rosystem.ca - dns.ninja
rosystem.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.222.143.2🇨🇦 OVH51.222.0.0/16 Hosting route | ||||||
| PTR | slave3.namespro.ca | ||||||
| NS | htns1.namespro.ca ⭐ | ||||||
| A | 82.180.163.101🇺🇸 IIHOS00182.180.160.0/22 HOSTINGER US | ||||||
| PTR | htns1.namespro.ca | ||||||
| NS | htns2.namespro.ca | ||||||
| A | 69.164.251.118🇺🇸 RoadRunner69.164.248.0/22 DFW1 | ||||||
| NS | htns3.namespro.ca | ||||||
| A | 213.255.209.16🇨🇦 AS54913213.255.209.0/24 CLOUDWEBMANAGE-CA-TR | ||||||
| MX | mailroot8.namespro.ca ⭐ | ||||||
| A | 209.127.13.246🇨🇦 SERVER-MANIA209.127.0.0/20 Server Mania Inc | ||||||
| PTR | mailroot8.namespro.ca | ||||||
| TXT | v=spf1 mx include:_spf.mailroots.namespro.ca ~all | ||||||
| SOA | htns1.namespro.casupport@namespro.ca serial=1764393169 | ||||||
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=2606280300 | ||||||
Same first word
rosystem.eu |
rosystem.com.tw |
rosystem.net |
rosystem.co.uk |
rosystem.ca |
rosystem.com |
rosystem.ru |
rosystem.co |
rosystem.de |
rosystem.ro |
rosystem.co.in |
Similar names
DNS History
11 records (5 active, 6 former)
●NShtns1.namespro.ca2026-02-26 → 2026-06-28 · 3 obs
● 2026-02-26 02:52:34
● 2026-06-28 03:48:50
●NShtns2.namespro.ca2026-02-26 → 2026-06-28 · 3 obs
● 2026-02-26 02:52:34
● 2026-06-28 03:48:50
●NShtns3.namespro.ca2026-02-26 → 2026-06-28 · 3 obs
● 2026-02-26 02:52:34
● 2026-06-28 03:48:50
○NSns67.domaincontrol.com2015-08-07 → 2019-03-09 · 4 obs
● 2019-03-09 13:20:40
○ 2026-02-26 02:52:34
○ 2026-06-28 03:48:50
○NSns68.domaincontrol.com2015-08-07 → 2019-03-09 · 4 obs
● 2019-03-09 13:20:40
○ 2026-02-26 02:52:34
○ 2026-06-28 03:48:50
●MXmailroot8.namespro.ca2026-02-26 → 2026-06-28 · 3 obs
● 2026-02-26 02:52:34
● 2026-06-28 03:48:50
○MXmailstore1.secureserver.net2015-08-07 → 2019-03-09 · 4 obs
● 2019-03-09 13:20:40
○ 2026-02-26 02:52:34
○ 2026-06-28 03:48:50
○MXsmtp.secureserver.net2015-08-07 → 2019-03-09 · 4 obs
● 2019-03-09 13:20:40
○ 2026-02-26 02:52:34
○ 2026-06-28 03:48:50
○A184.168.131.2412019-03-09 → 2019-03-09 · 4 obs
● 2019-03-09 13:20:40
○ 2026-02-26 02:52:34
○ 2026-06-28 03:48:50
○A184.168.221.152015-08-07 → 2017-02-19 · 4 obs
● 2017-02-19 17:28:30
○ 2019-03-09 13:20:40
○ 2026-06-28 03:48:50
●A51.222.143.22026-02-26 → 2026-06-28 · 3 obs
● 2026-02-26 02:52:34
● 2026-06-28 03:48:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, any.ca-servers.ca | - |
| rosystem.ca | htns2.namespro.ca, htns3.namespro.ca, htns1.namespro.ca | 3 records |
✅ Authoritative Response
Server:82.180.163.101
NS records: htns2.namespro.ca, htns3.namespro.ca, htns1.namespro.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rosystem.ca (unsigned zone)
⏱️ Timing
Total: 398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.222.143.2 |
| NS | 3 | htns3.namespro.ca, htns1.namespro.ca... |
| MX | 1 | mailroot8.namespro.ca (pri: 10) |
| TXT | 1 | v=spf1 mx include:_spf.mailroots.namespr |
| SOA | 1 | htns1.namespro.ca support.namespro.ca |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (htns3.namespro.ca, htns2.namespro.ca, htns1.namespro.ca)
Analysis
IP Addresses
rosystem.ca resolves to just one IP address, 51.222.143.2.
Two other host names, along with hotpermits.com, ezs.ca and eha.ca, also share IP numbers with rosystem.ca.
Name Servers
DNS for rosystem.ca is handled by three authoritative name servers: htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca.
rosystem.ca has at least partial name server overlap with other domains, such as packetlabs.id, cdnvoip.com, valued.ca and two others.
It is common to see these name servers used together with name servers slns1.namespro.ca and slns2.namespro.ca.
htns1.namespro.ca, htns2.namespro.ca and htns3.namespro.ca all have one IP address each — htns1.namespro.ca directs to 82.180.163.101, htns2.namespro.ca directs to 69.164.251.118 and htns3.namespro.ca directs to 213.255.209.16.
Mail Servers
The sole mail server for rosystem.ca is mailroot8.namespro.ca.
Among the domains sharing a mail server setup with rosystem.ca are essay.ca, wns.ca, dimsum.ca and two others.
mailroot8.namespro.ca has exactly one IP number: 209.127.13.246.