`struc.polymtl.ca`

DNSSEC	⚠️ Not signed
A	132.207.118.5^{🇨🇦 RISQ132.207.0.0/16 Ecole Polytechnique de Montreal}
		PTR	`webserver.struc.polymtl.ca`
		PTR	`www.struc.polymtl.ca`
NS	`ns1.polymtl.ca` ⭐
		A	132.207.6.11^{🇨🇦 RISQ132.207.0.0/16 Ecole Polytechnique de Montreal}
			PTR	`ns1.polymtl.ca`
NS	`ns2.polymtl.ca`
		A	132.207.6.12^{🇨🇦 RISQ132.207.0.0/16 Ecole Polytechnique de Montreal}
			PTR	`ns2.polymtl.ca`
TXT	`v=spf1 -all`
SOA	`ns1.polymtl.ca`dnsmaster@polymtl.ca 2025-05-26 #0

`polymtl.ca`

	DNSSEC	⚠️ Not signed
	A	45.60.44.40^{🇺🇸 IMPERVA45.60.44.0/24 ORIXCOM via EMIX}
	A	45.60.105.40^{🇺🇸 IMPERVA45.60.105.0/24 ORIXCOM via EMIX}
	NS	`ns1.zonerisq.ca` ⭐
	NS	`ns2.zonerisq.ca`
	MX	`mx1.hc737-8.ca.iphmx.com` ⭐
	MX	`mx2.hc737-8.ca.iphmx.com`⁽¹⁵⁾
	TXT	`google-site-verification=JvpCXNE4H1YERnQQhlKe7ZJLEkZpND0CtilJQaV6mqI`
	TXT	`druide-validation-domaine=E4918Fde324F173243D57134b8729b71`
	TXT	`duo_sso_verification=iclTdcOb2tVejr8onjYcNxz5eFF1rl990xcOZdZa4pJytMRzqilL5EE6...`
	TXT	`spf2.0/pra ?all`
	TXT	`ZOOM_verify_lZZ3Y89-R9CMmcFM5qNcTQ`
	TXT	`v=spf1 ip4:132.207.0.0/16 include:spf.mandrillapp.com include:spf_local.uqueb...`
	TXT	`google-site-verification=VQTjDkZ23v09xIZumeM2Qn4BOov1Y_x0JaYLZTJEwf8`
	TXT	`ciscocidomainverification=6ff4d0c0bd0e054c48efa45ae616018e0b6c2b77e1f230412c3...`
	TXT	`xm5htq2ncc99jyxzk8fzqd7b0x9b1c4b`
	TXT	`ms-domain-verification=c9018424-c1da-4966-b521-5982370df315`
	TXT	`MS=ms30613241`
	TXT	`atlassian-sending-domain-verification=8d7469c9-da6c-4933-930f-c05d6b46b38a`
	TXT	`atlassian-domain-verification=wiw65Td5Z3aoNEnUvcc4OsG6CwGkgxZGfd46LIRyIqsYJML...`
	SOA	`ns1.zonerisq.ca`dnsmaster@polymtl.ca 2026-03-25 #1

WOT: SAFE (95/100)
rank #16211 globally
rank #125 in the tld
WOT: SAFE (95/100)
📈 Tranco rank: #21,191

Subdomains

gdegrange.struc.polymtl.ca

pc8.struc.polymtl.ca

gw2.struc.polymtl.ca

pedroso.struc.polymtl.ca

nzerrouk.struc.polymtl.ca

webserver.struc.polymtl.ca

richard-roux.struc.polymtl.ca

etud1.struc.polymtl.ca

barrage.struc.polymtl.ca

pcaron.struc.polymtl.ca

b-161-3-pc4.struc.polymtl.ca

www.struc.polymtl.ca

b-161-3-pc3.struc.polymtl.ca

Same first word

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custr.net

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rcsut.com

DNS History

4 records (3 active, 1 former)

○NScharles.cdec.polymtl.ca2015-06-02 → 2016-07-02 · 4 obs

● 2015-06-02 10:19:06
● 2016-07-02 21:04:26
○ 2026-02-22 05:56:18
○ 2026-03-30 01:43:14

●NSns1.polymtl.ca2026-02-22 → 2026-03-30 · 3 obs

○ 2016-07-02 21:04:26
● 2026-02-22 05:56:18
● 2026-03-30 01:43:14

●NSns2.polymtl.ca2026-02-22 → 2026-03-30 · 3 obs

○ 2016-07-02 21:04:26
● 2026-02-22 05:56:18
● 2026-03-30 01:43:14

●A132.207.118.52015-06-02 → 2026-03-30 · 2 obs

● 2015-06-02 10:19:06
● 2026-03-30 01:43:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ca	c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca	-
polymtl.ca	ns1.zonerisq.ca, ns2.zonerisq.ca	4 records
struc.polymtl.ca	ns1.polymtl.ca, ns2.polymtl.ca	-

✅ Authoritative Response

Server:132.207.6.12

NS records: ns1.polymtl.ca, ns2.polymtl.ca

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for polymtl.ca (unsigned zone)

⏱️ Timing

Total: 454ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`132.207.118.5`
NS	2	`ns2.polymtl.ca, ns1.polymtl.ca`
TXT	1	`v=spf1 -all`
SOA	1	`ns1.polymtl.ca dnsmaster.polymtl.ca`

📌 Glue Records Collected

Total: 4

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

Analysis

Hierarchy

The parent of gdegrange.struc.polymtl.ca, pc8.struc.polymtl.ca, gw2.struc.polymtl.ca, pedroso.struc.polymtl.ca, nzerrouk.struc.polymtl.ca and a few other host names is struc.polymtl.ca.

IP Addresses

struc.polymtl.ca resolves to a single IP: 132.207.118.5.

Other host names, for instance, www.struc.polymtl.ca and webserver.struc.polymtl.ca share IP numbers with struc.polymtl.ca.

Name Servers

struc.polymtl.ca has two name servers: ns1.polymtl.ca and ns2.polymtl.ca.

struc.polymtl.ca shares the same name server setup as other domains, for example sursrv.polymtl.ca, transport.polymtl.ca, vc.polymtl.ca, polymer.polymtl.ca and infomobile.polymtl.ca.

struc.polymtl.ca shares some name servers with other domains, for example 28.207.132.in-addr.arpa, asteau.org, cchp-lab4.meca.polymtl.ca, mgi.polymtl.ca and labos.polymtl.ca.

these name servers are often used with ns1.risq.qc.ca, ns2.risq.qc.ca, dns.gi.polymtl.ca, mecaad3.meca.polymtl.ca, dns.grm.polymtl.ca, mecaad4.meca.polymtl.ca, mecaad5.meca.polymtl.ca, dns1.grm.polymtl.ca, dns2.grm.polymtl.ca and mgiad01.mgi.polymtl.ca.

Host names with a single IP:

ns1.polymtl.ca points to 132.207.6.11

ns2.polymtl.ca points to 132.207.6.12

struc.polymtl.ca - robtex.com

struc.polymtl.ca

polymtl.ca