`precisionsystems.com`

DNSSEC	⚠️ Not signed
A	69.49.119.185^{🇨🇦 INFB69.49.116.0/22 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
		PTR	`web185c71.carrierzone.com`
NS	`ns1.aplus.net` ⭐ ⚠️ Not in parent delegation
		A	2001:1810:9980:4::10^{🇨🇦 INFB2001:1810:9980::/48 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns1.aplus.net`
		A	209.235.144.103^{🇨🇦 INFB209.235.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns1.aplus.net`
NS	`ns1.abac.com` ⚠️ Not in zone NS records
		A	64.29.144.70^{🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns1.abac.com`
NS	`ns2.abac.com` ⚠️ Not in zone NS records
		A	64.29.154.70^{🇨🇦 INFB64.29.144.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns2.abac.com`
NS	`ns2.aplus.net` ⚠️ Not in parent delegation
		A	2001:1810:4000:4::10^{🇨🇦 INFB2001:1810:4000::/35 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns2.aplus.net`
		A	66.175.41.121^{🇨🇦 INFB66.175.0.0/18 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns2.aplus.net`
NS	`ns3.aplus.net` ⚠️ Not in parent delegation
		A	2001:1810:1000:4::10^{🇨🇦 INFB2001:1810:1000::/36}
			PTR	`ns3.aplus.net`
		A	69.49.97.156^{🇨🇦 INFB69.49.96.0/20 619A Kumpf Drive Waterloo ON N2V 1K8 Canada}
			PTR	`ns3.aplus.net`
MX	`precisionsystems-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::5^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00505.inbound.protection.outlook.com`
		A	2a01:111:f403:f802::2^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00202.inbound.protection.outlook.com`
		A	2a01:111:f403:f908::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-bn1pr21cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:f90f::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sa9pr04cu00201.inbound.protection.outlook.com`
		A	52.101.10.2^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn8pr03cu00202.inbound.protection.outlook.com`
		A	52.101.11.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sa9pr04cu00203.inbound.protection.outlook.com`
		A	52.101.42.16^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00300.inbound.protection.outlook.com`
		A	52.101.194.19^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch5pr02cu00303.inbound.protection.outlook.com`
TXT	`v=spf1 mx ip4:173.54.25.3 ip4:64.29.151.0/24 include:duo_spf1.precisionsystem...`
SOA	`ns1.aplus.net`hostmaster@aplus.net 2026-02-26 #22

`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=1776045702

Subdomains

office.precisionsystems.com

aws2.precisionsystems.com

mail.precisionsystems.com

www.precisionsystems.com

Same first word

precisionsystems.com

DNS History

15 records (7 active, 8 former)

●NSns1.abac.com2026-03-24 → 2026-04-13 · 3 obs

○ 2018-06-29 01:05:34
● 2026-03-24 02:28:58
● 2026-04-13 02:08:48

●NSns1.aplus.net2015-06-25 → 2026-04-13 · 2 obs

● 2015-06-25 23:05:42
● 2026-04-13 02:08:48

●NSns2.abac.com2026-03-24 → 2026-04-13 · 3 obs

○ 2018-06-29 01:05:34
● 2026-03-24 02:28:58
● 2026-04-13 02:08:48

●NSns2.aplus.net2015-06-25 → 2026-04-13 · 2 obs

● 2015-06-25 23:05:42
● 2026-04-13 02:08:48

●NSns3.aplus.net2018-06-29 → 2026-04-13 · 3 obs

○ 2015-06-25 23:05:42
● 2018-06-29 01:05:34
● 2026-04-13 02:08:48

○MXa322120.mx.mailhop.org2018-06-29 → 2018-06-29 · 4 obs

○ 2017-01-28 13:06:40
● 2018-06-29 01:05:34
○ 2026-03-24 02:28:58
○ 2026-04-13 02:08:48

○MXmail.precisionsystems.com2017-01-28 → 2018-06-29 · 5 obs

○ 2016-04-27 01:35:12
● 2017-01-28 13:06:40
● 2018-06-29 01:05:34
○ 2026-03-24 02:28:58
○ 2026-04-13 02:08:48

