constructionsprv.ca - dns.ninja

`constructionsprv.ca`

DNSSEC	⚠️ Not signed
A	67.205.73.186^{🇨🇦 AS3261367.205.64.0/18 iWeb Technologies Inc.}
		PTR	`61710f69.panelvps.net`
NS	`ns1.lob.ca` ⭐
		A	2607:f748:1200:11d:174:142:221:4^{🇨🇦 AS326132607:f748::/32 iWeb Technologies Inc.}
			PTR	`ns1.panelbox.net`
		A	174.142.221.4^{🇨🇦 AS32613174.142.0.0/16 iWeb Technologies Inc.}
			PTR	`ns1.panelbox.net`
NS	`ns2.lob.ca`
		A	2607:f748:1301:0:184:107:112:4^{🇨🇦 AS326132607:f748::/32 iWeb Technologies Inc.}
			PTR	`ns2.panelbox.net`
		A	184.107.112.4^{🇨🇦 AS32613184.107.0.0/16 iWeb Technologies Inc.}
			PTR	`ns2.panelbox.net`
NS	`ns3.lob.ca`
		A	2607:f748:1200:11d:174:142:221:5^{🇨🇦 AS326132607:f748::/32 iWeb Technologies Inc.}
			PTR	`ns3.panelbox.net`
		A	174.142.221.5^{🇨🇦 AS32613174.142.0.0/16 iWeb Technologies Inc.}
			PTR	`ns3.panelbox.net`
NS	`ns4.lob.ca`
		A	2607:f748:1301:0:184:107:112:5^{🇨🇦 AS326132607:f748::/32 iWeb Technologies Inc.}
			PTR	`ns4.panelbox.net`
		A	184.107.112.5^{🇨🇦 AS32613184.107.0.0/16 iWeb Technologies Inc.}
			PTR	`ns4.panelbox.net`
MX	`constructionsprv-ca.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c942::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::1^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	2a01:111:f403:c942::3^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yt6pr01cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:c944::^{🇨🇦 Microsoft2a01:111:f000::/36}
			PTR	`mail-yqzpr01cu00900.inbound.protection.outlook.com`
		A	52.101.190.0^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt5pr01cu00100.inbound.protection.outlook.com`
		A	52.101.190.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00701.inbound.protection.outlook.com`
		A	52.101.190.2^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yt3pr01cu00602.inbound.protection.outlook.com`
		A	52.101.192.1^{🇨🇦 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-yqzpr01cu01001.inbound.protection.outlook.com`
TXT	`MS=ms73107385`
TXT	`v=spf1 ip4:67.205.73.186 ip4:174.142.89.21 include:spf.protection.outlook.com...`
SOA	`ns1.lob.ca`marcn@lobinc.ca 2026-03-28 #1

`ca`

	DNSSEC	🔒 Signed (DS record present)
	NS	`prd-czp-05.corp.cira.ca` ⭐
	NS	`any.ca-servers.ca`
	NS	`c.ca-servers.ca`
	NS	`d.ca-servers.ca`
	NS	`j.ca-servers.ca`
	SOA	`prd-czp-05.corp.cira.ca`admin-dns@cira.ca serial=2608062300

Same first word

constructionsprv.ca

constructionsprv.com

Similar names

pvrconstructions.com

rsvpconstruction.com

DNS History

16 records (6 active, 10 former)

○NSns1.idep.us2015-08-19 → 2016-09-11 · 4 obs

● 2015-08-19 12:55:46
● 2016-09-11 11:18:46
○ 2020-02-23 18:08:28
○ 2026-08-06 23:41:02

●NSns1.lob.ca2020-02-23 → 2026-08-06 · 3 obs

○ 2016-09-11 11:18:46
● 2020-02-23 18:08:28
● 2026-08-06 23:41:02

○NSns2.idep.us2015-08-19 → 2016-09-11 · 4 obs

● 2015-08-19 12:55:46
● 2016-09-11 11:18:46
○ 2020-02-23 18:08:28
○ 2026-08-06 23:41:02

●NSns2.lob.ca2020-02-23 → 2026-08-06 · 3 obs

○ 2016-09-11 11:18:46
● 2020-02-23 18:08:28
● 2026-08-06 23:41:02

○NSns3.idep.us2015-08-19 → 2016-09-11 · 4 obs

● 2015-08-19 12:55:46
● 2016-09-11 11:18:46
○ 2020-02-23 18:08:28
○ 2026-08-06 23:41:02

