bigthink.ca - robtex.com
bigthink.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.40.126.64🇺🇸 NETNATION64.40.96.0/19 NetNation Communications Inc. | ||||||
| NS | w.dns.netnation.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2606:7e00:4::18🇺🇸 AHNET2606:7e00:4::/48 DNS | ||||||
| PTR | ns1.netnation.com | ||||||
| A | 64.41.112.24🇺🇸 AHNET64.41.112.0/24 DNS | ||||||
| PTR | ns1.netnation.com | ||||||
| NS | ns1.netnation.com ⚠️ Not in zone NS records | ||||||
| A | 2606:7e00:4::18🇺🇸 AHNET2606:7e00:4::/48 DNS | ||||||
| PTR | ns1.netnation.com | ||||||
| A | 64.41.112.24🇺🇸 AHNET64.41.112.0/24 DNS | ||||||
| PTR | ns1.netnation.com | ||||||
| NS | ns2.netnation.com ⚠️ Not in zone NS records | ||||||
| A | 2606:7e00:6::18🇺🇸 AHNET2606:7e00:6::/48 DNS | ||||||
| PTR | ns2.netnation.com | ||||||
| A | 64.41.114.24🇺🇸 AHNET64.41.114.0/24 DNS | ||||||
| PTR | ns2.netnation.com | ||||||
| NS | x.dns.netnation.com ⚠️ Not in parent delegation | ||||||
| A | 2606:7e00:6::18🇺🇸 AHNET2606:7e00:6::/48 DNS | ||||||
| PTR | ns2.netnation.com | ||||||
| A | 64.41.114.24🇺🇸 AHNET64.41.114.0/24 DNS | ||||||
| PTR | ns2.netnation.com | ||||||
| MX | mail.bigthink.ca ⭐ | ||||||
| A | 64.26.60.153🇺🇸 AFFINITY64.26.60.0/24 Customers | ||||||
| PTR | mx0.mfg.onr.siteprotect.com | ||||||
| TXT | v=spf1 include:mfg.siteprotect.com ~all | ||||||
| SOA | w.dns.netnation.comhostmaster@siteprotect.com 2023-04-13 #20 | ||||||
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=2607271930 | ||||||
Subdomains
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.netnation.com2026-06-14 → 2026-07-27 · 3 obs
● 2026-06-14 17:17:20
● 2026-07-27 20:49:50
●NSns2.netnation.com2026-06-14 → 2026-07-27 · 3 obs
● 2026-06-14 17:17:20
● 2026-07-27 20:49:50
●NSw.dns.netnation.com2015-07-10 → 2026-07-27 · 2 obs
● 2026-07-27 20:49:50
●NSx.dns.netnation.com2015-07-10 → 2026-07-27 · 2 obs
● 2026-07-27 20:49:50
●MXmail.bigthink.ca2015-07-10 → 2026-07-27 · 2 obs
● 2026-07-27 20:49:50
●A64.40.126.642015-07-10 → 2026-07-27 · 2 obs
● 2026-07-27 20:49:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| bigthink.ca | ns1.netnation.com, ns2.netnation.com | - |
✅ Authoritative Response
Server:64.41.112.24
NS records: ns1.netnation.com, ns2.netnation.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bigthink.ca (unsigned zone)
⏱️ Timing
Total: 425ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.40.126.64 |
| NS | 2 | w.dns.netnation.com, x.dns.netnation.com |
| MX | 1 | mail.bigthink.ca (pri: 10) |
| TXT | 1 | v=spf1 include:mfg.siteprotect.com ~all |
| SOA | 1 | w.dns.netnation.com hostmaster.siteprote |
Analysis
Hierarchy
mail.bigthink.ca and www.bigthink.ca each fall under bigthink.ca as their parent domain.
IP Addresses
bigthink.ca resolves to just one IP address, 64.40.126.64.
Two other host names, along with www.dobbsneidle.com, www.huguenot.netnation.com and allenz.com, also share IP numbers with bigthink.ca.
Name Servers
The NS records for bigthink.ca point to four name servers: ns1.netnation.com, ns2.netnation.com, w.dns.netnation.com and x.dns.netnation.com.
bigthink.ca has at least partial name server overlap with other domains, such as easytomato.com, gibsonpictures.com, aeqosconsulting.com and two others.
Four hosts, each with two IP addresses: ns1.netnation.com and w.dns.netnation.com point to 64.41.112.24 and 2606:7e00:4::18; ns2.netnation.com and x.dns.netnation.com point to 64.41.114.24 and 2606:7e00:6::18.
The host names ns1.netnation.com and w.dns.netnation.com both resolve to 2606:7e00:4::18 IP addresses.
The host names ns1.netnation.com and w.dns.netnation.com both resolve to 64.41.112.24 IP addresses.
The host names ns2.netnation.com and x.dns.netnation.com both resolve to 2606:7e00:6::18 IP addresses.
The host names ns2.netnation.com and x.dns.netnation.com both resolve to 64.41.114.24 IP addresses.
Mail Servers
The sole mail server for bigthink.ca is mail.bigthink.ca.
mail.bigthink.ca points to one IP number — 64.26.60.153.