jrbdevelopment.com - dns.ninja

`jrbdevelopment.com`

DNSSEC	⚠️ Not signed
A	66.96.163.160^{🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc.}
		PTR	`160.163.96.66.static.eigbox.net`
NS	`ns1.yourhostingaccount.com` ⭐
		A	65.254.254.102^{🇺🇸 EIG-2987365.254.224.0/19 Newfold Digital, Inc.}
			PTR	`ns1.yourhostingaccount.com`
NS	`ns1.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.52.99^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns2.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.53.76^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns3.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.52.99^{🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns4.mydomain.com` ⚠️ Not in zone NS records
		A	172.64.53.76^{🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`mx.jrbdevelopment.com` ⭐
		A	66.96.140.88^{🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc.}
			PTR	`88.140.96.66.static.eigbox.net`
		A	66.96.140.89^{🇺🇸 EIG-2987366.96.128.0/18 Newfold Digital, Inc.}
			PTR	`89.140.96.66.static.eigbox.net`
SOA	`ns1.yourhostingaccount.com`admin@yourhostingaccount.com 2012-11-26 #78

`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=1786018949

Subdomains

mx.jrbdevelopment.com

Same first word

jrbdevelopment.com

Similar names

rbjdevelopment.com

jbrdevelopment.com

rjbdevelopment.com

DNS History

11 records (7 active, 4 former)

●NSns1.mydomain.com2026-05-02 → 2026-08-06 · 3 obs

○ 2015-06-10 01:30:24
● 2026-05-02 08:17:40
● 2026-08-06 12:52:02

●NSns1.yourhostingaccount.com2015-06-10 → 2026-08-06 · 2 obs

● 2015-06-10 01:30:24
● 2026-08-06 12:52:02

●NSns2.mydomain.com2026-05-02 → 2026-08-06 · 3 obs

○ 2015-06-10 01:30:24
● 2026-05-02 08:17:40
● 2026-08-06 12:52:02

●NSns3.mydomain.com2026-05-02 → 2026-08-06 · 3 obs

○ 2015-06-10 01:30:24
● 2026-05-02 08:17:40
● 2026-08-06 12:52:02

●NSns4.mydomain.com2026-05-02 → 2026-08-06 · 3 obs

○ 2015-06-10 01:30:24
● 2026-05-02 08:17:40
● 2026-08-06 12:52:02

●MXmx.jrbdevelopment.com2015-06-10 → 2026-08-06 · 2 obs

● 2015-06-10 01:30:24
● 2026-08-06 12:52:02

○A66.96.149.162016-02-05 → 2016-04-27 · 5 obs

○ 2015-10-20 13:44:08
● 2016-02-05 17:55:02
● 2016-04-27 05:52:22
○ 2017-01-08 06:35:14
○ 2026-08-06 12:52:02

○A66.96.149.222017-01-08 → 2018-01-01 · 5 obs

○ 2016-04-27 05:52:22
● 2017-01-08 06:35:14
● 2018-01-01 15:41:46
○ 2026-05-02 08:17:40
○ 2026-08-06 12:52:02

○A66.96.163.1282015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 01:30:24
○ 2015-10-20 13:44:08
○ 2026-08-06 12:52:02

●A66.96.163.1602026-05-02 → 2026-08-06 · 6 obs

○ 2018-01-01 15:41:46
● 2026-05-02 08:17:40
● 2026-06-09 15:24:48
○ 2026-06-13 12:05:14
● 2026-07-15 06:35:08
● 2026-08-06 12:52:02

○A66.96.163.1612015-10-20 → 2015-10-20 · 4 obs

○ 2015-06-10 01:30:24
● 2015-10-20 13:44:08
○ 2016-02-05 17:55:02
○ 2026-08-06 12:52:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net...	-
jrbdevelopment.com	ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com	4 records

✅ Authoritative Response

Server:172.64.53.76

NS records: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com, ns4.mydomain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jrbdevelopment.com (unsigned zone)

⏱️ Timing

Total: 288ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`66.96.163.160`
MX	1	`mx.jrbdevelopment.com (pri: 30)`
SOA	1	`ns1.yourhostingaccount.com admin.yourhos`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com...)

Analysis

Hierarchy

jrbdevelopment.com is the parent zone for mx.jrbdevelopment.com.

IP Addresses

jrbdevelopment.com has exactly one IP address — 66.96.163.160.

bruceyager.com, anaplan.info, carricohome.net plus two other host names have IP numbers in common with jrbdevelopment.com.

Name Servers

Five name servers handle delegation for jrbdevelopment.com: ns1.mydomain.com, ns2.mydomain.com, ns3.mydomain.com and two others.

jrbdevelopment.com partially shares its NS delegation with several other domains, including flooryourconsideration.com, coralspringspumprepair.com, tracepro.com and two others.

In DNS configurations, these name servers often share authority with ns1.yourhostingaccount.com, ns2.yourhostingaccount.com, ns4.mydomain.com and 7 other name servers.

Host names resolving to a single IP address:

ns1.mydomain.com resolves to 172.64.52.99.

ns2.mydomain.com resolves to 172.64.53.76.

ns3.mydomain.com resolves to 172.64.52.99.

ns4.mydomain.com resolves to 172.64.53.76.

ns1.yourhostingaccount.com resolves to 65.254.254.102.

The host names ns1.mydomain.com and ns3.mydomain.com both resolve to 172.64.52.99 IP addresses.

The host names ns2.mydomain.com and ns4.mydomain.com both resolve to 172.64.53.76 IP addresses.

Mail Servers

jrbdevelopment.com uses one mail server — mx.jrbdevelopment.com.

The host mx.jrbdevelopment.com resolves to 66.96.140.88 and 66.96.140.89 — two IP addresses.