polyexpert.ca - dns.ninja

`polyexpert.ca`

DNSSEC	⚠️ Not signed
A	192.99.195.246^{🇨🇦 OVH192.99.0.0/16 Hosting route}
NS	`ns1.bdm.microsoftonline.com` ⭐
		A	2603:1061:0:700::d0^{🇺🇸 Microsoft2603:1000::/25 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
		A	13.107.236.208^{🇺🇸 Microsoft13.104.0.0/14 MICROSOFT}
			PTR	`ns1-208.azure-dns.com`
NS	`ns2.bdm.microsoftonline.com`
		A	2620:1ec:8ec:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
		A	150.171.21.208^{🇺🇸 Microsoft150.171.0.0/16 MICROSOFT}
			PTR	`ns2-208.azure-dns.net`
NS	`ns3.bdm.microsoftonline.com`
		A	2a01:111:4000:700::d0^{🇬🇧 Microsoft2a01:111:4000::/36}
			PTR	`ns3-208.azure-dns.org`
		A	204.14.183.208^{🇺🇸 Microsoft204.14.180.0/22}
			PTR	`ns3-208.azure-dns.org`
NS	`ns4.bdm.microsoftonline.com`
		A	2620:1ec:bda:700::d0^{🇺🇸 Microsoft2620:1ec::/36 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
		A	208.84.5.208^{🇺🇸 Microsoft208.84.0.0/21 MICROSOFT}
			PTR	`ns4-208.azure-dns.info`
MX	`inbound-smtp.us-east-1.amazonaws.com` ⭐
		A	3.211.210.226^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
			PTR	`ec2-3-211-210-226.compute-1.amazonaws.com`
		A	44.206.9.87^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-206-9-87.compute-1.amazonaws.com`
		A	44.210.166.32^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
			PTR	`ec2-44-210-166-32.compute-1.amazonaws.com`
		A	54.164.173.191^{🇺🇸 Amazon54.164.0.0/15 EC2 IAD prefix}
			PTR	`ec2-54-164-173-191.compute-1.amazonaws.com`
		A	54.197.5.236^{🇺🇸 Amazon54.196.0.0/15 EC2 IAD 54.196.0.0/15}
			PTR	`ec2-54-197-5-236.compute-1.amazonaws.com`
TXT	`mscid=e2dpRHCrkpKEaPtfX8XtBMBDgCMAjED38zd/cdNeXi/Q3K9gh4WC+gUl+(0x664150)V2B4CIjFSMs...`
TXT	`ao69ua5l9bp8g91ssjfp8ga6ek`
TXT	`qgvhboufe2dbp9rsvurnuqailg`
TXT	`bll4svcvm3k86s9lkf2cb84bti`
SOA	`ns1.bdm.microsoftonline.com`azuredns-hostmaster@microsoft.com serial=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=2606271900

Same first word

polyexpert.fr

polyexpert.com

polyexpert.ca

DNS History

13 records (6 active, 7 former)

○NSdns1.videotron.net2015-08-21 → 2016-12-24 · 3 obs

● 2015-08-21 21:03:00
● 2016-12-24 09:06:52
○ 2026-06-27 19:28:48

○NSdns2.videotron.net2015-08-21 → 2016-12-24 · 3 obs

● 2015-08-21 21:03:00
● 2016-12-24 09:06:52
○ 2026-06-27 19:28:48

●NSns1.bdm.microsoftonline.com2026-06-27 → 2026-06-27 · 2 obs

○ 2016-12-24 09:06:52
● 2026-06-27 19:28:48

●NSns2.bdm.microsoftonline.com2026-06-27 → 2026-06-27 · 2 obs

○ 2016-12-24 09:06:52
● 2026-06-27 19:28:48

●NSns3.bdm.microsoftonline.com2026-06-27 → 2026-06-27 · 2 obs

○ 2016-12-24 09:06:52
● 2026-06-27 19:28:48

●NSns4.bdm.microsoftonline.com2026-06-27 → 2026-06-27 · 2 obs

○ 2016-12-24 09:06:52
● 2026-06-27 19:28:48

○NSvl-mo-dn012.ip.videotron.ca2015-08-21 → 2015-11-17 · 4 obs

● 2015-08-21 21:03:00
● 2015-11-17 00:26:06
○ 2015-12-06 22:00:16
○ 2026-06-27 19:28:48

