cjsfb.com - dns.ninja

`cjsfb.com`

DNSSEC	⚠️ Not signed
A	2600:1f18:4ae:c605:dd5d:b838:5816:d7fb^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	2600:1f18:4ae:c606:78d4:4260:db4e:aeee^{🇺🇸 Amazon2600:1f18::/35 AMAZON EC2 IAD prefix}
A	13.223.25.84^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
A	54.243.117.197^{🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix}
NS	`ns1.namebrightdns.com` ⭐
		A	2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3d91:676:6a3b:630e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:b00c:8d5c:a9a3:9538^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	13.218.191.141^{🇺🇸 Amazon13.216.0.0/13 EC2 IAD prefix}
			PTR	`ec2-13-218-191-141.compute-1.amazonaws.com`
		A	52.203.211.134^{🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix}
			PTR	`ec2-52-203-211-134.compute-1.amazonaws.com`
NS	`domain-for-sale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:4a5c:f736:fa58:d85^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:5b81:82bc:6de0:b02c^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:a80d:aa66:fb:1e18^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.88.240.25^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-88-240-25.compute-1.amazonaws.com`
		A	52.55.198.41^{🇺🇸 Amazon52.54.0.0/15 EC2 Region prefix}
			PTR	`ec2-52-55-198-41.compute-1.amazonaws.com`
		A	54.175.130.15^{🇺🇸 Amazon54.174.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-175-130-15.compute-1.amazonaws.com`
NS	`forsale.hugedomainsdns.com`
		A	2600:1f18:683a:ae1a:7b03:f4b:4bfa:8287^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1a:cc5d:cd19:dd5:828e^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	2600:1f18:683a:ae1b:3ee4:3218:624e:fbef^{🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix}
		A	3.80.109.14^{🇺🇸 Amazon3.80.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-80-109-14.compute-1.amazonaws.com`
		A	18.232.139.44^{🇺🇸 Amazon18.232.0.0/14 EC2 IAD prefix}
			PTR	`ec2-18-232-139-44.compute-1.amazonaws.com`
		A	98.81.3.34^{🇺🇸 Amazon98.80.0.0/13 EC2 IAD Prefix}
			PTR	`ec2-98-81-3-34.compute-1.amazonaws.com`
TXT	`v=spf1 -all`
TXT	`afternic-verification-G9G3tM8T8EwEizzPzjGJWF`
SOA	`ns1.namebrightdns.com`dns@namebright.com 2026-06-20 #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=1781976470

Subdomains

build-www.cjsfb.com

Same first word

cjsfb.com

Similar names

bcjsf.com

bjcsf.com

fsjbc.com

bcfsj.cn

bjfcs.com

bcfsj.com

scfjb.com

fjbsc.com

sjfbc.com

scjbf.org

jbcfs.com

scjbf.com

sjfbc.org

sjbfc.mobi

jbfcs.org

cfbsj.com

fjbcs.com

cfbjs.com

sjbcf.org

bfsjc.com

jbfcs.com

DNS History

26 records (7 active, 19 former)

●NSdomain-for-sale.hugedomainsdns.com2026-02-25 → 2026-06-20 · 3 obs

○ 2017-05-26 23:34:58
● 2026-02-25 02:33:16
● 2026-06-20 17:30:06

●NSforsale.hugedomainsdns.com2026-02-25 → 2026-06-20 · 3 obs

○ 2017-05-26 23:34:58
● 2026-02-25 02:33:16
● 2026-06-20 17:30:06

●NSns1.namebrightdns.com2015-07-06 → 2026-06-20 · 6 obs

● 2015-07-06 15:07:42
○ 2015-10-14 13:09:02
● 2015-12-23 19:25:28
○ 2016-03-31 12:44:08
● 2016-09-24 23:25:48
● 2026-06-20 17:30:06

○NSns2.namebrightdns.com2015-07-06 → 2017-05-26 · 8 obs

● 2015-07-06 15:07:42
○ 2015-10-14 13:09:02
● 2015-12-23 19:25:28
○ 2016-03-31 12:44:08
● 2016-09-24 23:25:48
● 2017-05-26 23:34:58
○ 2026-02-25 02:33:16
○ 2026-06-20 17:30:06

○NSnsg1.namebrightdns.com2015-10-14 → 2016-03-31 · 6 obs

○ 2015-07-06 15:07:42
● 2015-10-14 13:09:02
○ 2015-12-23 19:25:28
● 2016-03-31 12:44:08
○ 2016-09-24 23:25:48
○ 2026-06-20 17:30:06

○NSnsg2.namebrightdns.com2015-10-14 → 2016-03-31 · 6 obs

○ 2015-07-06 15:07:42
● 2015-10-14 13:09:02
○ 2015-12-23 19:25:28
● 2016-03-31 12:44:08
○ 2016-09-24 23:25:48
○ 2026-06-20 17:30:06

○MXanmail.namebrightmail.com2015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 15:07:42
○ 2015-10-14 13:09:02
○ 2026-06-20 17:30:06

○A107.21.42.1422016-03-31 → 2016-03-31 · 4 obs

○ 2015-12-23 19:25:28
● 2016-03-31 12:44:08
○ 2016-09-24 23:25:48
○ 2026-06-20 17:30:06

○A107.23.160.2182015-12-23 → 2015-12-23 · 4 obs

○ 2015-10-14 13:09:02
● 2015-12-23 19:25:28
○ 2016-03-31 12:44:08
○ 2026-06-20 17:30:06

○A107.23.198.2402016-09-24 → 2016-09-24 · 4 obs

○ 2016-03-31 12:44:08
● 2016-09-24 23:25:48
○ 2017-05-26 23:34:58
○ 2026-06-20 17:30:06

