prepco.ca - dns.ninja
prepco.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 68.71.54.135🇨🇦 AS39718168.71.54.0/24 486 Sainte-Catherine West Suite 300 Montreal QC H3B 1A6 Canada http://www.stackharbor.com/ Standard NOC hours are 9:00 AM to 6:00 PM EST | ||||||
| PTR | grafikadev.ca | ||||||
| NS | ns3.grafikaserver.com ⭐ | ||||||
| A | 205.204.80.237🇨🇦 AS397181205.204.80.0/24 486 Sainte-Catherine West Suite 300 Montreal QC H3B 1A6 Canada http://www.stackharbor.com/ Standard NOC hours are 9:00 AM to 6:00 PM EST | ||||||
| PTR | host.grafikaserver.com | ||||||
| NS | ns4.grafikaserver.com | ||||||
| A | 205.204.80.237🇨🇦 AS397181205.204.80.0/24 486 Sainte-Catherine West Suite 300 Montreal QC H3B 1A6 Canada http://www.stackharbor.com/ Standard NOC hours are 9:00 AM to 6:00 PM EST | ||||||
| PTR | host.grafikaserver.com | ||||||
| MX | mail.prepco.ca ⭐ | ||||||
| A | 68.71.54.135🇨🇦 AS39718168.71.54.0/24 486 Sainte-Catherine West Suite 300 Montreal QC H3B 1A6 Canada http://www.stackharbor.com/ Standard NOC hours are 9:00 AM to 6:00 PM EST | ||||||
| PTR | grafikadev.ca | ||||||
| TXT | v=spf1 +a +mx +a:host.grafikaserver.com -all | ||||||
| SOA | ns3.grafikaserver.comspyro@fatestudio.com 2026-07-04 #2 | ||||||
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=2607240330 | ||||||
Subdomains
mail.prepco.ca |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
○NSns1.grafikadesigns.net2015-09-01 → 2016-06-20 · 4 obs
● 2016-06-20 23:59:26
○ 2017-03-26 17:58:48
○ 2026-07-24 04:15:00
○NSns2.grafikadesigns.net2015-09-01 → 2016-06-20 · 4 obs
● 2016-06-20 23:59:26
○ 2017-03-26 17:58:48
○ 2026-07-24 04:15:00
●NSns3.grafikaserver.com2017-03-26 → 2026-07-24 · 3 obs
● 2017-03-26 17:58:48
● 2026-07-24 04:15:00
●NSns4.grafikaserver.com2017-03-26 → 2026-07-24 · 3 obs
● 2017-03-26 17:58:48
● 2026-07-24 04:15:00
●MXmail.prepco.ca2015-09-01 → 2026-07-24 · 2 obs
● 2026-07-24 04:15:00
○A66.223.19.1852015-09-01 → 2016-06-20 · 4 obs
● 2016-06-20 23:59:26
○ 2017-03-26 17:58:48
○ 2026-07-24 04:15:00
●A68.71.54.1352017-03-26 → 2026-07-24 · 3 obs
● 2017-03-26 17:58:48
● 2026-07-24 04:15:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| prepco.ca | ns4.grafikaserver.com, ns3.grafikaserver.com | - |
✅ Authoritative Response
Server:205.204.80.237
NS records: ns4.grafikaserver.com, ns3.grafikaserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prepco.ca (unsigned zone)
⏱️ Timing
Total: 373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 68.71.54.135 |
| NS | 2 | ns3.grafikaserver.com, ns4.grafikaserver.com |
| MX | 1 | mail.prepco.ca (pri: 10) |
| TXT | 1 | v=spf1 +a +mx +a:host.grafikaserver.com |
| SOA | 1 | ns3.grafikaserver.com spyro.fatestudio.c |
Analysis
Hierarchy
prepco.ca is a parent domain of mail.prepco.ca.
IP Addresses
prepco.ca resolves to just one IP address, 68.71.54.135.
Two other host names, along with globalchains.ca, groupedart.com and droitpenaletcriminel.com, also share IP numbers with prepco.ca.
Name Servers
prepco.ca is served by two delegated name servers, ns3.grafikaserver.com and ns4.grafikaserver.com.
prepco.ca shares its NS records with other domains, for example globalchains.ca, groupedart.com, londonandlondon.com and two others.
ns3.grafikaserver.com and ns4.grafikaserver.com share one IP address between them — 205.204.80.237.
These two host names — ns3.grafikaserver.com and ns4.grafikaserver.com — each point to 205.204.80.237 IP addresses.
Mail Servers
The sole mail server for prepco.ca is mail.prepco.ca.
There is one IP number for mail.prepco.ca: 68.71.54.135.