`51tod.com.cn`

DNSSEC	⚠️ Not signed
NS	`dm1.longmingdns.com` ⚠️ Not in zone NS records
		A	218.98.111.163^{🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED}
NS	`dm2.longmingdns.com` ⚠️ Not in zone NS records
		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}

`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=2030750369

WOT: NOT_SAFE (20/100)

Same first word

51tod.com.cn

Similar names

5dot1.com

5dot1.de

15dot.com

dot15.org

51dot.com

DNS History

8 records (2 active, 6 former)

●NSdm1.longmingdns.com2026-03-02 → 2026-08-13 · 3 obs

○ 2017-04-02 18:25:08
● 2026-03-02 13:38:56
● 2026-08-13 07:31:42

●NSdm2.longmingdns.com2026-03-02 → 2026-08-13 · 3 obs

○ 2017-04-02 18:25:08
● 2026-03-02 13:38:56
● 2026-08-13 07:31:42

○NSjuming.dnsdun.com2016-08-12 → 2017-04-02 · 4 obs

● 2016-08-12 09:01:02
● 2017-04-02 18:25:08
○ 2026-03-02 13:38:56
○ 2026-08-13 07:31:42

○NSjuming.dnsdun.net2016-08-12 → 2017-04-02 · 4 obs

● 2016-08-12 09:01:02
● 2017-04-02 18:25:08
○ 2026-03-02 13:38:56
○ 2026-08-13 07:31:42

○A174.139.144.22015-05-20 → 2015-05-20 · 3 obs

● 2015-05-20 12:12:32
○ 2015-12-25 11:51:12
○ 2026-08-13 07:31:42

○A38.181.161.102026-03-02 → 2026-08-13 · 2 obs

○ 2026-03-02 13:38:56
○ 2026-08-13 07:31:42

○A63.143.55.1112016-03-31 → 2016-03-31 · 4 obs

○ 2015-12-25 11:51:12
● 2016-03-31 06:43:04
○ 2016-08-12 09:01:02
○ 2026-08-13 07:31:42

○A67.229.17.612015-12-25 → 2015-12-25 · 4 obs

○ 2015-05-20 12:12:32
● 2015-12-25 11:51:12
○ 2016-03-31 06:43:04
○ 2026-08-13 07:31:42

🔍 DNS Trace

Analysis

Name Servers

51tod.com.cn has two authoritative name servers — dm1.longmingdns.com and dm2.longmingdns.com.

The name server configuration of 51tod.com.cn is shared with other domains, for instance yinxiaowen.cn, h8921.cn, aehotel.cn and two others.

Host names pointing to two IP addresses:

dm2.longmingdns.com resolves to 183.253.57.197 and 211.99.99.56.

Host names resolving to a single IP address:

dm1.longmingdns.com resolves to 218.98.111.163.

51tod.com.cn - robtex.com

51tod.com.cn

com.cn