bjcdn.com - dns.ninja

`bjcdn.com`

DNSSEC	⚠️ Not signed
NS	`ns-1239.awsdns-26.org` ⭐
		A	2600:9000:5304:d700::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1239.awsdns-26.org`
		A	205.251.196.215^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1239.awsdns-26.org`
NS	`ns-1871.awsdns-41.co.uk`
		A	2600:9000:5307:4f00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1871.awsdns-41.co.uk`
		A	205.251.199.79^{🇺🇸 Amazon205.251.199.0/24 prefix}
NS	`ns-475.awsdns-59.com`
		A	2600:9000:5301:db00::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-475.awsdns-59.com`
		A	205.251.193.219^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-475.awsdns-59.com`
NS	`ns-742.awsdns-28.net`
		A	2600:9000:5302:e600::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-742.awsdns-28.net`
		A	205.251.194.230^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-742.awsdns-28.net`
SOA	`ns-1239.awsdns-26.org`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1785253407

Subdomains

data.bjcdn.com

dataeu.bjcdn.com

Same first word

bjcdn.com

Similar names

njdbc.cn

cdjnb.com

nbjcd.com

dcbnj.cc

nbdcj.com

nbdjc.com

jbcdn.com

bcndj.com

cnbjd.cn

bcdjn.com

DNS History

8 records (4 active, 4 former)

○NSdns15.hichina.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 16:15:42
○ 2015-06-11 16:52:34
○ 2026-07-28 16:03:22

○NSdns16.hichina.com2008-03-08 → 2008-03-08 · 3 obs

● 2008-03-08 16:15:42
○ 2015-06-11 16:52:34
○ 2026-07-28 16:03:22

●NSns-1239.awsdns-26.org2026-05-06 → 2026-07-28 · 3 obs

○ 2016-12-31 06:17:32
● 2026-05-06 04:40:30
● 2026-07-28 16:03:22

●NSns-1871.awsdns-41.co.uk2026-05-06 → 2026-07-28 · 3 obs

○ 2016-12-31 06:17:32
● 2026-05-06 04:40:30
● 2026-07-28 16:03:22

●NSns-475.awsdns-59.com2026-05-06 → 2026-07-28 · 3 obs

○ 2016-12-31 06:17:32
● 2026-05-06 04:40:30
● 2026-07-28 16:03:22

●NSns-742.awsdns-28.net2026-05-06 → 2026-07-28 · 3 obs

○ 2016-12-31 06:17:32
● 2026-05-06 04:40:30
● 2026-07-28 16:03:22

○NSpdns05.domaincontrol.com2015-06-11 → 2016-12-31 · 5 obs

○ 2008-03-08 16:15:42
● 2015-06-11 16:52:34
● 2016-12-31 06:17:32
○ 2026-05-06 04:40:30
○ 2026-07-28 16:03:22

○NSpdns06.domaincontrol.com2015-06-11 → 2016-12-31 · 5 obs

○ 2008-03-08 16:15:42
● 2015-06-11 16:52:34
● 2016-12-31 06:17:32
○ 2026-05-06 04:40:30
○ 2026-07-28 16:03:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
bjcdn.com	ns-742.awsdns-28.net, ns-475.awsdns-59.com, ns-1239.awsdns-26.org, ns-1871.awsdns-41.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.79

NS records: ns-742.awsdns-28.net, ns-475.awsdns-59.com, ns-1239.awsdns-26.org, ns-1871.awsdns-41.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for bjcdn.com (unsigned zone)

⏱️ Timing

Total: 1866ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1239.awsdns-26.org, ns-1871.awsdns-41.co.uk...`
SOA	1	`ns-1239.awsdns-26.org awsdns-hostmaster.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-475.awsdns-59.com, ns-475.awsdns-59.com)

Analysis

Hierarchy

The parent domain of data.bjcdn.com and dataeu.bjcdn.com is bjcdn.com.

Name Servers

The domain bjcdn.com is delegated to these four name servers: ns-475.awsdns-59.com, ns-742.awsdns-28.net, ns-1239.awsdns-26.org and ns-1871.awsdns-41.co.uk.

The name servers of bjcdn.com overlap at least partially with those of other domains — among them ezup.de, ev-gscn.com, morisawatcs.com and two more.

Each of the four hosts ns-475.awsdns-59.com, ns-742.awsdns-28.net, ns-1239.awsdns-26.org and ns-1871.awsdns-41.co.uk has two IP addresses. ns-475.awsdns-59.com points to 205.251.193.219 and 2600:9000:5301:db00::1. ns-742.awsdns-28.net points to 205.251.194.230 and 2600:9000:5302:e600::1. ns-1239.awsdns-26.org points to 205.251.196.215 and 2600:9000:5304:d700::1. ns-1871.awsdns-41.co.uk points to 205.251.199.79 and 2600:9000:5307:4f00::1.