classcloud.ca - dns.ninja
classcloud.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 138.197.146.219🇨🇦 DIGITALOCEAN138.197.144.0/20 DigitalOcean | ||||||
| NS | ns1.caclouddns.com ⭐ | ||||||
| A | 69.168.228.101🇺🇸 AS3634469.168.228.0/24 Virtuozzo Anycasted Network | ||||||
| PTR | 69-168-228-101.static.onappcdn.com | ||||||
| NS | ns2.caclouddns.com | ||||||
| A | 69.168.229.101🇺🇸 AS3634469.168.229.0/24 Virtuozzo Anycasted Network | ||||||
| PTR | 69-168-229-101.static.onappcdn.com | ||||||
| NS | ns3.caclouddns.com | ||||||
| A | 69.168.230.107🇺🇸 AS3634469.168.230.0/24 Virtuozzo Anycasted Network | ||||||
| PTR | 69-168-230-107.static.onappcdn.com | ||||||
| NS | ns4.caclouddns.com ⚠️ Not in parent delegation | ||||||
| A | 69.168.231.107🇺🇸 AS3634469.168.231.0/24 Virtuozzo Anycasted Network | ||||||
| PTR | 69-168-231-107.static.onappcdn.com | ||||||
| MX | mail.classcloud.ca ⭐ | ||||||
| A | 138.197.146.219🇨🇦 DIGITALOCEAN138.197.144.0/20 DigitalOcean | ||||||
| TXT | v=spf1 mx a ip4:138.197.146.219 include:_spf.elasticemail.com ~all | ||||||
| TXT | facebook-domain-verification=7i9x2n8kfx4fw7qnko0kfi9su0o22s | ||||||
| TXT | google-site-verification=sThLwG7ZU_azimmeA__NPrhypjJt9hnE4E39dVI-7yA | ||||||
| SOA | ns1.caclouddns.comclasscloud\@ca.gmail.com serial=63 | ||||||
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=2607271945 | ||||||
Subdomains
mail.classcloud.ca |
Same first word
classcloud.ai |
classcloud.ca |
Similar names
cloudclass.edu.vn |
cloudclass.net |
cloudclass.xyz |
cloudclass.com.vn |
cloudclass.vn |
cloudclass.de |
cloudclass.com |
DNS History
8 records (6 active, 2 former)
●NSns1.caclouddns.com2015-08-02 → 2026-07-27 · 2 obs
● 2026-07-27 20:31:26
●NSns2.caclouddns.com2015-08-02 → 2026-07-27 · 2 obs
● 2026-07-27 20:31:26
●NSns3.caclouddns.com2015-08-02 → 2026-07-27 · 2 obs
● 2026-07-27 20:31:26
●NSns4.caclouddns.com2015-08-02 → 2026-07-27 · 2 obs
● 2026-07-27 20:31:26
●MXmail.classcloud.ca2026-04-09 → 2026-07-27 · 2 obs
● 2026-07-27 20:31:26
○A104.37.193.272017-05-21 → 2017-05-21 · 4 obs
● 2017-05-21 12:24:44
○ 2026-04-09 03:13:32
○ 2026-07-27 20:31:26
●A138.197.146.2192026-04-09 → 2026-07-27 · 3 obs
● 2026-04-09 03:13:32
● 2026-07-27 20:31:26
○A67.231.30.1512015-08-02 → 2016-08-09 · 4 obs
● 2016-08-09 22:50:08
○ 2017-05-21 12:24:44
○ 2026-07-27 20:31:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| classcloud.ca | ns2.caclouddns.com, ns1.caclouddns.com, ns3.caclouddns.com | - |
✅ Authoritative Response
Server:69.168.229.101
NS records: ns2.caclouddns.com, ns1.caclouddns.com, ns3.caclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for classcloud.ca (unsigned zone)
⏱️ Timing
Total: 469ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 138.197.146.219 |
| NS | 4 | ns3.caclouddns.com, ns4.caclouddns.com... |
| MX | 1 | mail.classcloud.ca (pri: 0) |
| TXT | 3 | facebook-domain-verification=7i9x2n8kfx4, google-site-verification=sThLwG7ZU_azimm... |
| SOA | 1 | ns1.caclouddns.com classcloud\.ca.gmail. |
Analysis
Hierarchy
classcloud.ca is the parent zone for mail.classcloud.ca.
IP Addresses
classcloud.ca points to a single IP number: 138.197.146.219.
mail.classcloud.ca, analytics.tangibility.ca and tangibility.ca are examples of other host names that share IP numbers with classcloud.ca.
Name Servers
classcloud.ca has four authoritative name servers: ns1.caclouddns.com, ns2.caclouddns.com, ns3.caclouddns.com and ns4.caclouddns.com.
classcloud.ca partially shares its NS delegation with several other domains, including cubancards.com, rotaxflightsafety.com, tennismountpearl.ca and two others.
ns1.caclouddns.com, ns2.caclouddns.com, ns3.caclouddns.com and ns4.caclouddns.com each resolve to one IP address: ns1.caclouddns.com resolves to 69.168.228.101, ns2.caclouddns.com resolves to 69.168.229.101, ns3.caclouddns.com resolves to 69.168.230.107 and ns4.caclouddns.com resolves to 69.168.231.107.
Mail Servers
classcloud.ca has one mail server: mail.classcloud.ca.
mail.classcloud.ca carries a single IP number, which is 138.197.146.219.