○NSvl-mo-dn016.ip.videotron.ca2015-12-06 → 2016-12-24 · 4 obs

○ 2015-11-17 00:26:06
● 2015-12-06 22:00:16
● 2016-12-24 09:06:52
○ 2026-06-27 19:28:48

●MXinbound-smtp.us-east-1.amazonaws.com2026-06-27 → 2026-06-27 · 2 obs

○ 2016-12-24 09:06:52
● 2026-06-27 19:28:48

○MXmail.polyexpert.ca2015-08-21 → 2016-12-24 · 3 obs

● 2015-08-21 21:03:00
● 2016-12-24 09:06:52
○ 2026-06-27 19:28:48

○MXmail.polyexpert.com2015-08-21 → 2016-12-24 · 3 obs

● 2015-08-21 21:03:00
● 2016-12-24 09:06:52
○ 2026-06-27 19:28:48

●A192.99.195.2462026-06-27 → 2026-06-27 · 2 obs

○ 2016-12-24 09:06:52
● 2026-06-27 19:28:48

○A69.70.40.1382015-08-21 → 2016-12-24 · 3 obs

● 2015-08-21 21:03:00
● 2016-12-24 09:06:52
○ 2026-06-27 19:28:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca	-
polyexpert.ca	ns4.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com	-

✅ Authoritative Response

Server:150.171.21.208

NS records: ns4.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polyexpert.ca (unsigned zone)

⏱️ Timing

Total: 1014ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`192.99.195.246`
NS	4	`ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...`
MX	1	`inbound-smtp.us-east-1.amazonaws.com (pr`
TXT	4	`mscid=e2dpRHCrkpKEaPtfX8XtBMBDgCMAjED38z, ao69ua5l9bp8g91ssjfp8ga6ek...`
SOA	1	`ns1.bdm.microsoftonline.com azuredns-hos`

Analysis

IP Addresses

polyexpert.ca has exactly one IP address — 192.99.195.246.

cqcd.org, alpinegp.ca, www.cqcd.org plus two other host names have IP numbers in common with polyexpert.ca.

Name Servers

Four name servers handle the delegation for polyexpert.ca: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.

polyexpert.ca has at least partial name server overlap with other domains, such as cvalgroup.com, ekhanbank.com, obrt-sit.hr and two others.

ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com all point to exactly two IP numbers each: ns1.bdm.microsoftonline.com → 13.107.236.208 and 2603:1061:0:700::d0; ns2.bdm.microsoftonline.com → 150.171.21.208 and 2620:1ec:8ec:700::d0; ns3.bdm.microsoftonline.com → 204.14.183.208 and 2a01:111:4000:700::d0; ns4.bdm.microsoftonline.com → 208.84.5.208 and 2620:1ec:bda:700::d0.

Mail Servers

polyexpert.ca uses one mail server — inbound-smtp.us-east-1.amazonaws.com.

The mail server setup of polyexpert.ca matches that of other domains such as simfattpaper.com, relay.intercom-mail.com, mctickets.com and two others.

At least some of the mail servers used by polyexpert.ca are shared with other domains: geminicad.atlassian.net, csconfluence.atlassian.net, northlake.atlassian.net and two others among them.

These mail servers tend to be used in conjunction with the mail servers inbound-smtp.us-west-2.amazonaws.com.

inbound-smtp.us-east-1.amazonaws.com resolves to five IP numbers: 3.211.210.226, 44.206.9.87, 44.210.166.32 and two others.