cdec.polymtl.ca - robtex.com
cdec.polymtl.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.zonerisq.ca ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2620:10a:80eb::2🇨🇦 CIRA-22620:10a:80eb::/48 D-Zone Anycast Cloud 1 | ||||||
| PTR | ns1.d-zone.ca | ||||||
| A | 162.219.54.2🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1 | ||||||
| PTR | ns1.d-zone.ca | ||||||
| NS | ns2.zonerisq.ca ⚠️ Not in parent delegation | ||||||
| A | 2620:10a:80ec::2🇨🇦 CIRA-32620:10a:80ec::/48 D-Zone IPv6 Anycast Cloud 2 | ||||||
| PTR | ns2.d-zone.ca | ||||||
| A | 162.219.55.2🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2 | ||||||
| PTR | ns2.d-zone.ca | ||||||
| SOA | ns1.zonerisq.cadnsmaster@polymtl.ca 2025-10-14 #2 | ||||||
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 | MS=ms30613241 | ||||||
| TXT | spf2.0/pra ?all | ||||||
| TXT | xm5htq2ncc99jyxzk8fzqd7b0x9b1c4b | ||||||
| TXT | ZOOM_verify_lZZ3Y89-R9CMmcFM5qNcTQ | ||||||
| TXT | druide-validation-domaine=E4918Fde324F173243D57134b8729b71 | ||||||
| TXT | ms-domain-verification=c9018424-c1da-4966-b521-5982370df315 | ||||||
| TXT | google-site-verification=JvpCXNE4H1YERnQQhlKe7ZJLEkZpND0CtilJQaV6mqI | ||||||
| TXT | google-site-verification=VQTjDkZ23v09xIZumeM2Qn4BOov1Y_x0JaYLZTJEwf8 | ||||||
| TXT | atlassian-sending-domain-verification=8d7469c9-da6c-4933-930f-c05d6b46b38a | ||||||
| TXT | duo_sso_verification=iclTdcOb2tVejr8onjYcNxz5eFF1rl990xcOZdZa4pJytMRzqilL5EE6... | ||||||
| TXT | ciscocidomainverification=6ff4d0c0bd0e054c48efa45ae616018e0b6c2b77e1f230412c3... | ||||||
| TXT | atlassian-domain-verification=wiw65Td5Z3aoNEnUvcc4OsG6CwGkgxZGfd46LIRyIqsYJML... | ||||||
| TXT | v=spf1 ip4:132.207.0.0/16 include:spf.mandrillapp.com include:spf_local.uqueb... | ||||||
| SOA | ns1.zonerisq.cadnsmaster@polymtl.ca 2026-03-30 #0 | ||||||
rank #16211 globally
rank #125 in the tld
WOT: SAFE (95/100)
📈 Tranco rank: #20,843
Subdomains
dns2.cdec.polymtl.ca |
bcp01esx02.cdec.polymtl.ca |
si-srt-dhcp-2.cdec.polymtl.ca |
vmhost01.cdec.polymtl.ca |
charles.cdec.polymtl.ca |
bcp01esx04.cdec.polymtl.ca |
switch1.cdec.polymtl.ca |
si-srt-dhcp-1.cdec.polymtl.ca |
Same first word
Similar names
DNS History
11 records (2 active, 9 former)
○NScharles.cdec.polymtl.ca2009-01-29 → 2018-11-09 · 4 obs
● 2018-11-09 20:29:08
○ 2019-11-04 21:55:38
○ 2026-03-31 01:14:46
○NSclouso.risq.qc.ca2009-01-29 → 2009-01-29 · 3 obs
○ 2015-09-02 16:22:34
○ 2026-03-31 01:14:46
○NSdns2.cdec.polymtl.ca2009-01-29 → 2018-11-09 · 4 obs
● 2018-11-09 20:29:08
○ 2019-11-04 21:55:38
○ 2026-03-31 01:14:46
○NSns1.polymtl.ca2019-11-04 → 2020-12-11 · 5 obs
● 2019-11-04 21:55:38
● 2020-12-11 22:05:22
○ 2026-02-14 16:30:40
○ 2026-03-31 01:14:46
○NSns1.risq.qc.ca2015-09-02 → 2020-12-11 · 5 obs
● 2015-09-02 16:22:34
● 2020-12-11 22:05:22
○ 2026-02-14 16:30:40
○ 2026-03-31 01:14:46
●NSns1.zonerisq.ca2026-02-14 → 2026-03-31 · 3 obs
● 2026-02-14 16:30:40
● 2026-03-31 01:14:46
○NSns2.polymtl.ca2019-11-04 → 2020-12-11 · 5 obs
● 2019-11-04 21:55:38
● 2020-12-11 22:05:22
○ 2026-02-14 16:30:40
○ 2026-03-31 01:14:46
○NSns2.risq.qc.ca2015-09-02 → 2020-12-11 · 5 obs
● 2015-09-02 16:22:34
● 2020-12-11 22:05:22
○ 2026-02-14 16:30:40
○ 2026-03-31 01:14:46
●NSns2.zonerisq.ca2026-02-14 → 2026-03-31 · 3 obs
● 2026-02-14 16:30:40
● 2026-03-31 01:14:46
○A132.207.144.122015-09-02 → 2026-02-17 · 5 obs
● 2015-09-02 16:22:34
● 2026-02-17 07:45:36
○ 2026-02-17 13:01:04
○ 2026-03-31 01:14:46
○A132.207.144.132015-09-02 → 2026-02-17 · 5 obs
● 2015-09-02 16:22:34
● 2026-02-17 07:45:36
○ 2026-02-17 13:01:04
○ 2026-03-31 01:14:46
🔍 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 |
✅ Authoritative Response
Server:162.219.54.2
NS records: ns1.zonerisq.ca, ns2.zonerisq.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for polymtl.ca (unsigned zone)
⏱️ Timing
Total: 209ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.zonerisq.ca, ns2.zonerisq.ca |
| SOA | 1 | ns1.zonerisq.ca dnsmaster.polymtl.ca |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.zonerisq.ca, ns2.zonerisq.ca, ns1.zonerisq.ca...)
Analysis
Hierarchy
cdec.polymtl.ca is the parent of dns2.cdec.polymtl.ca, bcp01esx02.cdec.polymtl.ca, si-srt-dhcp-2.cdec.polymtl.ca, vmhost01.cdec.polymtl.ca, charles.cdec.polymtl.ca and a few other host names.
Name Servers
cdec.polymtl.ca is delegated to two name servers: ns1.zonerisq.ca and ns2.zonerisq.ca.
cdec.polymtl.ca uses the same name server setup as other domains such as dev.demarcheclinique.ulaval.ca, contact.ulaval.ca, chaire.ulaval.ca, giroq.ulaval.ca and 121.203.132.in-addr.arpa.
cdec.polymtl.ca shares name servers with other domains at least partially, for example 24.167.206.in-addr.arpa, cdc.qc.ca, etsmtl.org, concordia.ca and cssvt.gouv.qc.ca.
these name servers are commonly used with the name servers ns-a.concordia.ca, ns-b.concordia.ca, dns1.csmb.qc.ca, dns2.csmb.qc.ca, sdnsdmz05.csmb.qc.ca, sdnsdmz06.csmb.qc.ca, ns1.cmontmorency.qc.ca, internet-1.claurendeau.qc.ca and ns1.zonerisq.ca.etsmtl.org.
Host names with two IP numbers:
ns1.zonerisq.ca points to 2620:10a:80eb::2 and 162.219.54.2; ns2.zonerisq.ca points to 2620:10a:80ec::2 and 162.219.55.2.