`pingzan.cn`

DNSSEC	⚠️ Not signed
A	149.30.204.229^{🇺🇸 SONDERCLOUD-1149.30.204.0/24 Proxy-registered route object}
NS	`dm1.longmingdns.com` ⭐
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com`
		A	183.253.57.197^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.56^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`dm1.longmingdns.com`dnsadmin@longmingdns.com serial=1759949497

`cn`

	DNSSEC	🔒 Signed (DS record present)
	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 2035-05-05 #24

Same first word

pingzan.cn

Similar names

pinzang.com

zpingan.com

DNS History

12 records (3 active, 9 former)

●NSdm1.longmingdns.com2026-03-19 → 2026-07-17 · 3 obs

○ 2015-10-19 15:28:50
● 2026-03-19 07:40:32
● 2026-07-17 08:49:50

●NSdm2.longmingdns.com2026-03-19 → 2026-07-17 · 3 obs

○ 2015-10-19 15:28:50
● 2026-03-19 07:40:32
● 2026-07-17 08:49:50

○NSf1g1ns1.dnspod.net2015-05-30 → 2015-10-19 · 4 obs

● 2015-05-30 20:31:10
● 2015-10-19 15:28:50
○ 2026-03-19 07:40:32
○ 2026-07-17 08:49:50

○NSf1g1ns2.dnspod.net2015-05-30 → 2015-10-19 · 4 obs

● 2015-05-30 20:31:10
● 2015-10-19 15:28:50
○ 2026-03-19 07:40:32
○ 2026-07-17 08:49:50

○MXmail.skrimple.com2016-01-04 → 2017-07-09 · 4 obs

● 2016-01-04 16:37:42
● 2017-07-09 19:31:58
○ 2026-03-19 07:40:32
○ 2026-07-17 08:49:50

○A103.232.215.1392017-07-09 → 2017-07-09 · 4 obs

○ 2016-12-02 20:09:44
● 2017-07-09 19:31:58
○ 2026-03-19 07:40:32
○ 2026-07-17 08:49:50

○A103.51.144.812016-12-02 → 2016-12-02 · 4 obs

○ 2016-04-15 03:11:22
● 2016-12-02 20:09:44
○ 2017-07-09 19:31:58
○ 2026-07-17 08:49:50

○A123.254.111.1902015-05-30 → 2015-10-19 · 4 obs

● 2015-05-30 20:31:10
● 2015-10-19 15:28:50
○ 2016-01-04 16:37:42
○ 2026-07-17 08:49:50

●A149.30.204.2292026-03-19 → 2026-07-17 · 3 obs

○ 2017-07-09 19:31:58
● 2026-03-19 07:40:32
● 2026-07-17 08:49:50

○A23.27.98.2372017-07-09 → 2017-07-09 · 4 obs

○ 2016-12-02 20:09:44
● 2017-07-09 19:31:58
○ 2026-03-19 07:40:32
○ 2026-07-17 08:49:50

○A65.19.157.2342016-04-15 → 2016-04-15 · 4 obs

○ 2016-01-04 16:37:42
● 2016-04-15 03:11:22
○ 2016-12-02 20:09:44
○ 2026-07-17 08:49:50

○A65.19.157.2352016-01-04 → 2016-01-04 · 4 obs

○ 2015-10-19 15:28:50
● 2016-01-04 16:37:42
○ 2016-04-15 03:11:22
○ 2026-07-17 08:49:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, a.dns.cn, b.dns.cn, e.dns.cn...	-
pingzan.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

✅ Authoritative Response

Server:211.99.99.56

NS records: dm1.longmingdns.com, dm2.longmingdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pingzan.cn (unsigned zone)

⏱️ Timing

Total: 1334ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`149.30.204.229`
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

Analysis

IP Addresses

pingzan.cn resolves to one IP address: 149.30.204.229.

Among the host names that share IP numbers with pingzan.cn is kong29.com, as one example.

Name Servers

The NS records for pingzan.cn delegate to dm1.longmingdns.com and dm2.longmingdns.com.

pingzan.cn uses the same name servers as several other domains — among them dbru.cn, eyden.cn, dijutang.com.cn and two more.

Hostnames that resolve to two IP addresses:

The A records for dm2.longmingdns.com return 183.253.57.197 and 211.99.99.56.

Hosts with just one IP address:

dm1.longmingdns.com resolves to the IP address 218.98.111.163.

pingzan.cn - robtex.com

pingzan.cn

cn