`richbase.cn`

DNSSEC	⚠️ Not signed
A	154.210.36.172^{🇭🇰 GNET-AS9294154.210.32.0/20}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
			PTR	`ip-47-97-51-45.defastlink.net`
NS	`ns2.judns.com` ⚠️ Not in zone NS records
		A	162.159.27.251^{Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-27-251.defastlink.net`
NS	`ns2.julydns.com` ⚠️ Not in parent delegation
		A	162.159.48.223^{Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-48-223.defastlink.net`
SOA	`ns1.julydns.com`master@jmdns.com serial=1763647196

`cn`

	DNSSEC	⚠️ Not signed
	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=2034546407

Same first word

richbase.cn

richbase.com.tw

Similar names

DNS History

12 records (5 active, 7 former)

○NSf1g1ns1.dnspod.net2015-08-08 → 2015-10-04 · 4 obs

● 2015-08-08 20:42:48
● 2015-10-04 15:18:40
○ 2026-03-08 15:08:00
○ 2026-03-24 01:07:44

○NSf1g1ns2.dnspod.net2015-08-08 → 2015-10-04 · 4 obs

● 2015-08-08 20:42:48
● 2015-10-04 15:18:40
○ 2026-03-08 15:08:00
○ 2026-03-24 01:07:44

●NSns1.judns.com2026-03-08 → 2026-03-24 · 3 obs

○ 2015-10-04 15:18:40
● 2026-03-08 15:08:00
● 2026-03-24 01:07:44

●NSns1.julydns.com2026-03-08 → 2026-03-24 · 3 obs

○ 2015-10-04 15:18:40
● 2026-03-08 15:08:00
● 2026-03-24 01:07:44

●NSns2.judns.com2026-03-08 → 2026-03-24 · 3 obs

○ 2015-10-04 15:18:40
● 2026-03-08 15:08:00
● 2026-03-24 01:07:44

●NSns2.julydns.com2026-03-08 → 2026-03-24 · 3 obs

○ 2015-10-04 15:18:40
● 2026-03-08 15:08:00
● 2026-03-24 01:07:44

○MXmail.skrimple.com2015-12-14 → 2017-01-23 · 4 obs

● 2015-12-14 19:52:56
● 2017-01-23 23:18:26
○ 2026-03-08 15:08:00
○ 2026-03-24 01:07:44

○A103.51.144.812017-01-23 → 2017-01-23 · 4 obs

○ 2016-03-15 06:39:10
● 2017-01-23 23:18:26
○ 2018-08-22 15:14:24
○ 2026-03-24 01:07:44

○A123.254.111.1902015-08-08 → 2015-10-04 · 4 obs

● 2015-08-08 20:42:48
● 2015-10-04 15:18:40
○ 2015-12-14 19:52:56
○ 2026-03-24 01:07:44

●A154.210.36.1722026-03-08 → 2026-03-24 · 3 obs

○ 2018-08-22 15:14:24
● 2026-03-08 15:08:00
● 2026-03-24 01:07:44

○A52.78.124.1492018-08-22 → 2018-08-22 · 4 obs

○ 2017-01-23 23:18:26
● 2018-08-22 15:14:24
○ 2026-03-08 15:08:00
○ 2026-03-24 01:07:44

○A65.19.157.2352015-12-14 → 2016-03-15 · 5 obs

○ 2015-10-04 15:18:40
● 2015-12-14 19:52:56
● 2016-03-15 06:39:10
○ 2017-01-23 23:18:26
○ 2026-03-24 01:07:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, b.dns.cn, a.dns.cn, e.dns.cn...	-
richbase.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:162.159.27.251

NS records: ns1.judns.com, ns2.judns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for richbase.cn (unsigned zone)

⏱️ Timing

Total: 2859ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.210.36.172`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

richbase.cn points to a single IP number: 154.210.36.172.

Other host names such as 240726.cn and www.rccea.org share IP numbers with richbase.cn.

Name Servers

richbase.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

richbase.cn at least partially shares name servers with other domains, for instance sunwayxiyi.com, ruiqigd.com, lvyunhuize.com, getlove.com.cn and cbbags.com.