`bcbr.cn`

DNSSEC	⚠️ Not signed
A	104.224.228.156^{🇺🇸 ESITED-1104.224.192.0/18 WHDOT CUSTOMER NET1}
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=1774059130

`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

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bcbr.net

Similar names

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DNS History

10 records (5 active, 5 former)

○NSns1.alidns.com2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 18:47:00
○ 2026-02-21 17:20:10
○ 2026-03-23 21:11:54

●NSns1.judns.com2026-02-21 → 2026-03-23 · 3 obs

○ 2015-08-21 18:47:00
● 2026-02-21 17:20:10
● 2026-03-23 21:11:54

●NSns1.julydns.com2026-02-21 → 2026-03-23 · 3 obs

○ 2015-08-21 18:47:00
● 2026-02-21 17:20:10
● 2026-03-23 21:11:54

○NSns2.alidns.com2015-08-21 → 2015-08-21 · 3 obs

● 2015-08-21 18:47:00
○ 2026-02-21 17:20:10
○ 2026-03-23 21:11:54

●NSns2.judns.com2026-02-21 → 2026-03-23 · 3 obs

○ 2015-08-21 18:47:00
● 2026-02-21 17:20:10
● 2026-03-23 21:11:54

●NSns2.julydns.com2026-02-21 → 2026-03-23 · 3 obs

○ 2015-08-21 18:47:00
● 2026-02-21 17:20:10
● 2026-03-23 21:11:54

○MXmail.skrimple.com2017-04-04 → 2017-04-04 · 3 obs

● 2017-04-04 06:41:26
○ 2026-02-21 17:20:10
○ 2026-03-23 21:11:54

●A104.224.228.1562026-03-23 → 2026-03-23 · 2 obs

○ 2026-02-21 17:20:10
● 2026-03-23 21:11:54

○A50.117.113.2222017-04-04 → 2017-04-04 · 3 obs

● 2017-04-04 06:41:26
○ 2026-02-21 17:20:10
○ 2026-03-23 21:11:54

○CNAMEpk.22.cn2026-02-21 → 2026-02-21 · 2 obs

● 2026-02-21 17:20:10
○ 2026-03-23 21:11:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	c.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn...	-
bcbr.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 bcbr.cn (unsigned zone)

⏱️ Timing

Total: 772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.224.228.156`
NS	2	`ns1.julydns.com, ns2.julydns.com`
SOA	1	`ns1.julydns.com master.jmdns.com`

Analysis

IP Addresses

bcbr.cn resolves to a single IP address: 104.224.228.156.

Other host names such as npdh.cn, fbml.cn and cygw.cn share IP numbers with bcbr.cn.

Name Servers

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

bcbr.cn at least partially shares name servers with other domains, including zoyosun.com, yanshuiting.com, wutuobang.net, rpchc.com and sncrc.com.