`procontractormx.com`

DNSSEC	⚠️ Not signed
A	146.145.51.168^{🇺🇸 WINDSTREAM-1146.145.0.0/16 Windstream Aggregate (AS7029)}
		PTR	`sales.maxwellsystems.com`
NS	`ns-1596.awsdns-07.co.uk` ⭐
		A	2600:9000:5306:3c00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1596.awsdns-07.co.uk`
		A	205.251.198.60^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1596.awsdns-07.co.uk`
NS	`ns-1505.awsdns-60.org`
		A	2600:9000:5305:e100::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1505.awsdns-60.org`
		A	205.251.197.225^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1505.awsdns-60.org`
NS	`ns-289.awsdns-36.com`
		A	2600:9000:5301:2100::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-289.awsdns-36.com`
		A	205.251.193.33^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-289.awsdns-36.com`
NS	`ns-865.awsdns-44.net`
		A	2600:9000:5303:6100::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-865.awsdns-44.net`
		A	205.251.195.97^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-865.awsdns-44.net`
SOA	`ns-1596.awsdns-07.co.uk`awsdns-hostmaster@amazon.com serial=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=1771291435

Same first word

procontractormx.com

DNS History

8 records (5 active, 3 former)

●NSns-1505.awsdns-60.org2026-02-23 → 2026-03-22 · 3 obs

○ 2017-03-31 22:45:16
● 2026-02-23 14:16:30
● 2026-03-22 18:55:42

●NSns-1596.awsdns-07.co.uk2026-02-23 → 2026-03-22 · 3 obs

○ 2017-03-31 22:45:16
● 2026-02-23 14:16:30
● 2026-03-22 18:55:42

●NSns-289.awsdns-36.com2026-02-23 → 2026-03-22 · 3 obs

○ 2017-03-31 22:45:16
● 2026-02-23 14:16:30
● 2026-03-22 18:55:42

●NSns-865.awsdns-44.net2026-02-23 → 2026-03-22 · 3 obs

○ 2017-03-31 22:45:16
● 2026-02-23 14:16:30
● 2026-03-22 18:55:42

○NSns75.worldnic.com2015-06-10 → 2017-03-31 · 4 obs

● 2015-06-10 07:44:46
● 2017-03-31 22:45:16
○ 2026-02-23 14:16:30
○ 2026-03-22 18:55:42

○NSns76.worldnic.com2015-06-10 → 2017-03-31 · 4 obs

● 2015-06-10 07:44:46
● 2017-03-31 22:45:16
○ 2026-02-23 14:16:30
○ 2026-03-22 18:55:42

○MXp.webcom.ctmail.com2016-02-06 → 2017-03-31 · 4 obs

● 2016-02-06 00:23:00
● 2017-03-31 22:45:16
○ 2026-02-23 14:16:30
○ 2026-03-22 18:55:42

●A146.145.51.1682015-06-10 → 2026-03-22 · 2 obs

● 2015-06-10 07:44:46
● 2026-03-22 18:55:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...	-
procontractormx.com	ns-289.awsdns-36.com, ns-865.awsdns-44.net, ns-1596.awsdns-07.co.uk, ns-1505.awsdns-60.org	1 record

✅ Authoritative Response

Server: 205.251.198.60

NS records: ns-289.awsdns-36.com, ns-865.awsdns-44.net, ns-1596.awsdns-07.co.uk, ns-1505.awsdns-60.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for procontractormx.com (unsigned zone)

⏱️ Timing

Total: 436ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`146.145.51.168`
NS	4	`ns-1505.awsdns-60.org, ns-1596.awsdns-07.co.uk...`
SOA	1	`ns-1596.awsdns-07.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (ns-289.awsdns-36.com)

Analysis

IP Addresses

procontractormx.com points to a single IP address: 146.145.51.168.

Other host names such as maxwellmanagementsuite.com, maxwellsystems.org, streetsmartsbymaxwell.com, questsolutions.com and maxwellsystem.org share IPs with procontractormx.com.

Name Servers

procontractormx.com is delegated to four name servers: ns-289.awsdns-36.com, ns-865.awsdns-44.net, ns-1505.awsdns-60.org and ns-1596.awsdns-07.co.uk.

procontractormx.com at least partially shares name servers with other domains, for example elmcomputers.com, ml.feelcycle.com, instabang.nl, zeroprocessingfee.in and viatrisconnect-portal.de.

These name servers are commonly used with ns-1184.awsdns-20.org and ns-1021.awsdns-63.net and ns-1941.awsdns-50.co.uk.

Host names with two IP numbers:

ns-289.awsdns-36.com points to: 2600:9000:5301:2100::1 and 205.251.193.33

ns-865.awsdns-44.net points to: 2600:9000:5303:6100::1 and 205.251.195.97

ns-1505.awsdns-60.org points to: 2600:9000:5305:e100::1 and 205.251.197.225

ns-1596.awsdns-07.co.uk points to: 2600:9000:5306:3c00::1 and 205.251.198.60

procontractormx.com - robtex.com