`rjbuilders.us`

DNSSEC	⚠️ Not signed
A	63.134.130.125^{🇺🇸 AS3270963.134.130.0/23}
		PTR	`rickjenkinsbuilders.com`
NS	`dauth5.joink.com` ⭐
		A	63.134.131.91^{🇺🇸 AS3270963.134.130.0/23}
			PTR	`dauth5.joink.com`
NS	`dauth6.joink.com`
		A	63.134.131.92^{🇺🇸 AS3270963.134.130.0/23}
			PTR	`dauth6.joink.com`
MX	`mail.rjbuilders.us` ⭐
		A	63.134.130.125^{🇺🇸 AS3270963.134.130.0/23}
			PTR	`rickjenkinsbuilders.com`
SOA	`dauth5.joink.com`chad\@killion.joinkllc.com 2025-05-06 #1

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1774711534

Subdomains

mail.rjbuilders.us

Same first word

rjbuilders.us

rjbuilders.in

rjbuilders.net

Similar names

jrbuilders.us

DNS History

5 records (4 active, 1 former)

○NSdauth1.joink.com2015-07-06 → 2016-07-01 · 4 obs

● 2015-07-06 12:07:46
● 2016-07-01 18:16:54
○ 2020-01-08 07:45:34
○ 2026-03-28 15:40:50

●NSdauth5.joink.com2020-01-08 → 2026-03-28 · 3 obs

○ 2016-07-01 18:16:54
● 2020-01-08 07:45:34
● 2026-03-28 15:40:50

●NSdauth6.joink.com2020-01-08 → 2026-03-28 · 3 obs

○ 2016-07-01 18:16:54
● 2020-01-08 07:45:34
● 2026-03-28 15:40:50

●MXmail.rjbuilders.us2015-07-06 → 2026-03-28 · 2 obs

● 2015-07-06 12:07:46
● 2026-03-28 15:40:50

●A63.134.130.1252015-07-06 → 2026-03-28 · 2 obs

● 2015-07-06 12:07:46
● 2026-03-28 15:40:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	k.cctld.us, m.cctld.us, n.cctld.us, x.cctld.us...	-
rjbuilders.us	dauth5.joink.com, dauth6.joink.com	-

✅ Authoritative Response

Server:63.134.131.92

NS records: dauth5.joink.com, dauth6.joink.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rjbuilders.us (unsigned zone)

⏱️ Timing

Total: 540ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`63.134.130.125`
NS	2	`dauth6.joink.com, dauth5.joink.com`
MX	1	`mail.rjbuilders.us (pri: 10)`
SOA	1	`dauth5.joink.com chad\.killion.joinkllc.`

Analysis

Hierarchy

mail.rjbuilders.us is a child of rjbuilders.us.

IP Addresses

rjbuilders.us resolves to one IP number: 63.134.130.125.

Other host names, for example mail.rjbuilders.us, share IP numbers with rjbuilders.us.

Name Servers

rjbuilders.us's delegation uses two name servers: dauth5.joink.com and dauth6.joink.com.

rjbuilders.us uses the same name server setup as other domains, such as ztech-audioplus.com, weblifeinc.com, zteffanys.com, bootcity.net and newtechwebservices.com.

rjbuilders.us at least partially shares name servers with other domains, including wabashvalley.net, greenleaffittings.com, vigocounty.in.gov, myjoink.com and timeentertainment.net.

These name servers are commonly used with dauth7.joink.com, dauth8.joink.com, dauth1.joink.com, dauth2.joink.com, dauth3.joink.com and dauth4.joink.com.

Host names with a single IP address: dauth5.joink.com points to 63.134.131.91; dauth6.joink.com points to 63.134.131.92.

Mail Servers

A single mail server handles rjbuilders.us, mail.rjbuilders.us.

Host name mail.rjbuilders.us resolves to a single IP: 63.134.130.125.

rjbuilders.us - robtex.com

rjbuilders.us

us