costbenefit.ca - robtex.com
costbenefit.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.142.66.236🇺🇸 AS40476209.142.66.0/24 Scala Hosting | ||||||
| PTR | coolcloud901.coolcom.com | ||||||
| NS | ns1.coolcom.com ⭐ | ||||||
| A | 209.142.66.205🇺🇸 AS40476209.142.66.0/24 Scala Hosting | ||||||
| PTR | ns1.coolcom.com | ||||||
| NS | ns2.coolcom.com | ||||||
| A | 130.51.180.99🇺🇸 TierPoint130.51.180.0/24 Scala Hosting LLC | ||||||
| PTR | ns2.coolcom.com | ||||||
| MX | mail.costbenefit.ca ⭐ | ||||||
| A | 209.142.66.236🇺🇸 AS40476209.142.66.0/24 Scala Hosting | ||||||
| PTR | coolcloud901.coolcom.com | ||||||
| TXT | v=spf1 +a +mx +ip4:209.142.66.236 -all | ||||||
| SOA | ns1.coolcom.comadmin@costbenefit.ca 2022-08-25 #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.caadmin-dns@cira.ca serial=2603250600 | ||||||
Same first word
costbenefit.com |
costbenefit.org |
costbenefit.info |
costbenefit.ca |
DNS History
4 records (4 active, 0 former)
●NSns1.coolcom.com2026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:57:04
●NSns2.coolcom.com2026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:57:04
●MXmail.costbenefit.ca2026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:57:04
●A209.142.66.2362026-02-19 → 2026-03-25 · 2 obs
● 2026-03-25 06:57:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, d.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| costbenefit.ca | ns1.coolcom.com, ns2.coolcom.com | - |
✅ Authoritative Response
Server:209.142.66.205
NS records: ns1.coolcom.com, ns2.coolcom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for costbenefit.ca (unsigned zone)
⏱️ Timing
Total: 610ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.142.66.236 |
| NS | 2 | ns1.coolcom.com, ns2.coolcom.com |
| MX | 1 | mail.costbenefit.ca (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:209.142.66.236 -all |
| SOA | 1 | ns1.coolcom.com admin.costbenefit.ca |
Analysis
IP Addresses
costbenefit.ca points to a single IP address: 209.142.66.236.
Other host names such as mail.dipro.ca, horse-canada.ca, quantumstratus.com, itssoldteam.org and clearlake.ca share IP numbers with costbenefit.ca.
Name Servers
costbenefit.ca is delegated to two name servers: ns1.coolcom.com and ns2.coolcom.com.
costbenefit.ca uses the same name server setup as other domains, including concernedcitizens.ca, calliougroup.com, capitolhill.ca, patayin.com and vibracore.net.
At least part of the name servers for costbenefit.ca are shared with other domains, for instance leedsgrenville.com, wfsystems.ca, arodalontario.com, dangeroustrees.ca and performancecontracting.ca.
These name servers are commonly used alongside the name servers ns7.coolcom.com.
Hostnames with a single IP
ns1.coolcom.com resolves to: 209.142.66.205.
ns2.coolcom.com resolves to: 130.51.180.99.
Mail Servers
The mail server for costbenefit.ca is mail.costbenefit.ca.
Host mail.costbenefit.ca points to IP 209.142.66.236.