`99937.cn`

DNSSEC	⚠️ Not signed
A	154.12.24.38^{🇺🇸 AS401696154.12.24.0/21}
NS	`ns1.22.cn` ⭐
		A	2001:df2:f080:1::5^{🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
		A	61.158.128.10^{🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network}
			PTR	`10.128.158.61.ha.cnc`
		A	218.98.111.136^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`ns2.22.cn`
		A	240e:97d:10:1402:0:1:0:1002^{🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network}
		A	1.193.216.203^{🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network}
		A	183.253.57.207^{🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)}
		A	211.99.99.61^{🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object}
SOA	`ns1.22.cn`dnsadmin@22.cn serial=1751342754

`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 serial=2034671917

Same first word

99937.cn

Similar names

79993.com

39799.com

97399.com

79939.xyz

79993.xyz

97993.com

99973.com

93979.mobi

79399.com

79399.cc

39997.cn

73999.cn

39979.us

73999.us

73999.com

DNS History

7 records (3 active, 4 former)

●NSns1.22.cn2026-04-10 → 2026-04-15 · 2 obs

● 2026-04-10 23:35:00
● 2026-04-15 05:05:48

●NSns2.22.cn2026-04-10 → 2026-04-15 · 2 obs

● 2026-04-10 23:35:00
● 2026-04-15 05:05:48

○A103.7.31.1882015-12-21 → 2016-03-24 · 5 obs

○ 2015-10-15 01:58:58
● 2015-12-21 05:19:30
● 2016-03-24 19:10:48
○ 2026-04-10 23:35:00
○ 2026-04-15 05:05:48

○A121.14.125.522015-05-21 → 2015-10-15 · 4 obs

● 2015-05-21 15:05:14
● 2015-10-15 01:58:58
○ 2015-12-21 05:19:30
○ 2026-04-15 05:05:48

●A154.12.24.382026-04-10 → 2026-04-15 · 3 obs

○ 2016-03-24 19:10:48
● 2026-04-10 23:35:00
● 2026-04-15 05:05:48

○CNAMEaps0550.qq.com2015-12-21 → 2016-03-24 · 5 obs

○ 2015-05-21 15:05:14
● 2015-12-21 05:19:30
● 2016-03-24 19:10:48
○ 2026-04-10 23:35:00
○ 2026-04-15 05:05:48

○CNAMEid.qzone.qq.com2015-05-21 → 2016-03-24 · 4 obs

● 2015-05-21 15:05:14
● 2016-03-24 19:10:48
○ 2026-04-10 23:35:00
○ 2026-04-15 05:05:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
99937.cn	ns1.22.cn, ns2.22.cn	-

✅ Authoritative Response

Server:183.253.57.207

NS records: ns1.22.cn, ns2.22.cn

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn

⏱️ Timing

Total: 4658ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.12.24.38`
NS	2	`ns1.22.cn, ns2.22.cn`
SOA	1	`ns1.22.cn dnsadmin.22.cn`

Analysis

IP Addresses

99937.cn points to IP number: 154.12.24.38.

Other host names, for instance 57570.cn share IP numbers with 99937.cn.

Name Servers

99937.cn is delegated to two name servers: ns1.22.cn and ns2.22.cn.

99937.cn shares the same name server setup as cdbt.cn, 7788519.com, xjdnqx.com, cppmec.com and e-bei.com.

Host names with four IP numbers: ns2.22.cn points to 240e:97d:10:1402:0:1:0:1002, 1.193.216.203, 183.253.57.207 and 211.99.99.61. Host names with three IP numbers: ns1.22.cn points to 2001:df2:f080:1::5, 61.158.128.10 and 218.98.111.136.

99937.cn - robtex.com

99937.cn

cn