node0.ca - robtex.com
node0.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 49.13.27.249🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC | ||||||
| PTR | phobos.lnxworks.com | ||||||
| NS | ns1.lnxworks.com ⭐ | ||||||
| A | 49.13.27.249🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC | ||||||
| PTR | phobos.lnxworks.com | ||||||
| NS | ns2.lnxworks.com | ||||||
| A | 49.13.12.246🇩🇪 Hetzner49.13.0.0/16 HETZNER-DC | ||||||
| PTR | kepler.lnxworks.com | ||||||
| NS | ns3.lnxworks.com | ||||||
| A | 51.79.33.83🇺🇸 OVH51.79.0.0/17 Hosting route | ||||||
| PTR | polaris.lnxworks.com | ||||||
| MX | apollo.lnxworks.com ⭐ | ||||||
| A | 65.109.11.43🇫🇮 Hetzner65.109.0.0/16 HETZNER-DC | ||||||
| PTR | apollo.lnxworks.com | ||||||
| TXT | v=spf1 mx ip4:159.69.151.252 ~all | ||||||
| SOA | ns1.lnxworks.comsupport@lnxworks.com 2026-10-19 #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=2611080630 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.lnxworks.com2026-11-04 → 2026-11-08 · 2 obs
● 2026-11-08 07:02:26
●NSns2.lnxworks.com2026-11-04 → 2026-11-08 · 2 obs
● 2026-11-08 07:02:26
●NSns3.lnxworks.com2026-11-04 → 2026-11-08 · 2 obs
● 2026-11-08 07:02:26
●MXapollo.lnxworks.com2026-11-04 → 2026-11-08 · 2 obs
● 2026-11-08 07:02:26
●A49.13.27.2492026-11-04 → 2026-11-08 · 2 obs
● 2026-11-08 07:02:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca | - |
| node0.ca | ns3.lnxworks.com, ns1.lnxworks.com, ns2.lnxworks.com | - |
✅ Authoritative Response
Server:49.13.12.246
NS records: ns3.lnxworks.com, ns1.lnxworks.com, ns2.lnxworks.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for node0.ca (unsigned zone)
⏱️ Timing
Total: 1215ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 49.13.27.249 |
| NS | 3 | ns3.lnxworks.com, ns1.lnxworks.com... |
| MX | 1 | apollo.lnxworks.com (pri: 10) |
| TXT | 1 | v=spf1 mx ip4:159.69.151.252 ~all |
| SOA | 1 | ns1.lnxworks.com support.lnxworks.com |
Analysis
IP Addresses
node0.ca points to a single IP number: 49.13.27.249.
Additional host names — kurtbishop.com, linuxconsulting.ca, inxworks.com and two others — share IP numbers with node0.ca.
Name Servers
node0.ca has three name servers — ns1.lnxworks.com, ns2.lnxworks.com and ns3.lnxworks.com.
There is at least partial name server overlap between node0.ca and other domains — lnxworks.ca, testcompany.org, kurtbishop.com and two more among them.
Each of the three hostnames points to exactly one IP address: ns1.lnxworks.com points to 49.13.27.249, ns2.lnxworks.com points to 49.13.12.246 and ns3.lnxworks.com points to 51.79.33.83.
Mail Servers
node0.ca has one mail server: apollo.lnxworks.com.
node0.ca shares the same mail server setup as other domains, including bishopnet.ca, lnxworks.ca, testcompany.org and two others.
apollo.lnxworks.com points to one IP number — 65.109.11.43.