`cleangreen.com.cn`

DNSSEC	⚠️ Not signed
A	154.93.139.66^{🇭🇰 HDHK154.93.136.0/21 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=1774346193

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030488626

WOT: NOT_SAFE (20/100)

Same first word

Similar names

DNS History

13 records (3 active, 10 former)

●NSdm1.longmingdns.com2026-02-25 → 2026-03-31 · 3 obs

○ 2019-01-30 21:19:58
● 2026-02-25 17:17:00
● 2026-03-31 02:34:14

●NSdm2.longmingdns.com2026-02-25 → 2026-03-31 · 3 obs

○ 2019-01-30 21:19:58
● 2026-02-25 17:17:00
● 2026-03-31 02:34:14

○NSdns17.hichina.com2015-07-10 → 2017-01-22 · 4 obs

● 2015-07-10 20:39:32
● 2017-01-22 12:27:14
○ 2019-01-30 21:19:58
○ 2026-03-31 02:34:14

○NSdns18.hichina.com2015-07-10 → 2017-01-22 · 4 obs

● 2015-07-10 20:39:32
● 2017-01-22 12:27:14
○ 2019-01-30 21:19:58
○ 2026-03-31 02:34:14

○NSns3.dnsdun.com2019-01-30 → 2019-01-30 · 4 obs

○ 2017-01-22 12:27:14
● 2019-01-30 21:19:58
○ 2026-02-25 17:17:00
○ 2026-03-31 02:34:14

○NSns3.dnsdun.net2019-01-30 → 2019-01-30 · 4 obs

○ 2017-01-22 12:27:14
● 2019-01-30 21:19:58
○ 2026-02-25 17:17:00
○ 2026-03-31 02:34:14

○MXmxn.mxhichina.com2015-07-10 → 2017-01-22 · 4 obs

● 2015-07-10 20:39:32
● 2017-01-22 12:27:14
○ 2019-01-30 21:19:58
○ 2026-03-31 02:34:14

○MXmxw.mxhichina.com2015-07-10 → 2017-01-22 · 4 obs

● 2015-07-10 20:39:32
● 2017-01-22 12:27:14
○ 2019-01-30 21:19:58
○ 2026-03-31 02:34:14

○A115.28.89.242015-07-10 → 2017-01-22 · 4 obs

● 2015-07-10 20:39:32
● 2017-01-22 12:27:14
○ 2019-01-30 21:19:58
○ 2026-03-31 02:34:14

○A117.18.226.352026-02-25 → 2026-03-06 · 5 obs

○ 2019-01-30 21:19:58
● 2026-02-25 17:17:00
● 2026-03-06 04:09:24
○ 2026-03-10 22:15:06
○ 2026-03-31 02:34:14

●A154.93.139.662026-03-31 → 2026-03-31 · 2 obs

○ 2026-03-16 14:35:42
● 2026-03-31 02:34:14

○A154.93.139.982026-03-10 → 2026-03-16 · 4 obs

○ 2026-03-06 04:09:24
● 2026-03-10 22:15:06
● 2026-03-16 14:35:42
○ 2026-03-31 02:34:14

○A192.155.189.1412019-01-30 → 2019-01-30 · 4 obs

○ 2017-01-22 12:27:14
● 2019-01-30 21:19:58
○ 2026-02-25 17:17:00
○ 2026-03-31 02:34:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
cleangreen.com.cn	dm1.longmingdns.com, dm2.longmingdns.com	-

✅ Authoritative Response

Server:218.98.111.163

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cleangreen.com.cn (unsigned zone)

⏱️ Timing

Total: 1929ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.93.139.66`
NS	2	`dm1.longmingdns.com, dm2.longmingdns.com`
SOA	1	`dm1.longmingdns.com dnsadmin.longmingdns`

Analysis

IP Addresses

cleangreen.com.cn points to an IP address: 154.93.139.66.

Other host names, for instance lacnc.cn and ztester.com.cn, share IP numbers with cleangreen.com.cn.

Name Servers

Two name servers dm1.longmingdns.com and dm2.longmingdns.com handle the delegation for cleangreen.com.cn.

cleangreen.com.cn shares the same name server setup as other domains, for instance ylxzsgs.cn, coomlion.com, mykoo.cn, 8612378.cn and baidukao.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.

cleangreen.com.cn - robtex.com