phsr.ca - dns.ninja
phsr.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 51.79.66.162🇨🇦 OVH51.79.0.0/17 Hosting route | ||||||
| PTR | vps01.astro-techhosting.com | ||||||
| NS | ns3.astro-techhosting.com ⭐ | ||||||
| A | 51.79.66.162🇨🇦 OVH51.79.0.0/17 Hosting route | ||||||
| PTR | vps01.astro-techhosting.com | ||||||
| NS | ns4.astro-techhosting.com | ||||||
| A | 51.79.66.162🇨🇦 OVH51.79.0.0/17 Hosting route | ||||||
| PTR | vps01.astro-techhosting.com | ||||||
| MX | phsr.ca ⭐ | ||||||
| A | 51.79.66.162🇨🇦 OVH51.79.0.0/17 Hosting route | ||||||
| PTR | vps01.astro-techhosting.com | ||||||
| TXT | v=spf1 ip4:51.79.66.162 ip4:192.34.55.223 ip4:192.34.55.223 +a +mx +ip4:216.1... | ||||||
| SOA | ns3.astro-techhosting.comalerts@astro-tech.net 2026-06-18 #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=2608151530 | ||||||
MX for
phsr.ca |
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
○NSns1.astro-techhosting.biz2021-02-02 → 2021-02-02 · 4 obs
● 2021-02-02 23:08:58
○ 2026-03-06 23:35:58
○ 2026-08-15 16:03:54
○NSns2.astro-techhosting.biz2021-02-02 → 2021-02-02 · 4 obs
● 2021-02-02 23:08:58
○ 2026-03-06 23:35:58
○ 2026-08-15 16:03:54
●NSns3.astro-techhosting.com2026-03-06 → 2026-08-15 · 3 obs
● 2026-03-06 23:35:58
● 2026-08-15 16:03:54
●NSns4.astro-techhosting.com2026-03-06 → 2026-08-15 · 3 obs
● 2026-03-06 23:35:58
● 2026-08-15 16:03:54
○NSsp1.domainpeople.com2015-07-19 → 2016-01-29 · 4 obs
● 2016-01-29 07:21:56
○ 2021-02-02 23:08:58
○ 2026-08-15 16:03:54
○NSsp2.domainpeople.com2015-07-19 → 2016-01-29 · 4 obs
● 2016-01-29 07:21:56
○ 2021-02-02 23:08:58
○ 2026-08-15 16:03:54
●MXphsr.ca2021-02-02 → 2026-08-15 · 2 obs
● 2026-08-15 16:03:54
○A192.34.55.2232021-02-02 → 2021-02-02 · 4 obs
● 2021-02-02 23:08:58
○ 2026-03-06 23:35:58
○ 2026-08-15 16:03:54
○A216.185.130.902015-07-19 → 2016-01-29 · 4 obs
● 2016-01-29 07:21:56
○ 2021-02-02 23:08:58
○ 2026-08-15 16:03:54
●A51.79.66.1622026-03-06 → 2026-08-15 · 3 obs
● 2026-03-06 23:35:58
● 2026-08-15 16:03:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca | - |
| phsr.ca | ns3.astro-techhosting.com, ns4.astro-techhosting.com | - |
✅ Authoritative Response
Server:51.79.66.162
NS records: ns3.astro-techhosting.com, ns4.astro-techhosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for phsr.ca (unsigned zone)
⏱️ Timing
Total: 917ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 51.79.66.162 |
| NS | 2 | ns4.astro-techhosting.com, ns3.astro-techhosting.com |
| MX | 1 | phsr.ca (pri: 0) |
| TXT | 1 | v=spf1 ip4:51.79.66.162 ip4:192.34.55.22 |
| SOA | 1 | ns3.astro-techhosting.com alerts.astro-t |
Analysis
Mail Server Role
phsr.ca acts as its own mail server.
IP Addresses
phsr.ca points to a single IP number: 51.79.66.162.
Additional host names — astrotech.ca, mail.realtorrickcain.com, astro-techmfg.com and two others — share IP numbers with phsr.ca.
Name Servers
phsr.ca uses two name servers for its delegation: ns3.astro-techhosting.com and ns4.astro-techhosting.com.
phsr.ca shares its name server setup with other domains, including granvalconstructioninc.ca, astro-tech.com, astro-tech.org and two others.
phsr.ca has at least partial name server overlap with other domains, such as floatingslab.ca, astro-techhosting.ca, floatingslab.com and two others.
It is common to see these name servers used together with name servers ns1.astro-techhosting.ca and ns2.astro-techhosting.ca.
ns3.astro-techhosting.com resolves to 51.79.66.162; ns4.astro-techhosting.com resolves to the same IP address, 51.79.66.162.
Both ns3.astro-techhosting.com and ns4.astro-techhosting.com resolve to 51.79.66.162 IP addresses each.
Mail Servers
phsr.ca has a single mail server: phsr.ca itself.
phsr.ca directs to just one IP number, 51.79.66.162.