tech2u.ca - dns.ninja
tech2u.ca
| DNSSEC | ⚠️ Not signed | ||||||
| A | 40.77.105.14🇺🇸 Microsoft40.76.0.0/14 | ||||||
| NS | ns1.ttuhosting.net ⭐ | ||||||
| A | 75.2.69.7🇺🇸 Amazon75.2.64.0/20 | ||||||
| PTR | aba07164e9478179d.awsglobalaccelerator.com | ||||||
| NS | ns2.ttuhosting.net | ||||||
| A | 99.83.188.187🇺🇸 Amazon99.83.176.0/20 | ||||||
| PTR | aba07164e9478179d.awsglobalaccelerator.com | ||||||
| NS | ns3.ttuhosting.net | ||||||
| MX | mail.tech2u.ca ⭐ | ||||||
| A | 70.38.97.25🇨🇦 AS3261370.38.0.0/17 iWeb Technologies Inc. | ||||||
| PTR | mtlr201.websitehostserver.net | ||||||
| TXT | v=spf1 +ip4:70.38.97.25 +a +mx include:spf.websitehostserver.net ~all | ||||||
| SOA | ns1.ttuhosting.netwebsupport@techtou.com 2026-06-06 #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=2607050730 | ||||||
Subdomains
mail.tech2u.ca |
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSns1.ttuhosting.com2015-06-20 → 2015-06-20 · 3 obs
○ 2016-10-25 11:43:40
○ 2026-07-05 08:37:32
●NSns1.ttuhosting.net2026-03-27 → 2026-07-05 · 3 obs
● 2026-03-27 13:50:14
● 2026-07-05 08:37:32
○NSns2.ttuhosting.com2015-06-20 → 2015-06-20 · 3 obs
○ 2016-10-25 11:43:40
○ 2026-07-05 08:37:32
●NSns2.ttuhosting.net2026-03-27 → 2026-07-05 · 3 obs
● 2026-03-27 13:50:14
● 2026-07-05 08:37:32
○NSns3.ttuhosting.com2016-10-25 → 2017-08-08 · 5 obs
● 2016-10-25 11:43:40
● 2017-08-08 09:11:54
○ 2026-03-27 13:50:14
○ 2026-07-05 08:37:32
●NSns3.ttuhosting.net2026-03-27 → 2026-07-05 · 3 obs
● 2026-03-27 13:50:14
● 2026-07-05 08:37:32
○NSns4.ttuhosting.com2016-10-25 → 2017-08-08 · 5 obs
● 2016-10-25 11:43:40
● 2017-08-08 09:11:54
○ 2026-03-27 13:50:14
○ 2026-07-05 08:37:32
●MXmail.tech2u.ca2026-03-27 → 2026-07-05 · 3 obs
● 2026-03-27 13:50:14
● 2026-07-05 08:37:32
○MXtechtouemail1.ttuhosting.com2016-10-25 → 2017-08-08 · 4 obs
● 2017-08-08 09:11:54
○ 2026-03-27 13:50:14
○ 2026-07-05 08:37:32
●A40.77.105.142016-10-25 → 2026-07-05 · 3 obs
● 2016-10-25 11:43:40
● 2026-07-05 08:37:32
○A69.42.58.1542015-06-20 → 2015-06-20 · 3 obs
○ 2016-10-25 11:43:40
○ 2026-07-05 08:37:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | c.ca-servers.ca, d.ca-servers.ca, j.ca-servers.ca, any.ca-servers.ca | - |
| tech2u.ca | ns1.ttuhosting.net, ns2.ttuhosting.net, ns3.ttuhosting.net | - |
✅ Authoritative Response
Server:75.2.69.7
NS records: ns1.ttuhosting.net, ns2.ttuhosting.net, ns3.ttuhosting.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech2u.ca (unsigned zone)
⏱️ Timing
Total: 1656ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 40.77.105.14 |
| NS | 3 | ns3.ttuhosting.net, ns2.ttuhosting.net... |
| MX | 1 | mail.tech2u.ca (pri: 10) |
| TXT | 1 | v=spf1 +ip4:70.38.97.25 +a +mx include:s |
| SOA | 1 | ns1.ttuhosting.net websupport.techtou.co |
Analysis
Hierarchy
mail.tech2u.ca is delegated beneath tech2u.ca.
IP Addresses
tech2u.ca directs to one IP number, which is 40.77.105.14.
Name Servers
Three name servers are authoritative for tech2u.ca: ns1.ttuhosting.net, ns2.ttuhosting.net and ns3.ttuhosting.net.
There is at least partial name server overlap between tech2u.ca and other domains — optiema.ca, lockergm.net, glassmanager.net and two more among them.
These name servers frequently co-occur with the name servers ns1.greengeeks.net and ns2.greengeeks.net.
ns1.ttuhosting.net → 75.2.69.7 and ns2.ttuhosting.net → 99.83.188.187: one IP number per host name.
Mail Servers
tech2u.ca routes its mail through a single mail server, mail.tech2u.ca.
There is one IP number for mail.tech2u.ca: 70.38.97.25.