prpost.ca - dns.ninja
prpost.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.81.168.3🇨🇦 AS53479192.81.168.0/23 Hostupon Inc | ||||||
| PTR | cp1.uhcloud.com | ||||||
| NS | ns1.hostupon.com ⭐ | ||||||
| A | 192.81.168.150🇨🇦 AS53479192.81.168.0/23 Hostupon Inc | ||||||
| NS | ns2.hostupon.com | ||||||
| A | 192.81.169.150🇨🇦 AS53479192.81.168.0/23 Hostupon Inc | ||||||
| MX | prpost.ca ⭐ | ||||||
| A | 192.81.168.3🇨🇦 AS53479192.81.168.0/23 Hostupon Inc | ||||||
| PTR | cp1.uhcloud.com | ||||||
| TXT | v=spf1 ip4:192.81.168.3 +a +mx +ip4:192.81.170.20 +ip4:192.81.170.16 +ip4:162... | ||||||
| SOA | ns1.hostupon.comvps@hostupon.com 2026-04-28 #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=2606260830 | ||||||
MX for
prpost.ca |
Same first word
Similar names
DNS History
11 records (4 active, 7 former)
●NSns1.hostupon.com2026-06-03 → 2026-06-26 · 3 obs
● 2026-06-03 03:27:44
● 2026-06-26 09:02:26
○NSns1.propellerhosting.com2015-08-15 → 2016-03-08 · 4 obs
● 2016-03-08 03:18:06
○ 2016-07-21 12:45:42
○ 2026-06-26 09:02:26
○NSns1.propellerideas.com2016-07-21 → 2017-04-01 · 5 obs
● 2016-07-21 12:45:42
● 2017-04-01 11:02:48
○ 2026-06-03 03:27:44
○ 2026-06-26 09:02:26
●NSns2.hostupon.com2026-06-03 → 2026-06-26 · 3 obs
● 2026-06-03 03:27:44
● 2026-06-26 09:02:26
○NSns2.propellerhosting.com2015-08-15 → 2016-03-08 · 4 obs
● 2016-03-08 03:18:06
○ 2016-07-21 12:45:42
○ 2026-06-26 09:02:26
○NSns2.propellerideas.com2016-07-21 → 2017-04-01 · 5 obs
● 2016-07-21 12:45:42
● 2017-04-01 11:02:48
○ 2026-06-03 03:27:44
○ 2026-06-26 09:02:26
●MXprpost.ca2015-08-15 → 2026-06-26 · 2 obs
● 2026-06-26 09:02:26
○A162.255.117.1702016-07-21 → 2017-04-01 · 5 obs
● 2016-07-21 12:45:42
● 2017-04-01 11:02:48
○ 2026-06-03 03:27:44
○ 2026-06-26 09:02:26
○A184.173.138.642015-12-02 → 2016-03-08 · 5 obs
● 2015-12-02 07:09:46
● 2016-03-08 03:18:06
○ 2016-07-21 12:45:42
○ 2026-06-26 09:02:26
○A184.173.138.712015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-02 07:09:46
○ 2026-06-26 09:02:26
●A192.81.168.32026-06-03 → 2026-06-26 · 3 obs
● 2026-06-03 03:27:44
● 2026-06-26 09:02:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| prpost.ca | ns1.hostupon.com, ns2.hostupon.com | - |
✅ Authoritative Response
Server:192.81.169.150
NS records: ns1.hostupon.com, ns2.hostupon.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for prpost.ca (unsigned zone)
⏱️ Timing
Total: 367ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.81.168.3 |
| NS | 2 | ns2.hostupon.com, ns1.hostupon.com |
| MX | 1 | prpost.ca (pri: 0) |
| TXT | 1 | v=spf1 ip4:192.81.168.3 +a +mx +ip4:192. |
| SOA | 1 | ns1.hostupon.com vps.hostupon.com |
Analysis
Mail Server Role
prpost.ca is listed as a mail server for itself.
IP Addresses
prpost.ca resolves to one IP address: 192.81.168.3.
nerdgoonrant.com, ken.email, urbancorecleaning.com and two other host names share IP numbers with prpost.ca.
Name Servers
prpost.ca uses two name servers for its delegation: ns1.hostupon.com and ns2.hostupon.com.
prpost.ca uses the same name servers as several other domains — among them servicephotoplus-video.com, belcomnet.com, adamskymgmt.com and two more.
prpost.ca has at least partial name server overlap with other domains, such as hammamilab.org, funplaykingdom.com, nightwatch.agency and two others.
ns2.uhcloud.com, ns1.uhcloud.com and ns23.hostupon.com — plus 5 other name servers — are commonly paired with these name servers.
ns1.hostupon.com directs to 192.81.168.150 and ns2.hostupon.com directs to 192.81.169.150; each host name points to exactly one IP number.
Mail Servers
Mail for prpost.ca is handled by one mail server — prpost.ca.
prpost.ca directs to just one IP number, 192.81.168.3.