○A107.23.95.2352015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 15:07:42
○ 2017-05-26 23:34:58
○ 2026-06-20 17:30:06

●A13.223.25.842026-02-25 → 2026-06-20 · 3 obs

○ 2017-05-26 23:34:58
● 2026-02-25 02:33:16
● 2026-06-20 17:30:06

●A2600:1f18:4ae:c605:dd5d:b838:5816:d7fb2026-02-25 → 2026-06-20 · 3 obs

○ 2017-05-26 23:34:58
● 2026-02-25 02:33:16
● 2026-06-20 17:30:06

●A2600:1f18:4ae:c606:78d4:4260:db4e:aeee2026-02-25 → 2026-06-20 · 3 obs

○ 2017-05-26 23:34:58
● 2026-02-25 02:33:16
● 2026-06-20 17:30:06

○A52.206.43.2342016-09-24 → 2016-09-24 · 4 obs

○ 2016-03-31 12:44:08
● 2016-09-24 23:25:48
○ 2017-05-26 23:34:58
○ 2026-06-20 17:30:06

○A52.4.72.1372016-09-24 → 2016-09-24 · 4 obs

○ 2016-03-31 12:44:08
● 2016-09-24 23:25:48
○ 2017-05-26 23:34:58
○ 2026-06-20 17:30:06

○A54.174.149.302016-03-31 → 2016-03-31 · 4 obs

○ 2015-12-23 19:25:28
● 2016-03-31 12:44:08
○ 2016-09-24 23:25:48
○ 2026-06-20 17:30:06

○A54.174.31.2542015-10-14 → 2015-10-14 · 4 obs

○ 2015-07-06 15:07:42
● 2015-10-14 13:09:02
○ 2015-12-23 19:25:28
○ 2026-06-20 17:30:06

○A54.208.74.2152015-10-14 → 2015-10-14 · 4 obs

○ 2015-07-06 15:07:42
● 2015-10-14 13:09:02
○ 2015-12-23 19:25:28
○ 2026-06-20 17:30:06

○A54.209.90.812015-12-23 → 2015-12-23 · 4 obs

○ 2015-10-14 13:09:02
● 2015-12-23 19:25:28
○ 2016-03-31 12:44:08
○ 2026-06-20 17:30:06

○A54.210.33.1902016-09-24 → 2016-09-24 · 4 obs

○ 2016-03-31 12:44:08
● 2016-09-24 23:25:48
○ 2017-05-26 23:34:58
○ 2026-06-20 17:30:06

○A54.236.123.2242016-09-24 → 2016-09-24 · 4 obs

○ 2016-03-31 12:44:08
● 2016-09-24 23:25:48
○ 2017-05-26 23:34:58
○ 2026-06-20 17:30:06

●A54.243.117.1972026-02-25 → 2026-06-20 · 3 obs

○ 2017-05-26 23:34:58
● 2026-02-25 02:33:16
● 2026-06-20 17:30:06

○A54.84.74.522015-07-06 → 2015-07-06 · 3 obs

● 2015-07-06 15:07:42
○ 2017-05-26 23:34:58
○ 2026-06-20 17:30:06

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-07-06 → 2016-09-24 · 4 obs

● 2015-07-06 15:07:42
● 2016-09-24 23:25:48
○ 2017-05-26 23:34:58
○ 2026-06-20 17:30:06

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-05-26 → 2017-05-26 · 4 obs

○ 2016-09-24 23:25:48
● 2017-05-26 23:34:58
○ 2026-02-25 02:33:16
○ 2026-06-20 17:30:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
cjsfb.com	domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com	12 records

✅ Authoritative Response

Server:18.232.139.44

NS records: domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cjsfb.com (unsigned zone)

⏱️ Timing

Total: 210ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`54.243.117.197, 13.223.25.84`
AAAA	2	`2600:1f18:4ae:c606:78d4:4260:db4e:aeee, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb`
NS	2	`forsale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com`
TXT	2	`afternic-verification-G9G3tM8T8EwEizzPzj, v=spf1 -all`
SOA	1	`ns1.namebrightdns.com dns.namebright.com`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com, domain-for-sale.hugedomainsdns.com...)

Analysis

Hierarchy

cjsfb.com is the parent zone for build-www.cjsfb.com.

IP Addresses

cjsfb.com resolves to four IP addresses: 13.223.25.84, 54.243.117.197, 2600:1f18:4ae:c605:dd5d:b838:5816:d7fb and 2600:1f18:4ae:c606:78d4:4260:db4e:aeee.

ideassync.com, www.dwlog.com, 67-23-0-99.static.cloud-ips.com and two other host names share IP numbers with cjsfb.com.

Name Servers

The authoritative name servers for cjsfb.com are domain-for-sale.hugedomainsdns.com, forsale.hugedomainsdns.com and ns1.namebrightdns.com — three in total.

cjsfb.com partially shares its NS delegation with several other domains, including sbnord.com, chsmt.com, hospitation.com and two others.

These name servers regularly co-occur with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com and ns2.namebrightdns.com.

Hostnames that resolve to 6 IP addresses:

Hostname domain-for-sale.hugedomainsdns.com directs to 3.88.240.25, 52.55.198.41 and 54.175.130.15 along with 3 other IP addresses.

Hostname forsale.hugedomainsdns.com directs to 3.80.109.14, 18.232.139.44 and 98.81.3.34 along with 3 other IP addresses.

Hostname ns1.namebrightdns.com directs to 13.218.191.141, 52.203.211.134 and 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca along with 3 other IP addresses.