prweb.ca - dns.ninja
prweb.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800:1::203🇬🇧 TWENTYI2a07:7800:1::/48 | ||||||
| A | 185.146.167.203🇬🇧 TWENTYI185.146.167.0/24 | ||||||
| NS | ns1.startcp.net ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.startcp.net | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.startcp.net | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.startcp.net ⚠️ Not in parent delegation | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1.startcp.nethostmaster@stackdns.com serial=1776243312 | ||||||
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=2607130830 | ||||||
Previously MX for
prweb.ca |
Same first word
Similar names
DNS History
18 records (7 active, 11 former)
○NSdns.domainsatcost.ca2015-08-05 → 2016-07-13 · 4 obs
● 2016-07-13 01:35:10
○ 2017-04-10 15:17:58
○ 2026-07-13 09:04:48
○NSdns1.mysecureservers.com2017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 15:17:58
○ 2026-02-24 10:06:24
○ 2026-07-13 09:04:48
○NSdns1.webhostingpremium.com2026-02-24 → 2026-05-08 · 5 obs
● 2026-02-24 10:06:24
● 2026-05-08 08:03:46
○ 2026-05-10 14:31:40
○ 2026-07-13 09:04:48
○NSdns2.domainsatcost.ca2015-08-05 → 2016-07-13 · 4 obs
● 2016-07-13 01:35:10
○ 2017-04-10 15:17:58
○ 2026-07-13 09:04:48
○NSdns2.mysecureservers.com2017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 15:17:58
○ 2026-02-24 10:06:24
○ 2026-07-13 09:04:48
○NSdns2.webhostingpremium.com2026-02-24 → 2026-05-08 · 5 obs
● 2026-02-24 10:06:24
● 2026-05-08 08:03:46
○ 2026-05-10 14:31:40
○ 2026-07-13 09:04:48
●NSns1.startcp.net2026-05-10 → 2026-07-13 · 3 obs
● 2026-05-10 14:31:40
● 2026-07-13 09:04:48
●NSns2.startcp.net2026-05-10 → 2026-07-13 · 3 obs
● 2026-05-10 14:31:40
● 2026-07-13 09:04:48
●NSns3.startcp.net2026-05-10 → 2026-07-13 · 3 obs
● 2026-05-10 14:31:40
● 2026-07-13 09:04:48
●NSns4.startcp.net2026-05-10 → 2026-07-13 · 3 obs
● 2026-05-10 14:31:40
● 2026-07-13 09:04:48
●MXmx.stackmail.com2026-05-10 → 2026-07-13 · 3 obs
● 2026-05-10 14:31:40
● 2026-07-13 09:04:48
○MXprweb.ca2017-04-10 → 2026-05-08 · 4 obs
● 2026-05-08 08:03:46
○ 2026-05-10 14:31:40
○ 2026-07-13 09:04:48
○A107.181.238.822026-02-24 → 2026-05-08 · 5 obs
● 2026-02-24 10:06:24
● 2026-05-08 08:03:46
○ 2026-05-10 14:31:40
○ 2026-07-13 09:04:48
○A172.99.81.1622015-11-11 → 2016-07-13 · 5 obs
● 2015-11-11 10:35:26
● 2016-07-13 01:35:10
○ 2017-04-10 15:17:58
○ 2026-07-13 09:04:48
●A185.146.167.2032026-05-10 → 2026-07-13 · 3 obs
● 2026-05-10 14:31:40
● 2026-07-13 09:04:48
○A192.154.103.1382017-04-10 → 2017-04-10 · 4 obs
● 2017-04-10 15:17:58
○ 2026-02-24 10:06:24
○ 2026-07-13 09:04:48
●A2a07:7800:1::2032026-05-10 → 2026-07-13 · 3 obs
● 2026-05-10 14:31:40
● 2026-07-13 09:04:48
○A74.200.250.1842015-08-05 → 2015-08-05 · 3 obs
○ 2015-11-11 10:35:26
○ 2026-07-13 09:04:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | 8 records |
| prweb.ca | ns1.startcp.net, ns2.startcp.net, ns3.startcp.net | - |
✅ Authoritative Response
Server:35.198.79.191
NS records: ns1.startcp.net, ns2.startcp.net, ns3.startcp.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prweb.ca (unsigned zone)
⏱️ Timing
Total: 2732ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.146.167.203 |
| AAAA | 1 | 2a07:7800:1::203 |
| NS | 4 | ns3.startcp.net, ns2.startcp.net... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ns1.startcp.net hostmaster.stackdns.com |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca...)
Analysis
IP Addresses
prweb.ca has two IP addresses: 185.146.167.203 and 2a07:7800:1::203
orangehook.com, ns1.berkahindahac.com, shadowplay.com plus two other host names have IP numbers in common with prweb.ca.
Name Servers
Four name servers handle the delegation for prweb.ca: ns1.startcp.net, ns2.startcp.net, ns3.startcp.net and ns4.startcp.net.
The name servers of prweb.ca overlap at least partially with those of other domains — among them amazingbrownies.com, plrsuperoto.com, cyburgatory.com and two more.
These name servers commonly co-occur with the name servers ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
Four host names, each with one IP address: ns1.startcp.net has 35.197.225.59, ns2.startcp.net has 146.148.28.88, ns3.startcp.net has 35.198.79.191 and ns4.startcp.net has 104.196.137.209.
Mail Servers
prweb.ca uses one mail server — mx.stackmail.com.
The mail server setup of prweb.ca matches that of other domains such as chrisdomarew.com, shopilo.ma, spiritualhack.com and two others.
mx.stackmail.com resolves to a single IP number: 185.151.28.67.