`richsoft.cn`

	CNAME	`idc2.richsoft.net`
	DNSSEC	⚠️ Not signed
	A	211.149.253.57^{🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client}

`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=2034784192

Same first word

richsoft.com

richsoft.net

richsoft.co.uk

richsoft.ru

richsoft.cn

Similar names

chrisoft.net

christof.co

fchristo.com

christof.cz

fostrich.com

ftrschio.com

christof.me

christof.koeln

christof.co.uk

christof.it

christof.at

christof.love

softrich.cn

christof.nl

shortfic.com

chrisoft.cn

christof.com

christof.de

DNS History

6 records (3 active, 3 former)

●NSns1.cnolnic.net2015-08-10 → 2026-05-12 · 2 obs

● 2015-08-10 11:14:22
● 2026-05-12 19:55:16

●NSns2.cnolnic.net2015-08-10 → 2026-05-12 · 2 obs

● 2015-08-10 11:14:22
● 2026-05-12 19:55:16

○A121.201.32.2382017-03-15 → 2017-03-15 · 4 obs

○ 2016-06-29 01:24:04
● 2017-03-15 18:24:22
○ 2020-03-26 21:23:14
○ 2026-05-12 19:55:16

○A61.145.163.112015-08-10 → 2016-06-29 · 4 obs

● 2015-08-10 11:14:22
● 2016-06-29 01:24:04
○ 2017-03-15 18:24:22
○ 2026-05-12 19:55:16

○CNAMEidc.richsoft.net2020-03-26 → 2020-03-26 · 3 obs

● 2020-03-26 21:23:14
○ 2026-04-10 15:17:22
○ 2026-05-12 19:55:16

●CNAMEidc2.richsoft.net2026-04-10 → 2026-05-12 · 3 obs

○ 2020-03-26 21:23:14
● 2026-04-10 15:17:22
● 2026-05-12 19:55:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
richsoft.cn	ns1.cnolnic.net, ns2.cnolnic.net	-

✅ Authoritative Response

Server:180.76.132.69

NS records: ns1.cnolnic.net, ns2.cnolnic.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for richsoft.cn (unsigned zone)

⏱️ Timing

Total: 1801ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.cnolnic.net, ns1.cnolnic.net`
CNAME	1	`idc2.richsoft.net`
SOA	1	`ns1.cnolnic.net root.cnolnic.net`

Analysis

IP Addresses

richsoft.cn points to a single IP number: 211.149.253.57.

Other host names, for instance www.richsoft.net, richsoft.net and idc2.richsoft.net share IP numbers with richsoft.cn.

richsoft.cn - robtex.com

richsoft.cn

cn