referenceengineering.ca - robtex.com
referenceengineering.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.209.33.219🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| PTR | srv20web.swhc.ca | ||||||
| NS | cloud1.whc.ca ⭐ | ||||||
| A | 162.219.55.2🇨🇦 CIRA-3162.219.55.0/24 D-Zone Anycast Cloud 2 | ||||||
| PTR | ns2.d-zone.ca | ||||||
| NS | cloud2.whc.ca | ||||||
| A | 162.219.54.2🇨🇦 CIRA-2162.219.54.0/24 D-Zone Anycast Cloud1 | ||||||
| PTR | ns1.d-zone.ca | ||||||
| MX | referenceengineering.ca ⭐ | ||||||
| A | 173.209.33.219🇨🇦 GTCOMM-36666173.209.32.0/19 Globotech Communications | ||||||
| PTR | srv20web.swhc.ca | ||||||
| TXT | v=spf1 ip4:173.209.33.218 include:spf.web-dns1.com +a +mx ~all | ||||||
| SOA | cloud1.whc.cainfo@whc.ca 2022-05-03 #3 | ||||||
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.caadmin-dns@cira.ca serial=2609251630 | ||||||
MX for
referenceengineering.ca |
Same first word
referenceengineering.com |
referenceengineering.ca |
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●MXreferenceengineering.ca2026-08-31 → 2026-09-25 · 2 obs
● 2026-09-25 16:53:12
●A173.209.33.2192026-08-31 → 2026-09-25 · 2 obs
● 2026-09-25 16:53:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| referenceengineering.ca | cloud1.whc.ca, cloud2.whc.ca | 2 records |
✅ Authoritative Response
Server:162.219.54.2
NS records: cloud1.whc.ca, cloud2.whc.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for referenceengineering.ca (unsigned zone)
⏱️ Timing
Total: 983ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.209.33.219 |
| NS | 2 | cloud2.whc.ca, cloud1.whc.ca |
| MX | 1 | referenceengineering.ca (pri: 0) |
| TXT | 1 | v=spf1 ip4:173.209.33.218 include:spf.we |
| SOA | 1 | cloud1.whc.ca info.whc.ca |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (cloud1.whc.ca, cloud2.whc.ca)
Analysis
Mail Server Role
referenceengineering.ca serves as a mail server for referenceengineering.ca.
IP Addresses
referenceengineering.ca has exactly one IP address — 173.209.33.219.
fcsv-cfvh.org, baybreezeart.ca, predicte.com plus two other host names have IP numbers in common with referenceengineering.ca.
Name Servers
DNS delegation for referenceengineering.ca points to two name servers: cloud1.whc.ca and cloud2.whc.ca.
The name server configuration of referenceengineering.ca is shared with other domains, for instance armen138.ca, songsforsustainability.org, urbanpropertymanagement.ca and two others.
At least some of referenceengineering.ca's name servers are shared with other domains, for example sysguy.com, auriontech.ca, helenedorion.com and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.whc.ca, ns2.whc.ca and ns3.whc.ca.
Each of cloud1.whc.ca and cloud2.whc.ca has one IP address: cloud1.whc.ca uses 162.219.55.2 and cloud2.whc.ca uses 162.219.54.2.
Mail Servers
referenceengineering.ca uses exactly one mail server, which is referenceengineering.ca.
referenceengineering.ca has exactly one IP number: 173.209.33.219.