`19baidu.cn`

DNSSEC	⚠️ Not signed
A	154.85.160.95^{🇭🇰 DXTL-HK154.85.160.0/20 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=1774603107

`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=2034790943

Same first word

19baidu.cn

Similar names

91baidu.cn

baidu91.cn

91baidu.com

DNS History

10 records (3 active, 7 former)

●NSdm1.longmingdns.com2026-03-08 → 2026-05-14 · 3 obs

○ 2019-01-02 18:55:46
● 2026-03-08 23:32:16
● 2026-05-14 09:04:48

●NSdm2.longmingdns.com2026-03-08 → 2026-05-14 · 3 obs

○ 2019-01-02 18:55:46
● 2026-03-08 23:32:16
● 2026-05-14 09:04:48

○NSf1g1ns1.dnspod.net2015-06-18 → 2015-11-08 · 4 obs

● 2015-06-18 01:11:26
● 2015-11-08 12:14:50
○ 2019-01-02 18:55:46
○ 2026-05-14 09:04:48

○NSf1g1ns2.dnspod.net2015-06-18 → 2015-11-08 · 4 obs

● 2015-06-18 01:11:26
● 2015-11-08 12:14:50
○ 2019-01-02 18:55:46
○ 2026-05-14 09:04:48

○MXmail.skrimple.com2016-02-10 → 2017-02-16 · 4 obs

● 2016-02-10 09:13:14
● 2017-02-16 04:21:44
○ 2019-01-02 18:55:46
○ 2026-05-14 09:04:48

○A103.51.144.812016-06-26 → 2017-02-16 · 5 obs

○ 2016-02-10 09:13:14
● 2016-06-26 08:52:26
● 2017-02-16 04:21:44
○ 2019-01-02 18:55:46
○ 2026-05-14 09:04:48

○A123.254.111.1902015-06-18 → 2015-11-08 · 4 obs

● 2015-06-18 01:11:26
● 2015-11-08 12:14:50
○ 2016-02-10 09:13:14
○ 2026-05-14 09:04:48

●A154.85.160.952026-04-11 → 2026-05-14 · 3 obs

○ 2026-03-08 23:32:16
● 2026-04-11 08:12:52
● 2026-05-14 09:04:48

○A154.85.241.2472026-03-08 → 2026-03-08 · 4 obs

○ 2019-01-02 18:55:46
● 2026-03-08 23:32:16
○ 2026-04-11 08:12:52
○ 2026-05-14 09:04:48

○A65.19.157.2352016-02-10 → 2016-02-10 · 4 obs

○ 2015-11-08 12:14:50
● 2016-02-10 09:13:14
○ 2016-06-26 08:52:26
○ 2026-05-14 09:04:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
19baidu.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

✅ Authoritative Response

Server:183.253.57.197

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

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

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

⏱️ Timing

Total: 4393ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.85.160.95`
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

Analysis

IP Addresses

19baidu.cn resolves to a single IP: 154.85.160.95.

Other host names share IP numbers with 19baidu.cn; for instance yunshengnami.cn.

Name Servers

19baidu.cn has two name servers: dm1.longmingdns.com and dm2.longmingdns.com.

19baidu.cn shares the same name server setup as other domains, for example tj-real.cn, ciancu.cn, gkyjt.cn, cadon.cn and 02602.cn.

Host names with two IP numbers: dm2.longmingdns.com points to: 183.253.57.197 and 211.99.99.56.

Host names with one IP number: dm1.longmingdns.com points to: 218.98.111.163.

19baidu.cn - robtex.com

19baidu.cn

cn