thebigbrain.ca - robtex.com
thebigbrain.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 149.56.84.241🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | ontariosas.thebigbrain.ca | ||||||
| NS | ns1.thebigbrain.ca ⭐ | ||||||
| A | 149.56.84.241🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | ontariosas.thebigbrain.ca | ||||||
| NS | ns2.thebigbrain.ca | ||||||
| A | 149.56.84.231🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| MX | thebigbrain.ca ⭐ | ||||||
| A | 149.56.84.241🇨🇦 OVH149.56.0.0/16 Hosting route | ||||||
| PTR | ontariosas.thebigbrain.ca | ||||||
| TXT | v=spf1 +a +mx +ip4:149.56.84.241 ~all | ||||||
| SOA | ns1.thebigbrain.cahenry@jacobs.acunett.com 2021-10-18 #3 | ||||||
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=2603150330 | ||||||
📈 Tranco rank: #886,297
MX for
thebigbrain.ca |
Subdomains
ontario.thebigbrain.ca |
ns1.thebigbrain.ca |
ontariosas.thebigbrain.ca |
www.thebigbrain.ca |
ns2.thebigbrain.ca |
Same first word
thebigbrain.org |
thebigbrain.net |
thebigbrain.ca |
thebigbrain.com |
DNS History
5 records (4 active, 1 former)
●NSns1.thebigbrain.ca2015-08-07 → 2026-03-24 · 2 obs
● 2026-03-24 04:59:06
●NSns2.thebigbrain.ca2015-08-07 → 2026-03-24 · 2 obs
● 2026-03-24 04:59:06
●MXthebigbrain.ca2015-08-07 → 2026-03-24 · 2 obs
● 2026-03-24 04:59:06
●A149.56.84.2412017-01-02 → 2026-03-24 · 3 obs
● 2017-01-02 01:16:32
● 2026-03-24 04:59:06
○A199.48.255.1172015-08-07 → 2016-04-11 · 4 obs
● 2016-04-11 13:11:44
○ 2017-01-02 01:16:32
○ 2026-03-24 04:59:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | any.ca-servers.ca, j.ca-servers.ca, c.ca-servers.ca, d.ca-servers.ca | - |
| thebigbrain.ca | ns2.thebigbrain.ca, ns1.thebigbrain.ca | 2 records |
✅ Authoritative Response
Server:149.56.84.241
NS records: ns2.thebigbrain.ca, ns1.thebigbrain.ca
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thebigbrain.ca (unsigned zone)
⏱️ Timing
Total: 285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 149.56.84.241 |
| NS | 2 | ns2.thebigbrain.ca, ns1.thebigbrain.ca |
| MX | 1 | thebigbrain.ca (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:149.56.84.241 ~all |
| SOA | 1 | ns1.thebigbrain.ca henry.jacobs.acunett. |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.thebigbrain.ca, ns2.thebigbrain.ca)
Analysis
Hierarchy
thebigbrain.ca is a parent of ontario.thebigbrain.ca, ns1.thebigbrain.ca, ontariosas.thebigbrain.ca, www.thebigbrain.ca and ns2.thebigbrain.ca.
Mail Server Role
thebigbrain.ca is the mail server for thebigbrain.ca.
IP Addresses
thebigbrain.ca resolves to a single IP: 149.56.84.241.
Other host names, for instance thebigbrain.com, rosseauvillage.ca, adhdpros.org, thebigbrain.org and adhdpros.com share IP numbers with thebigbrain.ca.
Name Servers
thebigbrain.ca has two name servers: ns1.thebigbrain.ca and ns2.thebigbrain.ca.
thebigbrain.ca shares the same name server setup as other domains, for example adhdpros.org, thebigbrain.org, adhdpros.com, thebigbrain.net and bissonmufflers.com.
Host names with a single IP:
ns1.thebigbrain.ca points to 149.56.84.241
ns2.thebigbrain.ca points to 149.56.84.231
Mail Servers
One mail server handles thebigbrain.ca.
Host name thebigbrain.ca points to IP 149.56.84.241.