`ml19.cn`

DNSSEC	⚠️ Not signed
A	191.214.94.162^{🇧🇷 UNSPECIFIED160.0.0.0/3}
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=1774449357

`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=2034676283

Previously NS for

ml19.cn

Same first word

ml19.cn

Similar names

lm91.sakura.ne.jp

91lm.com

19lm.com

91ml.cc

DNS History

10 records (3 active, 7 former)

●NSdm1.longmingdns.com2026-02-28 → 2026-04-16 · 3 obs

○ 2016-01-30 00:17:20
● 2026-02-28 08:30:06
● 2026-04-16 07:53:08

●NSdm2.longmingdns.com2026-02-28 → 2026-04-16 · 3 obs

○ 2016-01-30 00:17:20
● 2026-02-28 08:30:06
● 2026-04-16 07:53:08

○NSml19.cn2015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 15:41:54
○ 2015-10-19 08:39:00
○ 2026-04-16 07:53:08

○NSns1.alidns.com2015-10-19 → 2015-12-30 · 5 obs

○ 2015-05-21 15:41:54
● 2015-10-19 08:39:00
● 2015-12-30 09:08:06
○ 2016-01-30 00:17:20
○ 2026-04-16 07:53:08

○NSns2.alidns.com2015-10-19 → 2015-12-30 · 5 obs

○ 2015-05-21 15:41:54
● 2015-10-19 08:39:00
● 2015-12-30 09:08:06
○ 2016-01-30 00:17:20
○ 2026-04-16 07:53:08

○A103.28.47.2532015-05-21 → 2015-05-21 · 3 obs

● 2015-05-21 15:41:54
○ 2015-10-19 08:39:00
○ 2026-04-16 07:53:08

○A154.81.115.1082026-03-17 → 2026-03-20 · 5 obs

○ 2026-03-10 18:30:06
● 2026-03-17 19:59:44
● 2026-03-20 15:59:10
○ 2026-04-10 00:10:02
○ 2026-04-16 07:53:08

○A154.85.143.1082026-02-28 → 2026-03-10 · 5 obs

○ 2017-02-05 02:48:24
● 2026-02-28 08:30:06
● 2026-03-10 18:30:06
○ 2026-03-17 19:59:44
○ 2026-04-16 07:53:08

○A166.88.13.172017-02-05 → 2017-02-05 · 4 obs

○ 2015-10-19 08:39:00
● 2017-02-05 02:48:24
○ 2026-02-28 08:30:06
○ 2026-04-16 07:53:08

●A191.214.94.1622026-04-10 → 2026-04-16 · 3 obs

○ 2026-03-20 15:59:10
● 2026-04-10 00:10:02
● 2026-04-16 07:53:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, e.dns.cn, b.dns.cn, d.dns.cn...	-
ml19.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

✅ Authoritative Response

Server:183.253.57.197

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ml19.cn (unsigned zone)

⏱️ Timing

Total: 3999ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`191.214.94.162`
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

Analysis

IP Addresses

ml19.cn resolves to one IP number: 191.214.94.162.

Name Servers

ml19.cn is delegated to two name servers dm1.longmingdns.com and dm2.longmingdns.com.

ml19.cn shares the same name server setup as other domains, for instance xsncj.cn, g1a0.cn, yaoduherbs.cn, zibocn.com.cn and yu-gong.cn.

Two IP numbers for a host: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.

One IP number for a host: dm1.longmingdns.com points to 218.98.111.163.

ml19.cn - robtex.com

ml19.cn

cn