tbidevelopment.ca - robtex.com
tbidevelopment.ca
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1975.awsdns-54.co.uk ⭐ | ||||||
| A | 2600:9000:5307:b700::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1975.awsdns-54.co.uk | ||||||
| A | 205.251.199.183🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1975.awsdns-54.co.uk | ||||||
| NS | ns-1350.awsdns-40.org | ||||||
| A | 2600:9000:5305:4600::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1350.awsdns-40.org | ||||||
| A | 205.251.197.70🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1350.awsdns-40.org | ||||||
| NS | ns-437.awsdns-54.com | ||||||
| A | 2600:9000:5301:b500::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-437.awsdns-54.com | ||||||
| A | 205.251.193.181🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-437.awsdns-54.com | ||||||
| NS | ns-741.awsdns-28.net | ||||||
| A | 2600:9000:5302:e500::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-741.awsdns-28.net | ||||||
| A | 205.251.194.229🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-741.awsdns-28.net | ||||||
| SOA | ns-1975.awsdns-54.co.ukawsdns-hostmaster@amazon.com serial=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=2605100500 | ||||||
Same first word
tbidevelopment.ca |
tbidevelopment.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1350.awsdns-40.org2026-04-02 → 2026-05-10 · 2 obs
● 2026-05-10 05:27:48
●NSns-1975.awsdns-54.co.uk2026-04-02 → 2026-05-10 · 2 obs
● 2026-05-10 05:27:48
●NSns-437.awsdns-54.com2026-04-02 → 2026-05-10 · 2 obs
● 2026-05-10 05:27:48
●NSns-741.awsdns-28.net2026-04-02 → 2026-05-10 · 2 obs
● 2026-05-10 05:27:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| ca | d.ca-servers.ca, any.ca-servers.ca, c.ca-servers.ca, j.ca-servers.ca | - |
| tbidevelopment.ca | ns-437.awsdns-54.com, ns-741.awsdns-28.net, ns-1350.awsdns-40.org, ns-1975.awsdns-54.co.uk | - |
✅ Authoritative Response
Server:205.251.193.181
NS records: ns-437.awsdns-54.com, ns-741.awsdns-28.net, ns-1350.awsdns-40.org, ns-1975.awsdns-54.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tbidevelopment.ca (unsigned zone)
⏱️ Timing
Total: 1024ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1350.awsdns-40.org, ns-1975.awsdns-54.co.uk... |
| SOA | 1 | ns-1975.awsdns-54.co.uk awsdns-hostmaste |
Analysis
Name Servers
tbidevelopment.ca delegates to four name servers: ns-437.awsdns-54.com, ns-741.awsdns-28.net, ns-1350.awsdns-40.org and ns-1975.awsdns-54.co.uk.
tbidevelopment.ca at least partially shares name servers with other domains, for instance hookup4locals.com, d15eae86m1sldt.cloudfront.net, ajcity.net, cardreadyoffice.com and d1dygr0mhrjs3s.cloudfront.net.
These name servers are commonly used alongside ns-1399.awsdns-46.org, ns-127.awsdns-15.com and ns-1002.awsdns-61.net.
Host names with two IP numbers: ns-437.awsdns-54.com points to 2600:9000:5301:b500::1 and 205.251.193.181; ns-741.awsdns-28.net points to 2600:9000:5302:e500::1 and 205.251.194.229; ns-1350.awsdns-40.org points to 2600:9000:5305:4600::1 and 205.251.197.70; ns-1975.awsdns-54.co.uk points to 2600:9000:5307:b700::1 and 205.251.199.183.