`yc54.cn`

DNSSEC	⚠️ Not signed
A	8.217.186.93^{🇭🇰 Alibaba-Cloud8.217.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 51 Bras Basah Road 04-08 Lazada One Singapore 189554}
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=1759115595

`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=2034660329

Subdomains

alphatown.yc54.cn

Same first word

yc54.net.cn

yc54.cn

Similar names

54cy.cc

y54c.com

c45y.com

c5y4.com

54yc.com

cy45.net

45cy.com

cy54.com

54cy.com

cy45.com

DNS History

8 records (5 active, 3 former)

○NSns1.72dns.com2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 09:12:44
○ 2015-11-15 09:11:26
○ 2026-04-11 22:47:44

●NSns1.judns.com2026-04-04 → 2026-04-11 · 3 obs

○ 2015-11-15 09:11:26
● 2026-04-04 04:21:32
● 2026-04-11 22:47:44

●NSns1.julydns.com2026-04-04 → 2026-04-11 · 3 obs

○ 2015-11-15 09:11:26
● 2026-04-04 04:21:32
● 2026-04-11 22:47:44

○NSns2.idc1.cn2015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 09:12:44
○ 2015-11-15 09:11:26
○ 2026-04-11 22:47:44

●NSns2.judns.com2026-04-04 → 2026-04-11 · 3 obs

○ 2015-11-15 09:11:26
● 2026-04-04 04:21:32
● 2026-04-11 22:47:44

●NSns2.julydns.com2026-04-04 → 2026-04-11 · 3 obs

○ 2015-11-15 09:11:26
● 2026-04-04 04:21:32
● 2026-04-11 22:47:44

○A210.209.90.2412015-07-12 → 2015-07-12 · 3 obs

● 2015-07-12 09:12:44
○ 2015-11-15 09:11:26
○ 2026-04-11 22:47:44

●A8.217.186.932026-04-04 → 2026-04-11 · 3 obs

○ 2015-11-15 09:11:26
● 2026-04-04 04:21:32
● 2026-04-11 22:47:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
yc54.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 yc54.cn (unsigned zone)

⏱️ Timing

Total: 1146ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`8.217.186.93`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

Hierarchy

yc54.cn is the parent of alphatown.yc54.cn.

IP Addresses

yc54.cn resolves to one IP number: 8.217.186.93.

other host names including pet.yc20.cn, alphatown.yc54.cn, game.yc31.cn, ns2.yc31.cn and yc31.cn share IP numbers with yc54.cn.

Name Servers

yc54.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

yc54.cn at least partially shares name servers with other domains, for instance cofcolandholdings.com, page2.cn, bjsjrc.com, aitiyun.cn and yhjt110.com.