onsitecomputer.us - dns.ninja

`onsitecomputer.us`

DNSSEC	⚠️ Not signed
A	192.163.237.139^{🇺🇸 EIGI192.163.192.0/18 Unified Layer}
		PTR	`ons.onsitenj.com`
NS	`ns1.onsitecomputer.us` ⭐ ⚠️ Not in parent delegation
		A	192.163.237.139^{🇺🇸 EIGI192.163.192.0/18 Unified Layer}
			PTR	`ons.onsitenj.com`
NS	`ns1.onsitenj.com` ⚠️ Not in zone NS records
		A	192.163.237.139^{🇺🇸 EIGI192.163.192.0/18 Unified Layer}
			PTR	`ons.onsitenj.com`
NS	`ns2.onsitecomputer.us` ⚠️ Not in parent delegation
		A	192.163.238.171^{🇺🇸 EIGI192.163.192.0/18 Unified Layer}
			PTR	`ip5.onsitenj.com`
NS	`ns2.onsitenj.com` ⚠️ Not in zone NS records
		A	192.163.238.171^{🇺🇸 EIGI192.163.192.0/18 Unified Layer}
			PTR	`ip5.onsitenj.com`
MX	`onsitenj-com.mx1.arsmtp.com` ⭐
		A	8.31.233.84^{🇺🇸 APPRI-18.31.233.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US}
			PTR	`server228.appriver.com`
MX	`onsitenj-com.mx2.arsmtp.com`⁽²⁰⁾
		A	8.19.118.171^{🇺🇸 AS133808.19.118.0/24 AppRiver, LLC 1101 Gulf Breeze Parkway Gulf Breeze, FL 32561 US}
			PTR	`server229.appriver.com`
TXT	`v=spf1 mx a ip4:192.163.237.139/19 ip4:192.163.238.171/19 ip4:174.37.161.38/2...`
TXT	`google-site-verification=GCMmA7COZBHWWPzQ_i96Yvqu277ohBzlAsi79D9t3GI`
SOA	`ns1.onsitecomputer.us`dave@onsitenj.com serial=1745418483

`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=1782696187

Subdomains

ns1.onsitecomputer.us

ns2.onsitecomputer.us

Same first word

onsitecomputer.us

Similar names

computeronsite.com

termitecoupons.com

computeronsite.ca

soneitcomputer.com

DNS History

14 records (7 active, 7 former)

○NSgeekworld.onsitenj.com2007-11-25 → 2007-11-25 · 3 obs

● 2007-11-25 13:34:20
○ 2015-07-14 16:46:46
○ 2026-06-29 02:24:28

○NSgeekworld2.onsitenj.com2007-11-25 → 2007-11-25 · 3 obs

● 2007-11-25 13:34:20
○ 2015-07-14 16:46:46
○ 2026-06-29 02:24:28

●NSns1.onsitecomputer.us2015-07-14 → 2026-06-29 · 3 obs

○ 2007-11-25 13:34:20
● 2015-07-14 16:46:46
● 2026-06-29 02:24:28

●NSns1.onsitenj.com2026-02-23 → 2026-06-29 · 3 obs

○ 2015-07-14 16:46:46
● 2026-02-23 21:23:10
● 2026-06-29 02:24:28

●NSns2.onsitecomputer.us2015-07-14 → 2026-06-29 · 3 obs

○ 2007-11-25 13:34:20
● 2015-07-14 16:46:46
● 2026-06-29 02:24:28

●NSns2.onsitenj.com2026-02-23 → 2026-06-29 · 3 obs

○ 2015-07-14 16:46:46
● 2026-02-23 21:23:10
● 2026-06-29 02:24:28

●MXonsitenj-com.mx1.arsmtp.com2026-02-23 → 2026-06-29 · 3 obs

○ 2018-01-07 00:01:46
● 2026-02-23 21:23:10
● 2026-06-29 02:24:28

●MXonsitenj-com.mx2.arsmtp.com2026-02-23 → 2026-06-29 · 3 obs

○ 2018-01-07 00:01:46
● 2026-02-23 21:23:10
● 2026-06-29 02:24:28

○MXonsitenj-com.relay1a.spamh.com2015-07-14 → 2018-01-07 · 5 obs

○ 2007-11-25 13:34:20
● 2015-07-14 16:46:46
● 2018-01-07 00:01:46
○ 2026-02-23 21:23:10
○ 2026-06-29 02:24:28

