`rubybot.cn`

DNSSEC	⚠️ Not signed
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=1755884310

`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=2034788963

Same first word

rubybot.pro

rubybot.cn

rubybot.co.il

Similar names

robbytu.net

yourbtb.it

DNS History

2 records (2 active, 0 former)

●NSdm1.longmingdns.com2026-03-27 → 2026-05-13 · 2 obs

● 2026-03-27 04:40:54
● 2026-05-13 23:49:24

●NSdm2.longmingdns.com2026-03-27 → 2026-05-13 · 2 obs

● 2026-03-27 04:40:54
● 2026-05-13 23:49:24

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:211.99.99.56

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rubybot.cn (unsigned zone)

⏱️ Timing

Total: 1156ms | Queries: -

📄 Records

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

Analysis

Name Servers

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

rubybot.cn shares the same name server setup as other domains, for instance xdre.cn, gabhws.cn, 70069.cn, dongxianghuyou.cn and 759957.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.

rubybot.cn - robtex.com

rubybot.cn

cn