○MXmx2.mailhop.co2017-01-28 → 2018-06-29 · 5 obs

○ 2016-04-27 01:35:12
● 2017-01-28 13:06:40
● 2018-06-29 01:05:34
○ 2026-03-24 02:28:58
○ 2026-04-13 02:08:48

○MXmx2.mailhop.co.uk2017-01-28 → 2018-06-29 · 5 obs

○ 2016-04-27 01:35:12
● 2017-01-28 13:06:40
● 2018-06-29 01:05:34
○ 2026-03-24 02:28:58
○ 2026-04-13 02:08:48

○MXmx2.mailhop.org2015-06-25 → 2018-06-29 · 4 obs

● 2015-06-25 23:05:42
● 2018-06-29 01:05:34
○ 2026-03-24 02:28:58
○ 2026-04-13 02:08:48

○MXmx2.mailhop.us2017-01-28 → 2018-06-29 · 5 obs

○ 2016-04-27 01:35:12
● 2017-01-28 13:06:40
● 2018-06-29 01:05:34
○ 2026-03-24 02:28:58
○ 2026-04-13 02:08:48

○MXoffice.precisionsystems.com2015-06-25 → 2016-04-27 · 4 obs

● 2015-06-25 23:05:42
● 2016-04-27 01:35:12
○ 2017-01-28 13:06:40
○ 2026-04-13 02:08:48

●MXprecisionsystems-com.mail.protection.outlook.com2026-03-24 → 2026-04-13 · 3 obs

○ 2018-06-29 01:05:34
● 2026-03-24 02:28:58
● 2026-04-13 02:08:48

○A64.29.151.2212015-06-25 → 2015-11-07 · 4 obs

● 2015-06-25 23:05:42
● 2015-11-07 06:18:30
○ 2016-02-05 19:46:00
○ 2026-04-13 02:08:48

●A69.49.119.1852016-02-05 → 2026-04-13 · 3 obs

○ 2015-11-07 06:18:30
● 2016-02-05 19:46:00
● 2026-04-13 02:08:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
precisionsystems.com	ns2.abac.com, ns1.abac.com	2 records

✅ Authoritative Response

Server:64.29.154.70

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for precisionsystems.com (unsigned zone)

⏱️ Timing

Total: 207ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`69.49.119.185`
NS	3	`ns1.aplus.net, ns3.aplus.net...`
MX	1	`precisionsystems-com.mail.protection.out`
TXT	1	`v=spf1 mx ip4:173.54.25.3 ip4:64.29.151.`
SOA	1	`ns1.aplus.net hostmaster.aplus.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.abac.com, ns1.abac.com)

Analysis

Hierarchy

precisionsystems.com is a parent of office.precisionsystems.com, aws2.precisionsystems.com, mail.precisionsystems.com and www.precisionsystems.com.

IP Addresses

precisionsystems.com points to a single IP: 69.49.119.185.

Other host names such as www.precisionsystems.com and web185c71.carrierzone.com share IP numbers with precisionsystems.com.

Name Servers

precisionsystems.com is delegated to five name servers: ns1.abac.com, ns2.abac.com, ns1.aplus.net, ns2.aplus.net and ns3.aplus.net.

precisionsystems.com partially shares name servers with other domains; examples include ccac-savannah.org, gl-designs.com, eatdrinkveggie.com, septicbiomax.com and robbywerner.com.

Host names with two IPs:

ns1.aplus.net points to: 2001:1810:9980:4::10 and 209.235.144.103; ns2.aplus.net points to: 2001:1810:4000:4::10 and 66.175.41.121; ns3.aplus.net points to: 2001:1810:1000:4::10 and 69.49.97.156.

Host names with one IP:

ns1.abac.com points to: 64.29.144.70; ns2.abac.com points to: 64.29.154.70.

Mail Servers

precisionsystems.com is handled by a single mail server, precisionsystems-com.mail.protection.outlook.com.

Hostname precisionsystems-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::5, 2a01:111:f403:f802::2, 2a01:111:f403:f908::, 2a01:111:f403:f90f::1, 52.101.10.2, 52.101.11.19, 52.101.42.16 and 52.101.194.19.

precisionsystems.com - robtex.com