●NSns3.lob.ca2020-02-23 → 2026-08-06 · 3 obs

○ 2016-09-11 11:18:46
● 2020-02-23 18:08:28
● 2026-08-06 23:41:02

●NSns4.lob.ca2020-02-23 → 2026-08-06 · 3 obs

○ 2016-09-11 11:18:46
● 2020-02-23 18:08:28
● 2026-08-06 23:41:02

○MXalt1.aspmx.l.google.com2015-08-19 → 2016-09-11 · 4 obs

● 2015-08-19 12:55:46
● 2016-09-11 11:18:46
○ 2020-02-23 18:08:28
○ 2026-08-06 23:41:02

○MXalt2.aspmx.l.google.com2015-08-19 → 2016-09-11 · 4 obs

● 2015-08-19 12:55:46
● 2016-09-11 11:18:46
○ 2020-02-23 18:08:28
○ 2026-08-06 23:41:02

○MXaspmx.l.google.com2015-08-19 → 2016-09-11 · 4 obs

● 2015-08-19 12:55:46
● 2016-09-11 11:18:46
○ 2020-02-23 18:08:28
○ 2026-08-06 23:41:02

○MXaspmx2.googlemail.com2015-08-19 → 2016-09-11 · 4 obs

● 2015-08-19 12:55:46
● 2016-09-11 11:18:46
○ 2020-02-23 18:08:28
○ 2026-08-06 23:41:02

○MXaspmx3.googlemail.com2015-08-19 → 2016-09-11 · 4 obs

● 2015-08-19 12:55:46
● 2016-09-11 11:18:46
○ 2020-02-23 18:08:28
○ 2026-08-06 23:41:02

●MXconstructionsprv-ca.mail.protection.outlook.com2020-02-23 → 2026-08-06 · 3 obs

○ 2016-09-11 11:18:46
● 2020-02-23 18:08:28
● 2026-08-06 23:41:02

○A142.4.204.502015-08-19 → 2016-09-11 · 4 obs

● 2015-08-19 12:55:46
● 2016-09-11 11:18:46
○ 2020-02-23 18:08:28
○ 2026-08-06 23:41:02

○A174.142.89.212020-02-23 → 2020-02-23 · 4 obs

○ 2016-09-11 11:18:46
● 2020-02-23 18:08:28
○ 2026-02-24 06:22:32
○ 2026-08-06 23:41:02

●A67.205.73.1862026-02-24 → 2026-08-06 · 3 obs

○ 2020-02-23 18:08:28
● 2026-02-24 06:22:32
● 2026-08-06 23:41:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
constructionsprv.ca	ns1.lob.ca, ns2.lob.ca, ns3.lob.ca, ns4.lob.ca	4 records

✅ Authoritative Response

Server:174.142.221.4

NS records: ns1.lob.ca, ns2.lob.ca, ns3.lob.ca, ns4.lob.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for constructionsprv.ca (unsigned zone)

⏱️ Timing

Total: 430ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`67.205.73.186`
NS	4	`ns3.lob.ca, ns4.lob.ca...`
MX	1	`constructionsprv-ca.mail.protection.outl`
TXT	2	`MS=ms73107385, v=spf1 ip4:67.205.73.186 ip4:174.142.89.`
SOA	1	`ns1.lob.ca marcn.lobinc.ca`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.lob.ca, ns2.lob.ca, ns3.lob.ca...)

Analysis

IP Addresses

constructionsprv.ca points to a single IP number: 67.205.73.186.

Additional host names — ssvp.qc.ca, coffre-fort-ultranix.com, mach1pack.com and two others — share IP numbers with constructionsprv.ca.

Name Servers

constructionsprv.ca has four authoritative name servers: ns1.lob.ca, ns2.lob.ca, ns3.lob.ca and ns4.lob.ca.

constructionsprv.ca shares at least some of its name servers with other domains, including chartwellshipping.ca, ferco.ca, chirohudson.ca and two others.

These name servers are frequently seen alongside the name servers ns1.panelbox.net, ns2.panelbox.net, ns3.panelbox.net and ns4.panelbox.net.

The host names ns1.lob.ca, ns2.lob.ca, ns3.lob.ca and ns4.lob.ca each resolve to two IP addresses: ns1.lob.ca resolves to 174.142.221.4 and 2607:f748:1200:11d:174:142:221:4; ns2.lob.ca resolves to 184.107.112.4 and 2607:f748:1301:0:184:107:112:4; ns3.lob.ca resolves to 174.142.221.5 and 2607:f748:1200:11d:174:142:221:5; ns4.lob.ca resolves to 184.107.112.5 and 2607:f748:1301:0:184:107:112:5.

Mail Servers

constructionsprv.ca has one mail server: constructionsprv-ca.mail.protection.outlook.com.

constructionsprv-ca.mail.protection.outlook.com points to 8 IP numbers: 52.101.190.0, 52.101.190.1, 52.101.190.2 and 5 other.