○MXonsitenj-com.relay1b.spamh.com2015-07-14 → 2018-01-07 · 5 obs

○ 2007-11-25 13:34:20
● 2015-07-14 16:46:46
● 2018-01-07 00:01:46
○ 2026-02-23 21:23:10
○ 2026-06-29 02:24:28

○MXonsitenj-com.relay1c.spamh.com2015-07-14 → 2018-01-07 · 5 obs

○ 2007-11-25 13:34:20
● 2015-07-14 16:46:46
● 2018-01-07 00:01:46
○ 2026-02-23 21:23:10
○ 2026-06-29 02:24:28

○MXpop.onsitenj.com2007-11-25 → 2007-11-25 · 3 obs

● 2007-11-25 13:34:20
○ 2015-07-14 16:46:46
○ 2026-06-29 02:24:28

●A192.163.237.1392015-07-14 → 2026-06-29 · 3 obs

○ 2007-11-25 13:34:20
● 2015-07-14 16:46:46
● 2026-06-29 02:24:28

○A204.213.207.1082007-11-25 → 2007-11-25 · 3 obs

● 2007-11-25 13:34:20
○ 2015-07-14 16:46:46
○ 2026-06-29 02:24:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us...	-
onsitecomputer.us	ns2.onsitenj.com, ns1.onsitenj.com	-

✅ Authoritative Response

Server:192.163.238.171

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onsitecomputer.us (unsigned zone)

⏱️ Timing

Total: 1332ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.163.237.139`
NS	2	`ns1.onsitecomputer.us, ns2.onsitecomputer.us`
MX	2	`onsitenj-com.mx2.arsmtp.com (pri: 20), onsitenj-com.mx1.arsmtp.com (pri: 10)`
TXT	2	`google-site-verification=GCMmA7COZBHWWPz, v=spf1 mx a ip4:192.163.237.139/19 ip4:1`
SOA	1	`ns1.onsitecomputer.us dave.onsitenj.com`

Analysis

Hierarchy

ns1.onsitecomputer.us and ns2.onsitecomputer.us each fall under onsitecomputer.us as their parent domain.

IP Addresses

onsitecomputer.us resolves to just one IP address, 192.163.237.139.

Two other host names, along with mail.justbud.com, mtipm.com and justbud.com, also share IP numbers with onsitecomputer.us.

Name Servers

The NS records for onsitecomputer.us point to four name servers: ns1.onsitenj.com, ns2.onsitenj.com, ns1.onsitecomputer.us and ns2.onsitecomputer.us.

onsitecomputer.us shares at least some of its name servers with other domains, including osbornsmill.com, kohiba.com, alldanny.com and two others.

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

The four host names ns1.onsitenj.com, ns2.onsitenj.com, ns1.onsitecomputer.us and ns2.onsitecomputer.us each resolve to a single IP address. ns1.onsitenj.com and ns1.onsitecomputer.us both point to 192.163.237.139, while ns2.onsitenj.com and ns2.onsitecomputer.us both point to 192.163.238.171.

These two host names — ns1.onsitenj.com and ns1.onsitecomputer.us — each point to 192.163.237.139 IP addresses.

These two host names — ns2.onsitenj.com and ns2.onsitecomputer.us — each point to 192.163.238.171 IP addresses.

Mail Servers

onsitecomputer.us is served by two mail servers, onsitenj-com.mx1.arsmtp.com and onsitenj-com.mx2.arsmtp.com.

onsitecomputer.us shares its mail server configuration with other domains, such as thematteos.com and onsitenj.com.

onsitenj-com.mx1.arsmtp.com and onsitenj-com.mx2.arsmtp.com each resolve to one IP number: onsitenj-com.mx1.arsmtp.com points to 8.31.233.84 and onsitenj-com.mx2.arsmtp.com points to 8.19.118.171.