`c823.cn`

DNSSEC	⚠️ Not signed
A	156.225.136.10^{🇭🇰 HKIDC-AS-AP156.225.136.0/21 CloudFly Net Inc}
NS	`ns1.julydns.com` ⭐ ⚠️ Not in parent delegation
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
NS	`ns1.judns.com` ⚠️ Not in zone NS records
		A	47.97.51.45^{🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD}
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}
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}
SOA	`ns1.julydns.com`master@jmdns.com serial=1768314016

`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=2034593367

Same first word

c823.cn

Similar names

c328.cc

c382.com

3c28.fr

823c.com

c238.cc

82c3.cn

8c32.com

382c.com

28c3.com

283c.com

c283.cn

DNS History

8 records (5 active, 3 former)

○NSns1.51dns.com2015-10-21 → 2015-12-20 · 4 obs

● 2015-10-21 09:32:02
● 2015-12-20 20:53:44
○ 2020-04-06 14:55:38
○ 2026-03-27 11:22:34

●NSns1.judns.com2026-03-11 → 2026-03-27 · 3 obs

○ 2020-04-06 14:55:38
● 2026-03-11 05:36:26
● 2026-03-27 11:22:34

●NSns1.julydns.com2026-03-11 → 2026-03-27 · 3 obs

○ 2020-04-06 14:55:38
● 2026-03-11 05:36:26
● 2026-03-27 11:22:34

○NSns2.51dns.com2015-10-21 → 2015-12-20 · 4 obs

● 2015-10-21 09:32:02
● 2015-12-20 20:53:44
○ 2020-04-06 14:55:38
○ 2026-03-27 11:22:34

●NSns2.judns.com2026-03-11 → 2026-03-27 · 3 obs

○ 2020-04-06 14:55:38
● 2026-03-11 05:36:26
● 2026-03-27 11:22:34

●NSns2.julydns.com2026-03-11 → 2026-03-27 · 3 obs

○ 2020-04-06 14:55:38
● 2026-03-11 05:36:26
● 2026-03-27 11:22:34

○A104.233.167.2132015-10-21 → 2016-07-14 · 4 obs

● 2015-10-21 09:32:02
● 2016-07-14 13:33:00
○ 2020-04-06 14:55:38
○ 2026-03-27 11:22:34

●A156.225.136.102026-03-11 → 2026-03-27 · 3 obs

○ 2020-04-06 14:55:38
● 2026-03-11 05:36:26
● 2026-03-27 11:22:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
c823.cn	ns1.judns.com, ns2.judns.com	-

✅ Authoritative Response

Server:47.97.51.45

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c823.cn (unsigned zone)

⏱️ Timing

Total: 4272ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.225.136.10`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

c823.cn points to a single IP address: 156.225.136.10.

Name Servers

c823.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

At least part of the name servers for c823.cn are shared with other domains, for instance huasuanlin.com, wzmagnet.com, aw160.cn, tensunai.com and rizhilian.gs.cn.