optimach.ca - dns.ninja
optimach.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 209.16.158.120🇨🇦 PLANETHOSTER209.16.158.0/24 | ||||||
| PTR | node39-ca.n0c.com | ||||||
| NS | nsa.n0c.com ⭐ | ||||||
| A | 199.188.223.2🇨🇦 PLANETHOSTER199.188.223.0/24 arin allocation | ||||||
| PTR | nsa.n0c.com | ||||||
| NS | nsb.n0c.com | ||||||
| A | 85.236.159.2🇫🇷 PLANETHOSTER85.236.159.0/24 PlanetHoster Anycast | ||||||
| PTR | nsb.n0c.com | ||||||
| NS | nsc.n0c.com | ||||||
| A | 185.22.111.2🇫🇷 PLANETHOSTER185.22.111.0/24 PlanetHoster Anycast | ||||||
| PTR | nsc.n0c.com | ||||||
| MX | mail.optimach.ca ⭐ | ||||||
| A | 209.16.158.120🇨🇦 PLANETHOSTER209.16.158.0/24 | ||||||
| PTR | node39-ca.n0c.com | ||||||
| TXT | v=spf1 a mx ip4:209.16.158.120 include:spf.protection.outlook.com ~all | ||||||
| SOA | nsa.n0c.comhostmaster@optimach.ca 2026-06-29 #6 | ||||||
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=2607041530 | ||||||
Subdomains
mail.optimach.ca |
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSns36.servlinks.com2019-01-31 → 2019-01-31 · 3 obs
○ 2026-03-11 13:27:56
○ 2026-07-04 15:51:08
○NSns50.servlinks.com2019-01-31 → 2019-01-31 · 3 obs
○ 2026-03-11 13:27:56
○ 2026-07-04 15:51:08
●NSnsa.n0c.com2026-03-11 → 2026-07-04 · 3 obs
● 2026-03-11 13:27:56
● 2026-07-04 15:51:08
●NSnsb.n0c.com2026-03-11 → 2026-07-04 · 3 obs
● 2026-03-11 13:27:56
● 2026-07-04 15:51:08
●NSnsc.n0c.com2026-03-11 → 2026-07-04 · 3 obs
● 2026-03-11 13:27:56
● 2026-07-04 15:51:08
○MXfwmail.servlinks.com2019-01-31 → 2019-01-31 · 3 obs
○ 2026-03-11 13:27:56
○ 2026-07-04 15:51:08
○MXfwmail2.servlinks.com2019-01-31 → 2019-01-31 · 3 obs
○ 2026-03-11 13:27:56
○ 2026-07-04 15:51:08
●MXmail.optimach.ca2026-03-11 → 2026-07-04 · 8 obs
● 2026-03-11 13:27:56
● 2026-04-03 08:06:52
○ 2026-04-04 13:52:28
● 2026-04-23 20:35:40
○ 2026-04-24 16:57:00
● 2026-04-30 08:58:18
● 2026-07-04 15:51:08
○A149.56.9.1572019-01-31 → 2019-01-31 · 3 obs
○ 2026-03-11 13:27:56
○ 2026-07-04 15:51:08
●A209.16.158.1202026-03-11 → 2026-07-04 · 8 obs
● 2026-03-11 13:27:56
● 2026-04-03 08:06:52
○ 2026-04-04 13:52:28
● 2026-04-23 20:35:40
○ 2026-04-24 16:57:00
● 2026-04-30 08:58:18
● 2026-07-04 15:51:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| optimach.ca | nsb.n0c.com, nsa.n0c.com, nsc.n0c.com | - |
✅ Authoritative Response
Server:199.188.223.2
NS records: nsb.n0c.com, nsa.n0c.com, nsc.n0c.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for optimach.ca (unsigned zone)
⏱️ Timing
Total: 3338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 209.16.158.120 |
| NS | 3 | nsc.n0c.com, nsa.n0c.com... |
| MX | 1 | mail.optimach.ca (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:209.16.158.120 include:s |
| SOA | 1 | nsa.n0c.com hostmaster.optimach.ca |
Analysis
Hierarchy
optimach.ca serves as the parent of mail.optimach.ca.
IP Addresses
optimach.ca has exactly one IP address — 209.16.158.120.
avitour.be, leventdunord.com, tvsline.com plus two other host names have IP numbers in common with optimach.ca.
Name Servers
The authoritative name servers for optimach.ca are nsa.n0c.com, nsb.n0c.com and nsc.n0c.com — three in total.
optimach.ca has at least partial name server overlap with other domains, such as latelierdusiege.com, sheffieldcreativeguild.com, lessourcesdemilie.com and two others.
The hostnames nsa.n0c.com, nsb.n0c.com and nsc.n0c.com each resolve to a single IP: nsa.n0c.com → 199.188.223.2, nsb.n0c.com → 85.236.159.2, nsc.n0c.com → 185.22.111.2.
Mail Servers
optimach.ca uses one mail server — mail.optimach.ca.
mail.optimach.ca directs to just one IP number, 209.16.158.120.