jcbf.com - dns.ninja

`jcbf.com`

DNSSEC	⚠️ Not signed
NS	`ns1.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	`ns1.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}
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}

`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=1782890501

Same first word

jcbf.biz

jcbf.cn

jcbf.net

jcbf.org

jcbf.com

jcbf.co.uk

Similar names

fcjb.net

jfcb.cn

jbfc.kr

jbfc.com

jfcb.net

fjbc.com.tw

cbjf.org

bfcj.cn

cbjf.cn

jbcf.jp

fjbc.cn

bfjc.org

fcbj.jp

cjfb.cn

fcjb.com

fcbj.net

jfbc.cn

bjcf.com

bjfc.cc

bjfc.de

bcjf.org

bjcf.org

jfcb.ch

fjbc.net

cjbf.org

jfbc.org

cjfb.fr

jfbc.ie

jbfc.org

cfbj.cn

bfjc.com

cjbf.co.za

bfcj.co.uk

fjbc.com

fbcj.com

jbfc.tv

jfbc.shop

jfbc.com.au

jbfc.eu

bcjf.com

fbcj.org

jcfb.org

cfjb.cn

cjfb.com

bjcf.ch

cjfb.io

jbcf.or.jp

fcbj.cn

cbjf.com

bjfc.com.au

jcfb.com

bjfc.org.au

cfjb.com

fcbj.com

fbcj.cn

cjbf.com

jbfc.com.cn

jfcb.de

DNS History

14 records (4 active, 10 former)

○NSdns1.iidns.com2016-05-09 → 2016-12-02 · 5 obs

○ 2016-01-24 18:32:22
● 2016-05-09 15:44:26
● 2016-12-02 18:07:44
○ 2026-03-09 12:15:02
○ 2026-07-01 07:29:08

○NSdns2.iidns.com2016-05-09 → 2016-05-09 · 4 obs

○ 2016-01-24 18:32:22
● 2016-05-09 15:44:26
○ 2026-03-09 12:15:02
○ 2026-07-01 07:29:08

○NSdns3.iidns.com2016-05-09 → 2016-05-09 · 4 obs

○ 2016-01-24 18:32:22
● 2016-05-09 15:44:26
○ 2026-03-09 12:15:02
○ 2026-07-01 07:29:08

○NSdns4.iidns.com2016-05-09 → 2016-05-09 · 4 obs

○ 2016-01-24 18:32:22
● 2016-05-09 15:44:26
○ 2026-03-09 12:15:02
○ 2026-07-01 07:29:08

○NSdns5.iidns.com2016-05-09 → 2016-05-09 · 4 obs

○ 2016-01-24 18:32:22
● 2016-05-09 15:44:26
○ 2026-03-09 12:15:02
○ 2026-07-01 07:29:08

○NSdns6.iidns.com2016-05-09 → 2016-05-09 · 4 obs

○ 2016-01-24 18:32:22
● 2016-05-09 15:44:26
○ 2026-03-09 12:15:02
○ 2026-07-01 07:29:08

○NSns.rackspace.com2015-08-03 → 2016-01-24 · 4 obs

● 2015-08-03 07:43:12
● 2016-01-24 18:32:22
○ 2016-12-02 18:07:44
○ 2026-07-01 07:29:08

○NSns1.fma.net2015-08-03 → 2016-01-24 · 4 obs

● 2015-08-03 07:43:12
● 2016-01-24 18:32:22
○ 2016-05-09 15:44:26
○ 2026-07-01 07:29:08

●NSns1.judns.com2026-03-09 → 2026-07-01 · 3 obs

○ 2016-12-02 18:07:44
● 2026-03-09 12:15:02
● 2026-07-01 07:29:08

●NSns1.julydns.com2026-03-09 → 2026-07-01 · 3 obs

○ 2016-12-02 18:07:44
● 2026-03-09 12:15:02
● 2026-07-01 07:29:08

○NSns2.fma.net2015-08-03 → 2016-01-24 · 4 obs

● 2015-08-03 07:43:12
● 2016-01-24 18:32:22
○ 2016-05-09 15:44:26
○ 2026-07-01 07:29:08

●NSns2.judns.com2026-03-09 → 2026-07-01 · 3 obs

○ 2016-12-02 18:07:44
● 2026-03-09 12:15:02
● 2026-07-01 07:29:08

●NSns2.julydns.com2026-03-09 → 2026-07-01 · 3 obs

○ 2016-12-02 18:07:44
● 2026-03-09 12:15:02
● 2026-07-01 07:29:08

○A50.57.34.522015-08-03 → 2016-01-24 · 4 obs

● 2015-08-03 07:43:12
● 2016-01-24 18:32:22
○ 2026-03-09 12:15:02
○ 2026-07-01 07:29:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net...	-
jcbf.com	ns1.judns.com, ns2.judns.com	2 records

✅ Authoritative Response

Server:162.159.27.251

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jcbf.com (unsigned zone)

⏱️ Timing

Total: 426ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.julydns.com, ns2.julydns.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)

Analysis

Name Servers

The domain jcbf.com is delegated to these four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.

jcbf.com shares at least some of its name servers with other domains, including stjyth.com, weihaishipyard.com, lylzgmj.com and two others.

These name servers are frequently paired with the name servers ns1.onclouddns.com and ns2.onclouddns.com.

Each of ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com has a single IP address — ns1.judns.com and ns2.judns.com direct to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223.

ns1.judns.com along with ns2.judns.com each resolve to 162.159.27.251 IP addresses.

ns1.julydns.com along with ns2.julydns.com each resolve to 162.159.48.223 IP addresses.