017-01-03 06:26:22
○ 2026-07-09 16:49:52

●NSns19.xincache.com2017-01-03 → 2026-07-09 · 3 obs

○ 2016-04-19 02:54:46
● 2017-01-03 06:26:22
● 2026-07-09 16:49:52

●NSns20.xincache.com2017-01-03 → 2026-07-09 · 3 obs

○ 2016-04-19 02:54:46
● 2017-01-03 06:26:22
● 2026-07-09 16:49:52

●MXfreemail-g1.xinnetdns.com2015-06-13 → 2026-07-09 · 2 obs

● 2015-06-13 21:11:34
● 2026-07-09 16:49:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net...	-
pingzi.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 pingzi.com (unsigned zone)

⏱️ Timing

Total: 468ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns20.xincache.com, ns19.xincache.com`
MX	1	`freemail-g1.xinnetdns.com (pri: 10)`
SOA	1	`ns19.xincache.com enterprise1dnsadmin.dn`

📌 Glue Records Collected

Total: 12

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

Analysis

Name Servers

pingzi.com has two authoritative name servers — ns19.xincache.com and ns20.xincache.com.

pingzi.com shares its NS records with other domains, for example sh-chaoling.com, cxmd.net, haipack.com and two others.

pingzi.com partially shares its NS delegation with several other domains, including zgxyzz.org.cn, shudidi.com, hnlg.com.cn and two others.

These name servers are regularly seen alongside ns11.xincache.com and ns12.xincache.com as name servers.

DNS names with 8 IP addresses:

ns19.xincache.com points to 1.12.0.4, 36.155.149.180, 112.80.181.45 and 5 other IP addresses.

DNS names with 7 IP addresses:

ns20.xincache.com points to 1.12.0.1, 36.155.149.176, 112.80.181.111 and 4 other IP addresses.

Mail Servers

The sole mail server for pingzi.com is freemail-g1.xinnetdns.com.

Among the domains sharing a mail server setup with pingzi.com are jh-school.cn, hjo.cn, lxiso.com and two others.

There is at least a partial MX overlap between pingzi.com and other domains, including smc518.cn, holym.net, cnyzzg.com and two others.

These mail servers often co-occur with the mail servers mx.sina.net.

freemail-g1.xinnetdns.com points to one IP number — 101.237.133.6.