supportlinux.ca - dns.ninja
supportlinux.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2607:5300:203:3c9a::61🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| PTR | savoirfairelinux.com | ||||||
| A | 144.217.98.61🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| NS | ns01.savoirfairelinux.net ⭐ | ||||||
| A | 2607:5300:203:3c9a::51🇨🇦 OVH2607:5300::/32 Hosting route | ||||||
| PTR | ns01.savoirfairelinux.net | ||||||
| A | 144.217.98.51🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | ns01.savoirfairelinux.net | ||||||
| NS | ns.savoirfairelinux.net | ||||||
| A | 144.217.98.51🇨🇦 OVH144.217.0.0/16 Hosting route | ||||||
| PTR | ns01.savoirfairelinux.net | ||||||
| NS | ns02.savoirfairelinux.net | ||||||
| A | 2001:41d0:1008:2d14::🇫🇷 OVH2001:41d0::/32 IPv6 | ||||||
| PTR | karmina.savoirfairelinux.net | ||||||
| A | 137.74.203.20🇫🇷 OVH137.74.0.0/16 | ||||||
| PTR | karmina.savoirfairelinux.net | ||||||
| SOA | ns.savoirfairelinux.nethostmaster@savoirfairelinux.net 2025-06-10 #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=2608031600 | ||||||
Same first word
Similar names
linuxsupport.gr |
linuxsupport.dk |
linuxsupport.cl |
linuxsupport.ca |
linuxsupport.ru |
linuxsupport.com |
linuxsupport.hu |
linuxsupport.se |
DNS History
7 records (5 active, 2 former)
●NSns.savoirfairelinux.net2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 16:32:56
●NSns01.savoirfairelinux.net2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 16:32:56
●NSns02.savoirfairelinux.net2015-08-10 → 2026-08-03 · 2 obs
● 2026-08-03 16:32:56
○MXmail.savoirfairelinux.com2015-08-10 → 2017-06-17 · 4 obs
● 2017-06-17 13:06:34
○ 2026-06-13 06:54:12
○ 2026-08-03 16:32:56
●A144.217.98.612026-06-13 → 2026-08-03 · 3 obs
● 2026-06-13 06:54:12
● 2026-08-03 16:32:56
○A192.95.9.372015-08-10 → 2017-06-17 · 4 obs
● 2017-06-17 13:06:34
○ 2026-06-13 06:54:12
○ 2026-08-03 16:32:56
●A2607:5300:203:3c9a::612026-06-13 → 2026-08-03 · 3 obs
● 2026-06-13 06:54:12
● 2026-08-03 16:32:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, any.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca | - |
| supportlinux.ca | ns01.savoirfairelinux.net, ns02.savoirfairelinux.net | - |
✅ Authoritative Response
Server:144.217.98.51
NS records: ns01.savoirfairelinux.net, ns02.savoirfairelinux.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for supportlinux.ca (unsigned zone)
⏱️ Timing
Total: 370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.217.98.61 |
| AAAA | 1 | 2607:5300:203:3c9a::61 |
| NS | 2 | ns02.savoirfairelinux.net, ns01.savoirfairelinux.net |
| SOA | 1 | ns.savoirfairelinux.net hostmaster.savoi |
Analysis
IP Addresses
supportlinux.ca points to the IP addresses 144.217.98.61 and 2607:5300:203:3c9a::61
Other hosts including www.savoirfairelinux.com, savoirfairelinux.net and savoirfairelinux.com share IP addresses with supportlinux.ca.
Name Servers
supportlinux.ca is served by three name servers: ns01.savoirfairelinux.net, ns02.savoirfairelinux.net and ns.savoirfairelinux.net.
There is at least partial name server overlap between supportlinux.ca and other domains — savoirfairelinux.eu, savoirfairelinux.net, gplindustries.org and two more among them.
These name servers are routinely deployed together with the name servers ns03.savoirfairelinux.net.
Host names that have two IP addresses:
The A records for ns01.savoirfairelinux.net return 144.217.98.51 and 2607:5300:203:3c9a::51.
The A records for ns02.savoirfairelinux.net return 137.74.203.20 and 2001:41d0:1008:2d14::.
Host names that point to one IP address:
ns.savoirfairelinux.net resolves to the IP address 144.217.98.51.
ns01.savoirfairelinux.net and ns.savoirfairelinux.net each have 144.217.98.51 IP addresses.